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Thursday, September 9, 2021

Poverty reduction

From Wikipedia, the free encyclopedia
 
Information and communication technologies for development help to fight poverty. A mobile phone being charged from a car battery in Uganda.
 
Graph (based on data from the World Bank) showing the proportion of the world's population (blue) and the absolute numbers of people (red) living on <1, <1.25, and <2 US dollars a day (2005 equivalent values) between 1981 and 2008

Poverty reduction, poverty relief, or poverty alleviation, is a set of measures, both economic and humanitarian, that are intended to permanently lift people out of poverty.

Measures, like those promoted by Henry George in his economics classic Progress and Poverty, are those that raise, or are intended to raise, ways of enabling the poor to create wealth for themselves as a conduit of ending poverty forever. In modern times, various economists within the Georgism movement propose measures like the land value tax to enhance access to the natural world for all. Poverty occurs in both developing countries and developed countries. While poverty is much more widespread in developing countries, both types of countries undertake poverty reduction measures.

Poverty has been historically accepted in some parts of the world as inevitable as non-industrialized economies produced very little, while populations grew almost as fast, making wealth scarce. Geoffrey Parker wrote that:

In Antwerp and Lyon, two of the largest cities in western Europe, by 1600 three-quarters of the total population were too poor to pay taxes, and therefore likely to need relief in times of crisis.

Poverty reduction occurs largely as a result of overall economic growth. Food shortages were common before modern agricultural technology and in places that lack them today, such as nitrogen fertilizers, pesticides and irrigation methods. The dawn of the Industrial Revolution led to high economic growth, eliminating mass poverty in what is now considered the developed world. World GDP per person quintupled during the 20th century. In 1820, 75% of humanity lived on less than a dollar a day, while in 2001 only about 20% did.

Today, continued economic development is constrained by the lack of economic freedoms. Economic liberalization requires extending property rights to the poor, especially to land. Financial services, notably savings, can be made accessible to the poor through technology, such as mobile banking. Inefficient institutions, corruption, and political instability can also discourage investment. Aid and government support in health, education, and infrastructure helps growth by increasing human and physical capital.

Poverty alleviation also involves improving the living conditions of people who are already poor. Aid, particularly in the medical and scientific areas, is essential in providing better lives, such as the Green Revolution and the eradication of smallpox. Problems with today's development aid include the high proportion of tied aid, which mandates receiving nations to buy products, often more expensive, originating only from donor countries. Nevertheless, some believe (Peter Singer in his book The Life You Can Save) that small changes in the ways people in affluent nations live their lives could solve world poverty.

Economic Liberalization

Some commentators have claimed that, due to economic liberalization, poverty in the world is rising rather than declining, and the data provided by the World Bank, echoing that poverty is decreasing, is flawed. They also argue that extending property rights protection to the poor is one of the most important poverty reduction strategies a nation can implement. Securing property rights to land, the largest asset for most societies, is vital to their economic freedom. The World Bank concludes that increasing land rights is 'the key to reducing poverty' citing that land rights greatly increase poor people's wealth, in some cases doubling it. It is estimated that state recognition of the property of the poor would give them assets worth 40 times all the foreign aid since 1945. Although approaches varied, the World Bank said the key issues were security of tenure and ensuring land transactions were low cost. In China and India, noted reductions in poverty in recent decades have occurred mostly as a result of the abandonment of collective farming in China and the cutting of government red tape in India.

New enterprises and foreign investment can be driven away by the results of inefficient institutions, corruption, the weak rule of law and excessive bureaucratic burdens. It takes two days, two bureaucratic procedures, and $280 to open a business in Canada while an entrepreneur in Bolivia must pay $2,696 in fees, wait 82 business days, and go through 20 procedures to do the same. Such costly barriers favor big firms at the expense of small enterprises where most jobs are created. In India before economic reforms, businesses had to bribe government officials even for routine activities, which was in effect a tax on business.

However, ending government sponsorship of social programs is sometimes advocated as a free market principle with tragic consequences. For example, the World Bank presses poor nations to eliminate subsidies for fertilizer that many farmers cannot afford at market prices. The reconfiguration of public financing in former Soviet states during their transition to a market economy called for reduced spending on health and education, sharply increasing poverty.

Trade liberalization increases total surplus of trading nations. Remittances sent to poor countries, such as India, are sometimes larger than foreign direct investment and total remittances are more than double aid flows from OECD countries. Foreign investment and export industries helped fuel the economic expansion of fast growing Asian nations. However, trade rules are often unfair as they block access to richer nations' markets and ban poorer nations from supporting their industries. Processed products from poorer nations, in contrast to raw materials, get vastly higher tariffs at richer nations' ports. A University of Toronto study found the dropping of duty charges on thousands of products from African nations because of the African Growth and Opportunity Act was directly responsible for a "surprisingly large" increase in imports from Africa. Deals can sometimes be negotiated to favor the developing country such as in China, where laws compel foreign multinationals to train their future Chinese competitors in strategic industries and render themselves redundant in the long term. In Thailand, the 51 percent rule compels multinational corporations starting operations in Thailand give 51 percent control to a Thai company in a joint venture. Additionally, the United Nations Sustainable Development Goal 17 advocates respect for countries leadership to implement policies for poverty eradication and sustainable development.

Capital, infrastructure and technology

World GDP per capita (log scale)
 
World GDP per capita

Long run economic growth per person is achieved through increases in capital (factors that increase productivity), both human and physical, and technology. Improving human capital, in the form of health, is needed for economic growth. Nations do not necessarily need wealth to gain health. For example, Sri Lanka had a maternal mortality rate of 2% in the 1930s, higher than any nation today. It reduced it to 0.5–0.6% in the 1950s and to 0.06% today. However, it was spending less each year on maternal health because it learned what worked and what did not. Knowledge on the cost effectiveness of healthcare interventions can be elusive but educational measures to disseminate what works are available, such as the disease control priorities project. Promoting hand washing is one of the most cost effective health intervention and can cut deaths from the major childhood diseases of diarrhea and pneumonia by half.

Human capital, in the form of education, is an even more important determinant of economic growth than physical capital. Deworming children costs about 50 cents per child per year and reduces non-attendance from anemia, illness and malnutrition and is only a twenty-fifth as expensive to increase school attendance as by constructing schools.

UN economists argue that good infrastructure, such as roads and information networks, helps market reforms to work. China claims it is investing in railways, roads, ports and rural telephones in African countries as part of its formula for economic development. It was the technology of the steam engine that originally began the dramatic decreases in poverty levels. Cell phone technology brings the market to poor or rural sections. With necessary information, remote farmers can produce specific crops to sell to the buyers that brings the best price.

Such technology also helps bring economic freedom by making financial services accessible to the poor. Those in poverty place overwhelming importance on having a safe place to save money, much more so than receiving loans. Also, a large part of microfinance loans are spent on products that would usually be paid by a checking or savings account. Mobile banking addresses the problem of the heavy regulation and costly maintenance of saving accounts. Mobile financial services in the developing world, ahead of the developed world in this respect, could be worth $5 billion by 2012. Safaricom's M-Pesa launched one of the first systems where a network of agents of mostly shopkeepers, instead of bank branches, would take deposits in cash and translate these onto a virtual account on customers' phones. Cash transfers can be done between phones and issued back in cash with a small commission, making remittances safer.

However, several academic studies have shown that mobile phones have only limited effect on poverty reduction when not accompanied by other basic infrastructure development.

Employment and Productivity

Shiva Kumar – The importance of MDGs in redefining what are the poverty drivers

Economic growth has the indirect potential to alleviate poverty, as a result of simultaneous increases in employment opportunities and labour productivity. A study by researchers at the Overseas Development Institute (ODI) of 24 countries that experienced growth found that in 18 cases, poverty was alleviated. However, employment is no guarantee of escaping poverty. The International Labour Organization (ILO) estimates that as many as 40% of workers are poor, not earning enough to keep their families above the $2 a day poverty line. For instance, in India most of the chronically poor are wage earners in formal employment owing to the fact that their jobs are insecure and low paid and offer no chance to accumulate wealth to avoid risks. This appears to be the result of a negative relationship between employment creation and increased productivity, when a simultaneous positive increase is required to reduced poverty. According to the UNRISD, increasing labour productivity appears to have a negative impact on job creation: in the 1960s, a 1% increase in output per worker was associated with a reduction in employment growth of 0.07%, by the first decade of this century the same productivity increase implies reduced employment growth by 0.54%.

Increases in employment without increases in productivity leads to a rise in the number of "working poor", which is why some experts are now promoting the creation of "quality" and not "quantity" in labour market policies. This approach does highlight how higher productivity has helped reduce poverty in East Asia, but the negative impact is beginning to show. In Vietnam, for example, employment growth has slowed while productivity growth has continued. Furthermore, productivity increases do not always lead to increased wages, as can be seen in the US, where the gap between productivity and wages has been rising since the 1980s. The ODI study showed that other sectors were just as important in reducing unemployment, as manufacturing. The services sector is most effective at translating productivity growth into employment growth. Agriculture provides a safety net for jobs and economic buffer when other sectors are struggling. This study suggests a more nuanced understanding of economic growth and quality of life and poverty alleviation.

Helping farmers

Helping insure farmers in Argentina and Chile

Raising farm incomes is described as the core of the antipoverty effort as three-quarters of the poor today are farmers. Estimates show that growth in the agricultural productivity of small farmers is, on average, at least twice as effective in benefiting the poorest half of a country's population as growth generated in non-agricultural sectors. For example, a 2012 study suggested that new varieties of chickpea could benefit Ethiopian farmers in future. The study assessed the potential economic and poverty impact of 11 improved chickpea varieties, released by the national agricultural research organization of Ethiopia in collaboration with the International Crops Research Institute for the Semi-Arid Tropics, (ICRISAT). The researchers estimated that using the varieties would bring about a total benefit of US$111 million for 30 years with consumers receiving 39% of the benefit and producers 61%. They expected the generated benefit would lift more than 0.7 million people (both producers and consumers) out of poverty. The authors concluded that further investments in the chickpea and other legume research in Ethiopia were therefore justified as a means of poverty alleviation.

Improving water management is an effective way to help reduce poverty among farmers. With better water management, they can improve productivity and potentially move beyond subsistence-level farming. During the Green Revolution of the 1960s and 1970s, for example, irrigation was a key factor in unlocking Asia's agricultural potential and reducing poverty. Between 1961 and 2002, the irrigated area almost doubled, as governments sought to achieve food security, improve public welfare and generate economic growth. In South Asia, cereal production rose by 137% from 1970 to 2007. This was achieved with only 3% more land.

The International Water Management Institute in Colombo, Sri Lanka, aims to improve the management of land and water resources for food, livelihoods and the environment. One project its scientists worked on demonstrates the impact that improving water management in agriculture can have. The study, funded by the Japan Bank for International Cooperation, initially upgraded and irrigated the irrigation system on the Walawe Left Bank, Sri Lanka, in 1997. In 2005, irrigation was extended to a further area. An analysis of the whole area was carried out in 2007 and 2008. This study found that access to irrigation provided families with opportunities to diversify their livelihood activities and potentially increase their incomes. For example, people with land could reliably grow rice or vegetables instead of working as labourers or relying on rainfall to water their crops. Those without land could benefit by working within new inland fisheries. Within the project's control area, 57% of households were below the poverty line in 2002 compared with 43% in 2007.

Building opportunities for self-sufficiency

Making employment opportunities available is just as important as increasing income and access to basic needs. Poverty activist Paul Polak has based his career around doing both at once, creating companies that employ the poor while creating "radically" affordable goods. In his book Out of Poverty he argues that traditional poverty eradication strategies have been misguided and fail to address underlying problems. He lists "Three Great Poverty Eradication Myths": that we can donate people out of poverty, that national economic growth will end poverty, and that Big Business, operating as it does now, will end poverty. Economic models which lead to national growth and more big business will not necessarily lead to more opportunities for self-sufficiency. However, businesses designed with a social goal in mind, such as micro finance banks, may be able to make a difference.

Growth vs. state intervention: comparative perspective in China, India, Brazil

A 2012 World Bank research article, "A Comparative Perspective on Poverty Reduction in Brazil, China, and India", looked at the three nations' strategies and their relative challenges and successes. During their reform periods, all three have reduced their poverty rates, but through a different mix of approaches. The report used a common poverty line of $1.25 per person, per day, at purchasing parity power for consumption in 2008. Using that metric and evaluating the period between 1981 and 2005, the poverty rate in China dropped from 84% to 16%; India from 60% to 42%; and Brazil from 17% to 8%. The report sketches an overall scorecard of the countries on the two basic dimensions of pro-poor growth and pro-poor policy intervention: "China clearly scores well on the pro-poor growth side of the card, but neither Brazil nor India do; in Brazil's case for lack of growth and in India's case for lack of poverty-reducing growth. Brazil scores well on the social policies side, but China and India do not; in China's case progress has been slow in implementing new social policies more relevant to the new market economy (despite historical advantages in this area, inherited from the past regime) and in India's case the bigger problems are the extent of capture of the many existing policies by non-poor groups and the weak capabilities of the state for delivering better basic public services."

Aid

Welfare

Aid in its simplest form is a basic income grant, a form of social security periodically providing citizens with money. In pilot projects in Namibia, where such a program pays just $13 a month, people were able to pay tuition fees, raising the proportion of children going to school by 92%, child malnutrition rates fell from 42% to 10% and economic activity grew 10%. Aid could also be rewarded based on doing certain requirements. Conditional Cash Transfers, widely credited as a successful anti-poverty program, is based on actions such as enrolling children in school or receiving vaccinations. In Mexico, for example, the country with the largest such program, dropout rates of 16- to 19-year-olds in rural area dropped by 20% and children gained half an inch in height. Initial fears that the program would encourage families to stay at home rather than work to collect benefits have proven to be unfounded. Instead, there is less excuse for neglectful behavior as, for example, children are prevented from begging on the streets instead of going to school because it could result in suspension from the program.

Welfare states have an effect on poverty reduction. Currently modern, expansive welfare states that ensure economic opportunity, independence and security in a near universal manner are still the exclusive domain of the developed nations. commonly constituting at least 20% of GDP, with the largest Scandinavian welfare states constituting over 40% of GDP. These modern welfare states, which largely arose in the late 19th and early 20th centuries, seeing their greatest expansion in the mid 20th century, and have proven themselves highly effective in reducing relative as well as absolute poverty in all analyzed high-income OECD countries.

Philosopher Thomas Pogge is a supporter of gathering funds for the poor by using a sort of Global Resources Dividend.

Development aid

Aid for Trade Global Review 2017 Frank Matsaert, Vanessa Erogbogbo and Amelia Kyambadde
 

A major proportion of aid from donor nations is 'tied', mandating that a receiving nation buy products originating only from the donor country. This can be harmful economically. For example, Eritrea is forced to spend aid money on foreign goods and services to build a network of railways even though it is cheaper to use local expertise and resources. Money from the United States to fight AIDS requires it be spent on U.S brand name drugs that can cost up to $15,000 a year compared to $350 a year for generics from other countries. Only Norway, Denmark, Netherlands and Britain have stopped tying their aid.

Some people disagree with aid when looking at where the development aid money from NGOs and other funding is going. Funding tends to be used in a selective manner where the highest ranked health problem is the only thing treated, rather than funding basic health care development. This can occur due to a foundation's underlying political aspects to their development plan, where the politics outweigh the science of disease. The diseases then treated are ranked by their prevalence, morbidity, risk of mortality, and the feasibility of control. Through this ranking system, the disease that cause the most mortality and are most easily treated are given the funding. The argument occurs because once these people are treated, they are sent back to the conditions that led to the disease in the first place. By doing this, money and resources from aid can be wasted when people are re-infected. This was seen in the Rockefeller Foundation's Hookworm campaign in Mexico in the 1920s, where people were treated for hookworm and then contracted the disease again once back in the conditions from which they came. To prevent this, money could be spent on teaching citizens of the developing countries health education, basic sanitation, and providing adequate access to prevention methods and medical infrastructure. Not only would NGO money be better spent, but it would be more sustainable. These arguments suggest that the NGO development aid should be used for prevention and determining root causes rather acting upon political endeavours and treating for the sake of saying they helped.

Some think tanks and NGOs have argued that Western monetary aid often only serves to increase poverty and social inequality, either because it is conditioned with the implementation of harmful economic policies in the recipient countries, or because it is tied to the importing of products from the donor country over cheaper alternatives. Sometimes foreign aid is seen to be serving the interests of the donor more than the recipient, and critics also argue that some of the foreign aid is stolen by corrupt governments and officials, and that higher aid levels erode the quality of governance. Policy becomes much more oriented toward what will get more aid money than it does towards meeting the needs of the people. Problems with the aid system and not aid itself are that the aid is excessively directed towards the salaries of consultants from donor countries, the aid is not spread properly, neglecting vital, less publicized area such as agriculture, and the aid is not properly coordinated among donors, leading to a plethora of disconnected projects rather than unified strategies.

Supporters of aid argue that these problems may be solved with better auditing of how the aid is used. Immunization campaigns for children, such as against polio, diphtheria and measles have saved millions of lives. Aid from non-governmental organizations may be more effective than governmental aid; this may be because it is better at reaching the poor and better controlled at the grassroots level. As a point of comparison, the annual world military spending is over $1 trillion.

Debt relief

One of the proposed ways to help poor countries that emerged during the 1980s has been debt relief. Given that many less developed nations have gotten themselves into extensive debt to banks and governments from the rich nations, and given that the interest payments on these debts are often more than a country can generate per year in profits from exports, cancelling part or all of these debts may allow poor nations "to get out of the hole". If poor countries do not have to spend so much on debt payments, they can use the money instead for priorities which help reduce poverty such as basic health-care and education. Many nations began offering services, such as free health care even while overwhelming the health care infrastructure, because of savings that resulted from the rounds of debt relief in 2005.

The role of education and skill-building as precursors to economic development

"Working together to end poverty one nail at a time", T-shirt, 50th anniversary of the March on Washington for Jobs and Freedom

Universal public education has some role in preparing youth for basic academic skills and perhaps many trade skills, as well. Apprenticeships clearly build needed trade skills. If modest amounts of cash and land can be combined with a modicum of agricultural skills in a temperate climate, subsistence can give way toward modest societal wealth. As has been mentioned, education for women will allow for reduced family size—an important poverty reduction event in its own right. While all components mentioned above are necessary, the portion of education pertaining to the variety of skills needed to build and maintain the infrastructure of a developing (moving out of poverty) society: building trades; plumbing; electrician; well-drilling; farm and transport mechanical skills (and others) are clearly needed in large numbers of individuals, if the society is to move out of poverty or subsistence. Yet, many well-developed western economies are moving strongly away from the essential apprenticeships and skill training which affords a clear vocational path out of modern urban poverty.

Microloans

One of the most popular of the new technical tools for economic development and poverty reduction are microloans made famous in 1976 by the Grameen Bank in Bangladesh. The idea is to loan small amounts of money to farmers or villages so these people can obtain the things they need to increase their economic rewards. A small pump costing only $50 could make a very big difference in a village without the means of irrigation. A specific example is the Thai government's People's Bank which is making loans of $100 to $300 to help farmers buy equipment or seeds, help street vendors acquire an inventory to sell, or help others set up small shops. The International Fund for Agricultural Development (IFAD) Vietnam country programme supports operations in 11 poor provinces. Between 2002 and 2010 around 1,000 saving and credit groups (SCGs) were formed, with over 17,000 members; these SCGs increased their access to microcredit for taking up small-scale farm activities.

Empowering women

Empowering Women - Panel discussion on the occasion of the International Women's Day
 

The empowerment of women has relatively recently become a significant area of discussion with respect to development and economics; however it is often regarded as a topic that only addresses and primarily deals with gender inequality. Because women and men experience poverty differently, they hold dissimilar poverty reduction priorities and are affected differently by development interventions and poverty reduction strategies. In response to the socialized phenomenon known as the feminization of poverty, policies aimed to reduce poverty have begun to address poor women separately from poor men. In addition to engendering poverty and poverty interventions, a correlation between greater gender equality and greater poverty reduction and economic growth has been illustrated by research through the World Bank, suggesting that promoting gender equality through empowerment of women is a qualitatively significant poverty reduction strategy.

Gender equality

Addressing gender equality and empowering women are necessary steps in overcoming poverty and furthering development as supported by the human development and capabilities approach and the Millennium Development Goals. Disparities in the areas of education, mortality rates, health and other social and economic indicators impose large costs on well-being and health of the poor, which diminishes productivity and the potential to reduce poverty. The limited opportunities of women in most societies restrict their aptitude to improve economic conditions and access services to enhance their well-being.

Mainstreaming gender

Gender mainstreaming, the concept of placing gender issues into the mainstream of society, was established by the United Nations Fourth World Conference on Women as a global strategy for promoting gender equality; the UN conference emphasized the necessity to ensure that gender equality is a primary goal in all areas of social and economic development, which includes the discussion of poverty and its reduction. Correspondingly, the World Bank also created objectives to address poverty with respect to the different effects on women. One important goal was the revision of laws and administrative practices to ensure women's equal rights and access to economic resources. Mainstreaming strengthens women's active involvement in poverty alleviation by linking women's capabilities and contributions with macro-economic issues. The underlying purpose of both the UN and World Bank policies speaks to the use of discussion of gender issues in the promotion of gender equality and reduction of poverty.

Strategies to empower women

Several platforms have been adopted and reiterated across many organizations in support of the empowerment of women with the specific aim of reducing poverty. Encouraging more economic and political participation by women increases financial independence from and social investment in the government, both of which are critical to pulling society out of poverty.

Economic participation

Women's economic empowerment, or ensuring that women and men have equal opportunities to generate and manage income, is an important step to enhancing their development within the household and in society. Additionally, women play an important economic role in addressing poverty experienced by children. By increasing female participation in the labor force, women are able to contribute more effectively to economic growth and income distribution since having a source of income elevates their financial and social status. However, women's entry into the paid labor force does not necessarily equate to reduction of poverty; the creation of decent employment opportunities and movement of women from the informal work sector to the formal labor market are key to poverty reduction. Other ways to encourage female participation in the workforce to promote decline of poverty include providing childcare services, increasing educational quality and opportunities, and furthering entrepreneurship for women. Protection of property rights is a key element in economically empowering women and fostering economic growth overall for both genders. With legitimate claims to land, women gain bargaining power, which can be applied to their lives outside of and within the household. The ability and opportunity for women to lawfully own land also decreases the asset gap that exists between women and men, which promotes gender equality.

Political participation

Political participation is supported by organizations such as IFAD as one pillar of gender equality and women's empowerment. Sustainable economic growth requires poor people to have influence on the decisions that affect their lives; specifically strengthening women's voices in the political process builds social independence and greater consideration of gender issues in policy. In order to promote women's political empowerment, the United Nations Development Programme advocated for several efforts: increase women in public office; strengthen advocacy of women's organizations; ensure fair legal protection; and provide equivalent health and education. Fair political representation and participation enable women to lobby for more female-specific poverty reduction policies and programs.

Good institutions

Efficient institutions that are not corrupt and obey the rule of law make and enforce good laws that provide security to property and businesses. Efficient and fair governments would work to invest in the long-term interests of the nation rather than plunder resources through corruption. Researchers at UC Berkeley developed what they called a "Weberianness scale" which measures aspects of bureaucracies and governments which Max Weber described as most important for rational-legal and efficient government over 100 years ago. Comparative research has found that the scale is correlated with higher rates of economic development. With their related concept of good governance World Bank researchers have found much the same: Data from 150 nations have shown several measures of good governance (such as accountability, effectiveness, rule of law, low corruption) to be related to higher rates of economic development.

Funds from aid and natural resources are often diverted into private hands and then sent to banks overseas as a result of graft. If Western banks rejected stolen money, says a report by Global Witness, ordinary people would benefit "in a way that aid flows will never achieve". The report asked for more regulation of banks as they have proved capable of stanching the flow of funds linked to terrorism, money-laundering or tax evasion.

Some, like Thomas Pogge, call for a global organization that can manage some form of Global Resources Dividend, which could evolve in complexity with time.

Examples of good governance leading to economic development and poverty reduction include Thailand, Taiwan, Malaysia, South Korea, and Vietnam, which tend to have a strong government, called a hard state or development state. These "hard states" have the will and authority to create and maintain policies that lead to long-term development that helps all their citizens, not just the wealthy. 

Multinational corporations are regulated so that they follow reasonable standards for pay and labor conditions, pay reasonable taxes to help develop the country, and keep some of the profits in the country, reinvesting them to provide further development.

The United Nations Development Program published a report in April 2000 which focused on good governance in poor countries as a key to economic development and overcoming the selfish interests of wealthy elites often behind state actions in developing nations. The report concludes that "Without good governance, reliance on trickle-down economic development and a host of other strategies will not work." Despite the promise of such research several questions remain, such as where good governance comes from and how it can be achieved. The comparative analysis of one sociologist suggests that broad historical forces have shaped the likelihood of good governance. Ancient civilizations with more developed government organization before colonialism, as well as elite responsibility, have helped create strong states with the means and efficiency to carry out development policies today. On the other hand, strong states are not always the form of political organization most conducive to economic development. Other historical factors, especially the experiences of colonialism for each country, have intervened to make a strong state and/or good governance less likely for some countries, especially in Africa. Another important factor that has been found to affect the quality of institutions and governance was the pattern of colonization (how it took place) and even the identity of colonizing power. International agencies may be able to promote good governance through various policies of intervention in developing nations as indicated in a few African countries, but comparative analysis suggests it may be much more difficult to achieve in most poor nations around the world.

Other approaches

Another approach that has been proposed for alleviating poverty is Fair Trade which advocates the payment of an above market price as well as social and environmental standards in areas related to the production of goods. The efficacy of this approach to poverty reduction is controversial.

The Toronto Dollar is an example of a local currency oriented towards reducing poverty. Toronto Dollars are sold and redeemed in such a way that raise funds which are then given as grants to local charities, primarily ones oriented towards reducing poverty. Toronto Dollars also provide a means to create an incentive for welfare recipients to work: Toronto dollars can be given as gifts to welfare recipients who perform volunteer work for charitable and non-profit organizations, and these gifts do not affect welfare benefits.

Some have argued for radical economic change in the system. There are several fundamental proposals for restructuring existing economic relations, and many of their supporters argue that their ideas would reduce or even eliminate poverty entirely if they were implemented. Such proposals have been put forward by both left-wing and right-wing groups: socialism, communism, anarchism, libertarianism, binary economics and participatory economics, among others.

Inequality can be reduced by progressive tax.

In law, there has been a move to establish the absence of poverty as a human right.

The IMF and member countries have produced Poverty Reduction Strategy papers or PRSPs.

In his book The End of Poverty, prominent economist Jeffrey Sachs laid out a plan to eradicate global poverty by 2025. Following his recommendations, international organizations such as the Global Solidarity Network are working to help eradicate poverty worldwide with intervention in the areas of housing, food, education, basic health, agricultural inputs, safe drinking water, transportation and communications.

The Poor People's Economic Human Rights Campaign is an organization in the United States working to secure freedom from poverty for all by organizing the poor themselves. The Campaign believes that a human rights framework, based on the value of inherent dignity and worth of all persons, offers the best means by which to organize for a political solution to poverty.

Climate change adaptation

The increase in extreme weather events, linked to climate change, and resulting disasters is expected to continue. Disasters are a major cause of impoverishment and can reverse progress towards poverty reduction. A report by the world bank shows that poor persons are most prone to climate disasters.

It is predicted that by 2030, 325 million (plus) extremely poor people will be living in the 49 most hazard prone countries. Most of these are located in South Asia and Sub-Saharan Africa.

A researcher at a leading global think-tank, the Overseas Development Institute, suggests that far more effort should be done to better coordinate and integrate poverty reduction strategies with climate change adaptation. The two issues are argued to be currently only dealt with in parallel as most poverty reduction strategy papers ignore climate change adaptation altogether, while National Adaptation Programmes of Action (NAPAs) likewise do not deal directly with poverty reduction. Adaptation-poverty linkages were found to be strongest in NAPAs from sub-Saharan Africa LDCs.

Bicycles

Man on bike with chickens, Ouagadougou, Burkina Faso

Experiments done in Africa (Uganda and Tanzania) and Sri Lanka on hundreds of households have shown that a bicycle can increase the income of a poor family by as much as 35%. Transport, if analyzed for the cost-benefit analysis for rural poverty alleviation, has given one of the best returns in this regard. For example, road investments in India were a staggering 3–10 times more effective than almost all other investments and subsidies in rural economy in the decade of the 1990s. What a road does at a macro level to increase transport, the bicycle supports at the micro level. The bicycle, in that sense, can be one of the best means to eradicate poverty in poor nations.

Millennium Development Goals

Eradication of extreme poverty and hunger by 2015 is one of the Millennium Development Goals (MDGs). In addition to broader approaches, the Sachs Report (for the UN Millennium Project) proposes a series of "quick wins", approaches identified by development experts which would cost relatively little but could have a major constructive effect on world poverty. The quick wins are:

Sustainable Development Goals

Sustainable Development Goals

The first of the 17 Sustainable Development Goals (SDGs) calls for an end to poverty by 2030 and seeks to ensure social protection for the poor and supporting people affected by climate-related extreme events. As the decade that began in 2002, the percentage of the world's population living under the poverty line reduced by half, from 26 per cent to 13 per cent. If the growth rate during those 10 years had prevailed over the next 15 years, it would be possible to decrease the rate of extreme poverty in the world to 4 per cent by 2030, assuming the growth will benefit all income groups of the population on an equal footing. However, if the growth rate was over a longer period of 20 years, the rate of prevalent global poverty is likely to be about 6 per cent. In other words, the eradication of extreme poverty will require a significant change from its historical growth rates.

Poverty targeting

Sustainable Development Goal 1

Poverty reduction requires governments to identify and reach out to extremely poor and help them out of poverty through sustainable measures. One such approach supported by many international donors is of targeted poverty reduction programmes. There are several poverty targeting methods through which poor communities are identified and tracked for poverty reduction programmes. For instance, one common method of poverty targeting is 'means testing' that uses a certain income or expenditure threshold for an individual or the a household to be considered as poor and eligible for support.

Global initiatives to end hunger and undernutrition

An important part of the fight against poverty are efforts to end hunger and achieve food security. In April 2012, the Food Assistance Convention was signed, the world's first legally binding international agreement on food aid. The May 2012 Copenhagen Consensus recommended that efforts to combat hunger and malnutrition should be the first priority for politicians and private sector philanthropists looking to maximize the effectiveness of aid spending. They put this ahead of other priorities, like the fight against malaria and AIDS.

The main global policy to reduce hunger and poverty are the recently approved Sustainable Development Goals. In particular Goal 2: Zero Hunger sets globally agreed targets to end hunger, achieve food security and improved nutrition and promote sustainable agriculture.

In 2013 Caritas International started a Caritas-wide initiative aimed at ending systemic hunger by 2025. The One human family, food for all campaign focuses on awareness raising, improving the impact of Caritas programs and advocating the implementation of the right to food.

The partnership Compact2025, led by IFPRI with the involvement of UN organisations, NGOs and private foundations develops and disseminates evidence-based advice to politicians and other decision-makers aimed at ending hunger and undernutrition in the coming 10 years, by 2025.

The EndingHunger campaign is an online communication campaign aimed at raising awareness of the hunger problem. It has many worked through viral videos depicting celebrities voicing their anger about the large number of hungry people in the world.

Another initiative focused on improving the hunger situation by improving nutrition is the Scaling up Nutrition movement (SUN). Started in 2010, this movement of people from governments, civil society, the United Nations, donors, businesses and researchers publishes a yearly progress report on the changes in their 57 partner countries.

Poverty reduction in Taiwan

In spite of the intensive reduction strategies deployed in the previous two decades, poverty levels in several countries of the world has not been reduced. Recent research has demonstrated that the low wage levels of the needy families have risen gradually, although in some scenarios they have declined. While wage level is the main median pointer of welfare, such results suggest that past poverty reduction procedures have not been precise. Unless suitable reduction procedures are formulated and implemented in the near future, rustic poverty will probably be a real issue for quite some long time. Families are determined to be low-pay if their monthly income does not surpass the evaluated monthly minimum set by every city or region. To meet the family's essential needs (shelter, food, clothing, and education) in Taipei, one would need to have $337 every month. This sum changes relying upon the city's way of life; for instance, one would just need to have $171 every month to live in Kinmen County.

Sustained economic growth is noted as the main propelling agent for Poverty Reduction in Taiwan. While internal FDI has no noteworthy effect on the mean wage of poor people, outward FDI from Taiwan in the previous two decades appears to have adversely affected the poorest 20% of the populace. Poverty in Taiwan has nearly been eliminated, with under 1 percent of the populace considered as poor or earning the low-level pay. This implies more than 99 percent of the populace appreciates the advantages of Taiwan's economic flourishing and extraordinarily enhanced personal satisfaction. Beside lowly-paid families, the government offers support to other individuals, for example, the elderly and the incapacitated, who cannot work. During 1980 to 1999 Taiwanese government developed a program called National Health Insurance program. NHI mainly provides economically disadvantaged people with quality healthcare at an affordable price. July 1993, the government of Taiwan started giving a monthly sponsorship to elderly people. People beyond 65 years old whose normal family salary is not exactly, or equivalent to, 1.5 times the base monthly costs are fit to get a monthly sponsorship of $174. Private transfers also play an important role in Taiwan for antipoverty according to the date Taiwan provided to the Luxembourg Income Studies, the results indicates the private transfer has greater impact than public transfers in terms of proving welfare state.

In 1999, the government of Taiwan spent US$5.08 billion on social welfare projects and offered numerous sorts of assistance to people and families from low-pay sets. Notwithstanding money, assistance to get employment is given to the breadwinners in families, alongside educational guide for school-age children and well-being programs for women and children. In addition, there are additionally community associations, scholastic organizations, and private establishments arranged by government offices to help needy people. In principle, Taiwan is currently a liberal and elections based society. Hence social versatility ought to be the standard. Notably, as per an investigation of extra cash in Taiwan by the Directorate General of Budget, Accounting and Statistics, families with the most astounding dispensable salaries number 2.6 people, while families with the least discretionary cash flow number 4.7 people. With rising costs of simple commodities and privatization of the training market, economically distraught families will end up in an undeniably hard position to educate their own children. However, this type of social welfare will significantly lower the Taiwan's revenue. Due to the slow economic development in the past years, this method will no longer close the income inequality or reduce the unemployment rate effectively in the future.

Business solutions to poverty

A poor child walks with one sandal

The concept of business serving the world's poorest four billion or so people has been popular since CK Prahalad introduced the idea through his book Fortune at the Bottom of the Pyramid: Eradicating Poverty Through Profits in 2004, among many business corporations and business schools.Kash Rangan, John Quelch, and other faculty members at the Global Poverty Project at Harvard Business School "believe that in pursuing its own self-interest in opening and expanding the BoP market, business can make a profit while serving the poorest of consumers and contributing to development." According to Rangan "For business, the bulk of emerging markets worldwide is at the bottom of the pyramid so it makes good business sense – not a sense of do-gooding – to go after it."

In their 2013 book, The Business Solution to Poverty, Paul Polak and Mal Warwick directly addressed the criticism leveled against Prahalad's concept. They noted that big business often failed to create products that actually met the needs and desires of the customers who lived at the bottom-of-the-pyramid. Their answer was that a business that wanted to succeed in that market had to spend time talking to and understanding those customers. Polak had previously promoted this approach in his previous book, Out of Poverty, that described the work of International Development Enterprises (iDE), which he had formed in 1982. Polak and Warwick provided practical advice: a product needed to affect at least a billion people (i.e., have universal appeal), it had to be able to be delivered to customers living where there was not a FedEx office or even a road, and it had to be "radically affordable" to attract someone who earned less than $2 a day.

Countries by 2019 GDP (nominal) per capita

Rather than encouraging multinational businesses to meet the needs of the poor, some organizations such as iDE, the World Resources Institute, and the United Nations Development Programme began to focus on working directly with helping bottom-of-the-pyramid populations become local, small-scale entrepreneurs. Since so much of this population is engaged in agriculture, these NGOs have addressed market gaps that enable small-scale (i.e., plots less than 2 hectares) farmers to increase their production and find markets for their harvests. This is done by increasing the availability of farming equipment (e.g., pumps, tillers, seeders) and better quality seed and fertilizer, as well as expanding access for training in farming best practices (e.g., crop rotation).

Creating entrepreneurs through microfinance can produce unintended outcomes: Some entrepreneurial borrowers become informal intermediaries between microfinance initiatives and poorer micro-entrepreneurs. Those who more easily qualify for microfinance split loans into smaller credit to even poorer borrowers. Informal intermediation ranges from casual intermediaries at the good or benign end of the spectrum to 'loan sharks' at the professional and sometimes criminal end of the spectrum.

Milton Friedman argues that the social responsibility of business is to increase its profits only; thus, it needs to be examined whether business in BoP markets is capable of achieving the dual objective of making a profit while serving the poorest of consumers and contributing to development? Erik Simanis has reported that the model has a fatal flaw. According to Simanis:

Despite achieving healthy penetration rates of 5% to 10% in four test markets, for instance, Procter & Gamble couldn't generate a competitive return on its Pur water-purification powder after launching the product on a large scale in 2001... DuPont ran into similar problems with a venture piloted from 2006 to 2008 in Andhra Pradesh, India, by its subsidiary Solae, a global manufacturer of soy protein ... Because the high costs of doing business among the very poor demand a high contribution per transaction, companies must embrace the reality that high margins and price points aren't just a top-of-the-pyramid phenomenon; they're also a necessity for ensuring sustainable businesses at the bottom of the pyramid.

Marc Gunther states that "The bottom-of-the-pyramid (BOP) market leader, arguably, is Unilever ... Its signature BOP product is Pureit, a countertop water-purification system sold in India, Africa and Latin America. It's saving lives, but it's not making money for shareholders." This leaves the ideal of eradicating poverty through profits or with a good business sense – not a sense of do-gooding rather questionable.

Others have noted that relying on BoP consumers to choose to purchase items that increase their incomes is naive. Poor consumers may spend their income disproportionately on events or goods and services that offer short-term benefits rather than invest in things that could change their lives in the long-term.

See also

Redistribution of income and wealth

Redistribution of income and wealth is the transfer of income and wealth (including physical property) from some individuals to others through a social mechanism such as taxation, welfare, public services, land reform, monetary policies, confiscation, divorce or tort law. The term typically refers to redistribution on an economy-wide basis rather than between selected individuals.

Interpretations of the phrase vary, depending on personal perspectives, political ideologies and the selective use of statistics. It is frequently heard in politics, usually referring to perceived redistribution from those who have more to those who have less. Occasionally, however, it is used to describe laws or policies that cause redistribution in the opposite direction, from the poor to the rich.

The phrase is often coupled with the term class warfare, with high-income earners and the wealthy portrayed as victims of unfairness and discrimination.

Redistribution tax policy should not be confused with predistribution policies. "Predistribution" is the idea that the state should try to prevent inequalities from occurring in the first place rather than through the tax and benefits system once they have occurred. For example, a government predistribution policy might require employers to pay all employees a living wage, not just a minimum wage, as a "bottom-up" response to widespread income inequalities or high poverty rates.

Many alternate taxation proposals have been floated without the political will to alter the status quo. One example is the proposed "Buffett Rule", which is a hybrid taxation model composed of opposing systems intended to minimize the favouritism of special interests in tax design.

The effects of a redistributive system are actively debated on ethical and economic grounds. The subject includes an analysis of its rationales, objectives, means, and policy effectiveness.

History

In ancient times, redistribution operated as a palace economy. These economies were centrally based around the administration, meaning the dictator or pharaoh had both the ability and the right to say who was taxed and who received special treatment.

Another early form of wealth redistribution occurred in Plymouth Colony under the leadership of William Bradford. Bradford recorded in his diary that this "common course" bred confusion, discontent, distrust, and the colonists looked upon it as a form of slavery.

A closely related term, distributism (also known as distributionism or distributivism), is an economic ideology that developed in Europe in the late 19th and early 20th century based upon the principles of Catholic social teaching, especially the teachings of Pope Leo XIII in his encyclical Rerum Novarum and Pope Pius XI in Quadragesimo Anno. More recently, Pope Francis in his Evangelii Gaudium echoed the earlier Papal statements.

Role in economic systems

Different types of economic systems feature varying degrees of interventionism aimed at redistributing income, depending on how unequal their initial distributions of income are. Free-market capitalist economies tend to feature high degrees of income redistribution. However, Japan's government engages in much less redistribution because its initial wage distribution is much more equal than Western economies. Likewise, the socialist planned economies of the former Soviet Union and Eastern bloc featured very little income redistribution because private capital and land income were restricted. To attain an efficient allocation of resources with the desired distribution of income, if the assumptions of the competitive model are satisfied by the economy, the sole role of the government is to alter the initial distribution of wealth – the major drivers of income inequality in capitalist systems – was virtually nonexistent; and because the wage rates were set by the government in these economies.

A comparison between Socialist and Capitalist Systems in terms of distribution of income is much easier as both these systems stand practically implemented in a number of countries under compatible political systems. Inequality in almost all the Eastern European economies has increased after moving from socialist controlled systems to market-based economies,

for the Islamic distribution, the following are the three key elements of the Islamic Economic System, which have significant implications for the distribution of income and wealth (if fully implemented) and are markedly different from Capitalism. The Islamic system is defined by the following three key elements: Ushr and Zakat, the prohibition of usury, and the Inheritance Law. Ushr is an obligatory payment from agriculture output at the time of harvesting. If agricultural land is irrigated by rain or some other natural freely available water the producer is obliged to pay ten percent of the output as Ushr. In case irrigation water is not free of cost then the deduction would be five percent, while Zakat is a major instrument of restricting the excessive accumulation of wealth and helping the poor and most vulnerable members of the society, Secondly, usury, or charging interest, is prohibited. Elimination of interest from the economic system is a revolutionary step with profound effects on all spheres of economic activities. Finally, the Inheritance Law Of Islam is the distribution of the property of a deceased person from closest family members and moving towards a more distant family. Son(s), daughter(s), wife, husband and parents are the prime recipients. This distribution is explicitly illustrated in Qur’an and cannot be changed or modified. Under varying conditions, the share received by different relatives accordingly changes. The important principle is that the owner at the time of his/her death cannot change these shares. 

How views on redistribution are formed

The context that a person is in can influence their views on redistributive policies. For example, despite both being Western civilizations, typical Americans and Europeans do not have the same views on redistribution policies. This phenomenon persists even among people who would benefit most from redistributive policies, as poor Americans tend to favor redistributive policy less than equally poor Europeans. Research shows this is because when a society has a fundamental belief that those who work hard will earn rewards from their work, the society will favor lower redistributive policies. However, when a society as a whole believes that some combination of outside factors, such as luck or corruption, can contribute to determining one's wealth, those in the society will tend to favor higher redistributive policies. This leads to fundamentally different ideas of what is ‘just’ or fair in these countries and influences their overall views on redistribution.  

Another context that can influence one's ideas of redistributive policies is the social class that one is born into. People tend to favor redistributive policy that will help the groups that they are a member of.  This is displayed in a study of Latin American lawmakers, where it is shown that lawmakers born into a lower social class tend to favor more redistributive policies than their counterparts born into a higher social class. Research has also found that women generally support redistribution more than men do, though the strength of this preference varies across countries. While literature remains mixed on if monetary gain is the true motivation behind favoring redistributive policies, most researchers accept that social class plays some role in determining someone's views towards redistributive policies. Nonetheless, the classic theory that individual preferences for redistribution decrease with their income, leading to societal preferences for redistribution that increase with income inequality has been disputed. Perhaps the most important impact of government on the distribution of “wealth” is in the sphere of education—in ensuring that everyone has a certain amount of human capital. By providing all individuals, regardless of the wealth of their parents, with a free basic education, government reduces the degree of inequality that otherwise would exist.

Income inequality has many different connotations, three of which are of particular importance: (1) The moral dimension, which leads into the discussion of human rights. What kinds of reasons should a society accept for the emergence or existence of inequality and how much inequality between its members is reconcilable with the right of each individual to human dignity? (2) The second dimension links inequality to political stability. How much inequality can a society endure before a significant number of its members begin to reject the existing pattern of distribution and demand fundamental changes? In societies with very rigid forms of the income distribution, this may easily lead to public protest, if not violence. Authorities are then faced with the option of reacting to protests with repression or reform. In societies with flexible tools of negotiation and bargaining on income, smoother mechanisms of adaptation may be available. (3) The third dimension – in many cases the dominant pattern in the social debate – links inequality to economic performance. Individuals who achieve more and perform better deserve a higher income. If everybody is treated the same, the overall willingness to work may decline. The argument includes the scarcity of skills. Societies have to provide incentives to ensure that talents and education are allocated to jobs where they are needed most. Not many people doubt the general accuracy of these arguments – but nobody has ever shown how to correctly measure performance and how to find an objective way of linking it to the prevailing level of the income distribution. Inequality is needed – to some extent – but nobody knows how much of it is good.

Inequality in developing countries

The existence of high inequality within many developing countries, side-by-side with persistent poverty, started to attract attention in the early 1970s. Nonetheless, through the 1980s and well into the 1990s, the mainstream view in development economics was still that high and/or rising inequality in poor countries was a far less important concern than assuring sufficient growth, which was the key to poverty reduction. The policy message for the developing world was clear: one could not expect to have both lower poverty and less inequality.

Modern forms of redistribution

The redistribution of wealth and its practical application are bound to change with the continuous evolution of social norms, politics, and culture. Within developed countries income inequality has become a widely popular issue that has dominated the debate stage for the past few years. The importance of a nation's ability to redistribute wealth in order to implement social welfare programs, maintain public goods, and drive economic development has brought various conversations to the political arena. A country's means of redistributing wealth comes from the implementation of a carefully thought out well described system of taxation. The implementation of such a system would aid in achieving the desired social and economic objective of diminishing social inequality and maximizing social welfare. There are various ways to impose a tax system that will help create a more efficient allocation of resources, in particular, many democratic, even socialist governments utilize a progressive system of taxation to achieve a certain level of income redistribution. In addition to the creation and implementation of these tax systems, "globalization of the world economy [has] provided incentives for reforming the tax systems" across the globe. Along with utilizing a system of taxation to achieve the redistribution of wealth, the same socio-economic benefit can be achieved if there are appropriate policies enacted within a current political infrastructure that addresses these issues. Modern thinking towards the topic of the redistribution of wealth, focuses on the concept that economic development increases the standard of living across an entire society.

Today, income redistribution occurs in some form in most democratic countries, through economic policies. Some redistributive policies attempt to take wealth, income, and other resources from the "haves" and give them to the "have-nots", but many redistributions go elsewhere.

For example, the U.S. government's progressive-rate income tax policy is redistributive because much tax revenue goes to social programs such as welfare and Medicare.

In a progressive income tax system, a high income earner will pay a higher tax rate (a larger percentage of their income) than a low income earner; and therefore, will pay more total dollars per person.

Other taxation-based methods of redistributing income are the negative income tax for very low income earners and tax loopholes (tax avoidance) for the better-off.

Two other common types of governmental redistribution of income are subsidies and vouchers (such as food stamps). These transfer payment programs are funded through general taxation, but benefit the poor or influential special interest groups and corporations. While the persons receiving transfers from such programs may prefer to be directly given cash, these programs may be more palatable to society than cash assistance, as they give society some measure of control over how the funds are spent.

In addition to having a progressive tax rate, the U.S. Social Security system also redistributes wealth to the poor via its highly progressive benefit formula.

Governmental redistribution of income may include a direct benefit program involving either cash transfers or the purchase of specific services for an individual. Medicare is one example. Medicare is a government-run health insurance program that covers people age 65 or older, certain younger people with disabilities, and people with end-stage renal disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD). This is a direct benefit program because the government is directly providing health insurance for those who qualify.

The difference between the Gini index for the income distribution before taxation and the Gini index after taxation is an indicator for the effects of such taxation.

Wealth redistribution can be implemented through land reform that transfers ownership of land from one category of people to another, or through inheritance taxes or direct wealth taxes. Before-and-after Gini coefficients for the distribution of wealth can be compared.

Interventions like rent control can impose large costs. Some alternative forms of interventions, such as housing subsidies, may achieve comparable distributional objectives at less cost. If the government cannot costlessly redistribute, it should look for efficient ways of redistributing—that is, ways that reduce the costs as much as possible. This is one of the main concerns of the branch of economics called the economics of the public sector.

Class analysis

One study suggests that "the middle class faces a paradoxical status" in that they tend to vote against income redistribution, even though they would benefit economically from it.

Objectives

The objectives of income redistribution are to increase economic stability and opportunity for the less wealthy members of society and thus usually include the funding of public services.

One basis for redistribution is the concept of distributive justice, whose premise is that money and resources ought to be distributed in such a way as to lead to a socially just, and possibly more financially egalitarian, society. Another argument is that a larger middle class benefits an economy by enabling more people to be consumers, while providing equal opportunities for individuals to reach a better standard of living. Seen for example in the work of John Rawls, another argument is that a truly fair society would be organized in a manner benefiting the least advantaged, and any inequality would be permissible only to the extent that it benefits the least advantaged.

Some proponents of redistribution argue that capitalism results in an externality that creates unequal wealth distribution.

Many economists have argued that wealth and income inequality are a cause of economic crises, and that reducing these inequalities is one way to prevent or ameliorate economic crises, with redistribution thus benefiting the economy overall. This view was associated with the underconsumptionism school in the 19th century, now considered an aspect of some schools of Keynesian economics; it has also been advanced, for different reasons, by Marxian economics. It was particularly advanced in the US in the 1920s by Waddill Catchings and William Trufant Foster. More recently, the so-called "Rajan hypothesis" posited that income inequality was at the basis of the explosion of the 2008 financial crisis. The reason is that rising inequality caused people on low and middle incomes, particularly in the US, to increase their debt to keep up their consumption levels with that of richer people. Borrowing was particularly high in the housing market and deregulation in the financial sector made it possible to extend lending in sub-prime mortgages. The downturn in the housing market in 2007 halted this process and triggered the financial crisis. Nobel Prize laureate Joseph Stiglitz, along with many others, supports this view.

There is currently a debate concerning the extent to which the world's extremely rich have become richer over recent decades. Thomas Piketty's Capital in the Twenty-First Century is at the forefront of the debate, mainly focusing on within-country concentration of income and wealth. Branko Milanovic provided evidence of increasing inequality at the global level, showing how the group of so-called "global plutocrats", i.e. the richest 1% in the world income distribution, were the main beneficiaries of economic growth in the period 1988–2008. More recent analysis supports this claim, as 27% of total economic growth worldwide accrued to the top 1% of the world income distribution in the period 1980–2016. The approach underpinning these analyses has been somehow critiqued in certain publications such as The Economist.

Moral obligation

Peter Singer's argument contrasts to Thomas Pogge's in that he states we have an individual moral obligation to help the poor. The rich people who are living in the states with more redistribution, are more in favor of immigrants than poorer people, because this can make them pay less wages. 

Economic effects of inequality

Number of high-net-worth individuals in the world in 2011

Using statistics from 23 developed countries and the 50 states of the US, British researchers Richard G. Wilkinson and Kate Pickett show a correlation between income inequality and higher rates of health and social problems (obesity, mental illness, homicides, teenage births, incarceration, child conflict, drug use), and lower rates of social goods (life expectancy, educational performance, trust among strangers, women's status, social mobility, even numbers of patents issued per capita), on the other. The authors argue inequality leads to the social ills through the psychosocial stress, status anxiety it creates.

A 2011 report by the International Monetary Fund by Andrew G. Berg and Jonathan D. Ostry found a strong association between lower levels of inequality and sustained periods of economic growth. Developing countries (such as Brazil, Cameroon, Jordan) with high inequality have "succeeded in initiating growth at high rates for a few years" but "longer growth spells are robustly associated with more equality in the income distribution." The Industrial Revolution led to increasing inequality among nations. Some economies took off, whereas others, like many of those in Africa or Asia, remained close to a subsistence standard of living. General calculations show that the 17 countries of the world with the most-developed economies had, on average, 2.4 times the GDP per capita of the world’s poorest economies in 1870. By 1960, the most developed economies had 4.2 times the GDP per capita of the poorest economies. Regarding to GDP indicator, GDP has nothing to say about the level of inequality in society. GDP per capita is only an average. When GDP per capita rises by 5%, it could mean that GDP for everyone in the society has risen by 5%, or that GDP of some groups has risen by more while that of others has risen by less—or even declined.

Criticism

Public choice theory states that redistribution tends to benefit those with political clout to set spending priorities more than those in need, who lack real influence on government.

The socialist economists John Roemer and Pranab Bardhan criticize redistribution via taxation in the context of Nordic-style social democracy, reportedly highlighting its limited success at promoting relative egalitarianism and its lack of sustainability. They point out that social democracy requires a strong labor movement to sustain its heavy redistribution, and that it is unrealistic to expect such redistribution to be feasible in countries with weaker labor movements. They point out that, even in the Scandinavian countries, social democracy has been in decline since the labor movement weakened. Instead, Roemer and Bardhan argue that changing the patterns of enterprise ownership and market socialism, obviating the need for redistribution, would be more sustainable and effective at promoting egalitarianism.

Marxian economists argue that social democratic reforms – including policies to redistribute income – such as unemployment benefits and high taxes on profits and the wealthy create more contradictions in capitalism by further limiting the efficiency of the capitalist system via reducing incentives for capitalists to invest in further production. In the Marxist view, redistribution cannot resolve the fundamental issues of capitalism – only a transition to a socialist economy can. Income redistribution will lower poverty by reducing inequality, if done properly. But it may not accelerate growth in any major way, except perhaps by reducing social tensions arising from inequality and allowing poor people to devote more resources to human and physical asset accumulation. Directly investing in opportunities for poor people is essential. 

The distribution of income that emerges from competitive markets may be very unequal. However, under the conditions of the basic competitive model, a redistribution of wealth can move the economy to a more equal allocation that is also Pareto efficient.

See also

Lists:

Opposite tendencies:

Right to property

From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Right_to_property The right to property , or the right to own property ...