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Thursday, June 20, 2024

Leper colony

From Wikipedia, the free encyclopedia
Spinalonga on Crete, Greece, one of the last leprosy colonies in Europe, closed in 1957

A leper colony, also known by many other names, is an isolated community for the quarantining and treatment of lepers, people suffering from leprosy.


M. leprae, the bacterium responsible for leprosy, is believed to have spread from East Africa through the Middle East, Europe, and Asia by the 5th century before reaching the rest of the world more recently. Historically, leprosy was believed to be extremely contagious and divinely ordained, leading to enormous stigma against its sufferers. Other severe skin diseases were frequently conflated with leprosy and all such sufferers were kept away from the general public, although some religious orders provided medical care and treatment. Recent research has shown M. leprae has maintained a similarly virulent genome over at least the last thousand years, leaving it unclear which precise factors led to leprosy's near elimination in Europe by 1700. A growing number of cases following the first wave of European colonization, however, led to increased attention towards leprosy during the New Imperialism of the late 19th century. Following G.A. Hansen's discovery of the role of M. leprae in the disease, the First International Leprosy Conference held in Berlin in 1897 renewed interest and investment in the isolation of lepers throughout the European colonial empires. Although Western countries now generally treat cases of leprosy individually on an outpatient basis, traditional isolated colonies continue to exist in India, China, and some other countries.

Names

In medieval Latin, a place for the isolation and care of lepers was known as a leprosaria, leprosarium, or leprosorium, names which are sometimes used in English as well. The Latin domus leprosaria was calqued in English as leper house, with leper colony becoming by far the most common English term in the 1880s as the growing number of leprosy cases were discussed within the context of European colonialism. Less common synonyms include leper asylum, leper lodge, and leper hospital. Other names derive from the figure of Lazarus in one of Jesus's parables, treated by the Catholic Church during the Middle Ages as a historical figure and as the patron saint of both lepers and the Crusader Order of Saint Lazarus, who administered the leper colony in Jerusalem before spreading to other locations. This caused leper colonies to also be known as lazar houses and, after the leper colony and quarantine center on Venice's Sta. Maria di Nazareth, as lazarets, lazarettes, lazarettos, and lazarettas. The name leper or leprosy village is sometimes used for colonies in China, a calque of the Mandarin name máfēngcūn (t 麻風村, s 麻风村).

History

Taddiport in North Devon, England, formerly a medieval leper colony
Abandoned nun's quarters at the leper colony on Chacachacare Island in Trinidad and Tobago

Although not all of the skin diseases (kushtha) discussed in the Indian Vedas and the Laws of Manu were leprosy, some of them seem to have been, with the disease appearing in the subcontinent by at least 2000 BC. The Indian religious texts and laws did not organize formal leper colonies but treated those afflicted with the disease as untouchable outcastes, forbidding and punishing any marriage with them while they suffered from the disease, which was considered both contagious and a divine punishment for sins of the sufferer's current or former life. In legend, even kings were removed from power and left to wander in the forests while suffering from leprosy, although their position could be restored in the event of their recovery, whether through divine intervention or Ayurvedic herbal remedies such as chaulmoogra oil. Similarly, the ancient Persians and Hebrews considered certain skin diseases to render people unclean and unfit for society, without organizing any special locations for their care; it seems likely, however, that the references to "leprosy" in the Old and New Testaments of the Bible are the result of a misunderstanding produced by the Septuagint's Greek translation and subsequent Latin translations like the Vulgate and originally referred to a variety of conditions such as psoriasis before becoming associated with leprosy centuries later. This confusion of terms—and the related divine opprobrium—was then translated into Islamic medicine in the 9th century. The introduction of leprosy to southern Europe was blamed on the armies of Alexander and Pompey; ancient Greek and Roman doctors did not blame divine punishment and advocated various treatments but still usually advised that lepers be kept out of cities. Some early Christians sought to emulate Jesus's example by personally ministering to lepers or communities of lepers, activity recorded in hagiographies like St Gregory's life of St Basil.

Leprosy seems to have reached the rest of Europe during late Antiquity and the early Middle Ages, with the imperial Church reducing formal restrictions on lepers while setting aside funds for leprosaria where clerics would treat the afflicted. Such leper houses are documented at St-Oyen in 460, Chalon-sur-Saône in 570, and Verdun in 634; their management was often provided by monastic orders. The area of modern Belgium alone may have had as many as 700 or 800 prior to the Crusades. Christian folklore misunderstood the parable of Lazarus and Dives as a historical account and took the sore-covered beggar in the story as St Lazarus, patron of lepers; the military order St Lazarus was established to care for lepers in Crusader Jerusalem and subsequently operated other leprosaria around Europe. Some colonies were located on mountains or in remote locations to ensure isolation, some on main roads, where donations would be made for their upkeep. Others were essentially hospitals within major cities. In 1623 the Congregation of the Mission, a Catholic society of apostolic life founded by Vincent de Paul, was given possession of the Priory of St. Lazarus, a former leper house in Paris, due to which the entire Congregation gained the name of "Lazarites" or "Lazarists" although most of its members had nothing to do with caring for lepers.

Debate exists over the conditions found within historical colonies; while they are currently thought to have been grim and neglected places, there are some indications that life within a leper colony or house was no worse than the life of other, non-isolated individuals. There is even doubt that the current definition of leprosy can be retrospectively applied to the medieval condition. What was classified as leprosy then covers a wide range of skin conditions that would be classified as distinct afflictions today. Some leper colonies issued their own money or tokens, in the belief that allowing people affected by leprosy to handle regular money could spread the disease. Today leper hospitals exist throughout the world to treat those afflicted with leprosy, especially in Africa, Brazil, China and India.

Political aspects

Laoe Si Momo (Spring Water) leper colony was founded on August 25, 1906, in the Batak region of Sumatra, 10 kilometers from Kaban Jahe. Within five months it was home to 72 people affected with leprosy and by April 1921 colony included 280. The patients lived in small houses.

In 2001, government-run leper colonies in Japan came under judicial scrutiny, leading to the determination that the Japanese government had mistreated the patients, and the district court ordered Japan to pay compensation to former patients. In 2002, a formal inquiry into these colonies was set up, and in March 2005, the policy was strongly denounced. "Japan's policy of absolute quarantine... did not have any scientific grounds." The inquiry denounced not only the government and the doctors who were involved with the policy, but also the court that repeatedly ruled in favor of the government when the policy was challenged, as well as the media, which failed to report the plight of the victims.

Wednesday, June 19, 2024

Trillion-dollar coin

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Trillion-dollar_coin
Trillion-dollar coin concept design by artist DonkeyHotey

The trillion-dollar coin is a concept that emerged during the United States debt-ceiling crisis of 2011 as a proposed way to bypass any necessity for the United States Congress to raise the country's borrowing limit, through the minting of very high-value platinum coins. The concept gained more mainstream attention by late 2012 during the debates over the United States fiscal cliff negotiations and renewed debt-ceiling discussions. After reaching the headlines during the week of January 7, 2013, use of the trillion-dollar coin concept was ultimately rejected by the Federal Reserve and the Treasury.

The concept of the trillion-dollar coin was reintroduced in March 2020 in the form of a congressional proposal by congresswoman Rashida Tlaib during the shutdown caused by the COVID-19 pandemic in the United States. Tlaib sought to fund monthly $2,000 recurring stimulus payments until the end of the pandemic.

The idea gained further traction in late 2021 with propositions by Bloomberg journalist Joe Weisenthal amongst others, amidst the United States debt-ceiling crisis of 2021.

Legal basis

Common obverse of American Platinum Eagle coins, a platinum commemorative United States coin that has been issued in denominations of up to $100 under the authority of 31 U.S.C. Section 5112

The issuance of paper currency is subject to various accounting and quantity restrictions that platinum coinage is not. According to the United States Mint, coinage is accounted for as follows:

Since Fiscal Year (FY) 1996, the Mint has operated under the United States Mint Public Enterprise Fund (PEF). As authorized by Public Law 104-52 (codified at 31 U.S.C. § 5136), the PEF eliminates the need for appropriations. Proceeds from the sales of circulating coins to the Federal Reserve Banks (FRB), bullion coins to authorized purchasers, and numismatic items to the public and other customers are paid into the PEF and provide the funding for Mint operations. All circulating, bullion and numismatic operating expenses and capital investments incurred for the Mint's operations and programs are paid out of the PEF. By law, all funds in the PEF are available without fiscal year limitation. Revenues determined to be in excess of the amount required by the PEF are transferred to the United States Treasury General Fund as off-budget and on-budget receipts. Off-budget receipts consist of seigniorage, the difference between the receipts from the Federal Reserve System from the sale of circulating coins at face value and the full costs of minting and distributing circulating coins. Seigniorage is deposited periodically to the General Fund where it reduces the government's need to borrow.

The concept of striking a trillion-dollar coin that would generate one trillion dollars in seigniorage, which would be off-budget, or numismatic profit, which would be on-budget, and be transferred to the Treasury, is based on the authority granted by Section 31 U.S.C. § 5112 of the United States Code for the Treasury Department to "mint and issue platinum bullion coins" in any denominations the Secretary of the Treasury may choose. Thus, if the Treasury were to mint one-trillion dollar coins, it could deposit such coins at the Federal Reserve's Treasury account instead of issuing new debt.

31 U.S.C. 5112(k) as originally enacted by Public Law 104-208 in 1996:

The Secretary may mint and issue bullion and proof platinum coins in accordance with such specifications, designs, varieties, quantities, denominations, and inscriptions as the Secretary, in the Secretary's discretion, may prescribe from time to time.

In 2000, the word "bullion" was replaced with "platinum bullion coins". According to the United States Mint: “A bullion coin is an investment-grade coin that is valued by its weight and fineness of a specific precious metal.”

Platinum bullion coins can, by this statute, be minted in any denomination, whereas coins in any other specified metal are restricted to amounts of $50, $25, $10, $5 and $1. The concept of minting a very high denomination coin relies on the platinum clause as a loophole for the executive branch to raise revenues without congressional oversight.

Philip N. Diehl, former director of the United States Mint and with Republican Congressman Michael Castle co-author of the platinum coin law, has said the procedure would be permitted by the statute. Castle says he never intended such a use. The platinum coinage provision was eventually passed by a Republican Congress over the objections of a Democratic Treasury in 1996.

Laurence Tribe, a constitutional law professor at Harvard Law School, said the legal basis of the trillion-dollar coin is sound and that the coin could not be challenged in court as no one would have standing to do so.

Emergence of the concept

The idea for the Treasury Department to mint a coin and send it to the Federal Reserve to pay off the debt was first popularized by Populist Party presidential candidate Bo Gritz in 1992. As a standard part of his stump speeches, he would hold up a five-inch example coin. The specific concept was first introduced by Carlos Mucha, a lawyer who commented under the name "beowulf" on various blogs. "Beowulf" outlined the idea in a series of comments on Warren Mosler's blog in May 2010, noting that "Congress has already delegated to Tsy [Treasury] all the seigniorage power authority it needs to mint a $1 trillion coin". Beowulf also drew attention to the concept on the blog of economist Brad Delong in July 2010 and in a legal analysis blogpost of his own in January 2011, but it was not until July 2011 that the use of the concept as an unorthodox method of resolving the debt-ceiling crisis came to the attention of the financial press and mainstream media blogs. At that time, the idea found some support from legal academics such as Yale Law School's Jack Balkin. Once the debt ceiling crisis of the summer of 2011 was resolved, attention to the concept faded.

The concept gained renewed and more mainstream attention by late 2012, as the debt-ceiling limit was being approached again. In early January, the economist Paul Krugman endorsed the idea and asserted that opposition to the idea was coming from people unwilling to admit the truth that "money is a social contrivance". His endorsement attracted considerable media attention. Former Mint director Diehl was widely cited in the media debunking criticisms of the coin and its basis in law.Congressman Jerry Nadler endorsed the idea, and it was featured in the international press by January 4, 2013.

"Beowulf" would later tell Wired magazine that the coin idea came from a December 2009 Wall Street Journal article that talked about how several people were able to generate frequent-flyer miles at no cost by ordering coins from the U.S. Mint with a credit card offering mileage rewards, then depositing the coins at a bank to pay off the credit card debt. He also said that he was inspired by the 2008 book Web of Debt by Ellen Brown, which cited a former Washington official who said the government could order the minting of large coins to pay off the national debt. "Beowulf" said the trillion-dollar coin idea is more rightly attributed to a small discussion group than to an individual, adding that the group was "just in it for the lulz" (i.e., for personal amusement).

Analysis and reaction

Some commentators have argued that although the concept may be strictly legal, it would weaken the checks and balances system of U.S. government, even if the spending that the coin would allow was already authorized by Congress. Opinion columnist Megan McArdle wrote that "minting a $1 trillion coin neatly end-runs GOP obstructionists, but only by proving that the president himself has little respect for the institutional restraints on his office." Felix Salmon, another journalist, wrote that the concept "would effectively mark the demise of the three-branch system of government, by allowing the executive branch to simply steamroller the rights and privileges of the legislative branch." Salmon said that he does not agree with what Congressional Republicans are doing, but that they have a right to do that, and that the president should not use the trillion-dollar coin option to circumvent them. He said, "Yes, the legislature is behaving like a bunch of utter morons if they think that driving the US government into default is a good idea. But it's their right to behave like a bunch of utter morons."

On the other hand, many economists and business analysts endorsed the coin as a way to counter threats by congressional Republicans to force the country into default by refusing to raise the debt limit. Paul Krugman said (in 2013), "So minting the coin would be undignified, but so what? At the same time, it would be economically harmless – and would both avoid catastrophic economic developments and help head off government by blackmail." He also declared the trillion-dollar coin debate to be "the most important fiscal policy debate of our lifetimes".

Michael Steel, spokesperson of House Speaker John Boehner, dismissed the concept by comparing it to a Simpsons episode called "The Trouble with Trillions", which aired 13 years before the United States debt-ceiling crisis, in which Homer Simpson is on a mission in search of a missing trillion-dollar bill.

On January 7, 2013, Republican congressman Greg Walden announced he would introduce a bill to close the platinum coin loophole. Rep. Walden said that the intention is to "take the proposal off the table." New York representative Jerry Nadler opposed the bill and said that the idea remains a valid option.

On January 12, 2013, the Treasury and Federal Reserve announced they would not mint a platinum coin, and five days later, Senate Minority Whip John Cornyn (R-Texas) announced that Senate Republicans would end their threat to block an increase in the debt ceiling.

In January 2023, Treasury Secretary Janet Yellen said that minting a trillion dollar coin was not on the table as a solution to the 2023 United States debt-ceiling crisis and possible U.S. default on its debt, because the Federal Reserve would be unlikely to accept it, calling it "a gimmick". In May 2023, Paul Krugman commented: "As for claims that [Fed Chair Jerome] Powell would refuse to accept the coin, or the Supremes would block premium bonds — well, nobody knows. But my guess is that nobody wants to be the guy who destroys the world economy." Premium bonds have been touted as a possible alternative to the trillion dollar coin, and an alternative to congressional action raising the debt limit.

In April 2023, Bloomberg News reported that a poll of 1,212 people was conducted in March 2023 to gauge the support for the U.S. Treasury minting the $1 trillion platinum coin to pay off the country's debt obligations. The poll results showed that 14% supported the coin's minting, 37% opposed it, while 49% have no opinion or were undecided.

Inflation risks

The Federal Reserve's purchase of the trillion-dollar coin would be analogous to the securities purchases that are part of quantitative easing (QE), in both cases adding to the monetary base, which is the sum of currency in circulation and bank reserves, i.e. the liabilities of the Federal Reserve. Commercial bank reserves would increase as the Treasury spent the proceeds from the coin's purchase by the Federal Reserve. This would generate the accounting change at the Federal Reserve of moving funds from the Treasury's deposits at the Federal Reserve to commercial banks' deposits at the Federal Reserve ("bank reserves"), a transfer from one Federal Reserve liability category to another. This is no different than the normal process by which checks from the Treasury clear in the banking system. There is a common misconception that banks can loan out these reserves to customers, thereby increasing the money supply, potentially too rapidly, causing the economy to overheat, and adding to inflation and increasing expectations of future inflation. For example, Jaret Seiberg of the Washington Research Group stated, “the $1 trillion coin would expand the money supply by a considerable amount, which could spark serious inflation...this economic chaos could worsen the economic downturn, which would further weaken credit conditions and impose higher losses on banks.”

In April 2011, a paper published by the St Louis Federal Reserve Bank said, "some believe QE will sharply increase inflation rates; however, these fears are not consistent with economic theory and empirical evidence – assuming the Federal Reserve is both willing and able to reverse QE as the recovery gains momentum." The paper added that "if the public trusts that the increase in the monetary base QE creates is only temporary, then they will not expect rapid inflation in the near future. These expectations collectively influence actual pricing behavior and, in turn, actual inflation." The Federal Reserve could ensure that commercial banks do not lend out excess reserves by paying interest on their reserves at the Fed, so that the return commercial banks receive on them is greater than they could receive from alternative uses. Finally, in the case of the coin, the Federal Reserve could also sterilize the government's spending of the coin by selling other assets from its balance sheet on a dollar-for-dollar basis, in which case the effect on the monetary base should net to zero. If the debt ceiling were lifted, the Treasury could use borrowing to buy the coin back from the Federal Reserve and return it to the Mint to be melted.

Independence of the Federal Reserve

Although the Federal Reserve had already indicated on December 12, 2012, that it wished to expand its balance sheet by another $1.02 trillion throughout 2013 via its ongoing purchases of U.S. Treasuries and government-sponsored mortgage-backed securities, Greg Ip has argued that if the Fed's balance sheet were expanded for ostensibly fiscal policy reasons instead of monetary policy reasons, that could constitute an imposition on the independence of the central bank. Ip suggested that any such imposition could be avoided if the additional trillion in coinage were issued directly to the public (in more useful smaller denominations) instead of deposited with the Fed. In May 2010, there was $40.4 billion in coin in circulation and about another $900 billion in banknotes.

Former U.S. Mint Director Edmund C. Moy voiced doubts to TheStreet.com about whether the Federal Reserve could buy the coin, noting also that under the current system for initiating orders for coinage, the order might have to be placed by the current Fed Chair, or by one of the 12 Presidents of the regional Federal Reserve Banks. Former Director Diehl disagreed with Moy concerning a platinum bullion coin but agreed with Moy that a platinum coin would be a problem for the Fed. Diehl reiterated his view that "I certainly think [minting a trillion-dollar coin] is inferior to raising or eliminating the [debt] limit, but it's far better than defaulting and suffering the consequences of doing so."

Credit theory of money

From Wikipedia, the free encyclopedia
Single and split tally sticks in the Swiss Alpine Museum – similar items may have been used in debt based economic systems thought to pre-date the use of coinage.

Credit theories of money, also called debt theories of money, are monetary economic theories concerning the relationship between credit and money. Proponents of these theories, such as Alfred Mitchell-Innes, sometimes emphasize that money and credit/debt are the same thing, seen from different points of view. Proponents assert that the essential nature of money is credit (debt), at least in eras where money is not backed by a commodity such as gold. Two common strands of thought within these theories are the idea that money originated as a unit of account for debt, and the position that money creation involves the simultaneous creation of debt. Some proponents of credit theories of money argue that money is best understood as debt even in systems often understood as using commodity money. Others hold that money equates to credit only in a system based on fiat money, where they argue that all forms of money including cash can be considered as forms of credit money.

The first formal credit theory of money arose in the 19th century. Anthropologist David Graeber has argued that for most of human history, money has been widely understood to represent debt, though he concedes that even prior to the modern era, there have been several periods where rival theories like metallism have held sway.

Scholarship

Four Interrelations in theory of "credit mechanics": Fundamental differences are relations in payment flows after given loans by commercial banks to nonbank sector.

According to Joseph Schumpeter, the first known advocate of a credit theory of money was Plato. Schumpeter describes metallism as the other of "two fundamental theories of money", saying the first known advocate of metallism was Aristotle. The earliest modern thinker to formulate a credit theory of money was Henry Dunning Macleod (1821–1902), with his work in the 19th century, most especially with his The Theory of Credit (1889). Macleod's work was expanded on by Alfred Mitchell-Innes in his papers What is Money? (1913) and The Credit Theory of Money (1914), where he argued against the then conventional view of money arising as a means to improve the practice of barter. In this alternative view, commerce and taxation created obligations between parties which were forms of credit and debt. Devices such as tally sticks were used to record these obligations and these then became negotiable instruments which could function as money. As Innes puts it in his 1914 article:

The Credit Theory is this: that a sale and purchase is the exchange of a commodity for credit. From this main theory springs the sub-theory that the value of credit or money does not depend on the value of any metal or metals, but on the right which the creditor acquires to "payment," that is to say, to satisfaction for the credit, and on the obligation of the debtor to "pay" his debt and conversely on the right of the debtor to release himself from his debt by the tender of an equivalent debt owed by the creditor, and the obligation of the creditor to accept this tender in satisfaction of his credit.

Innes goes on to note that a major problem in getting the public to understand the extent to which monetary systems are debt based is the challenge in persuading them that "things are not the way they seem".

Since the late 20th century, Innes' credit theory of money has been integrated into Modern Monetary Theory. The theory also combines elements of chartalism, noting that high-powered money is functionally an IOU from the state, and therefore, "all 'state money' is also 'credit money'". The state ensures there is demand for its IOUs by accepting them as payment for taxes, fees, fines, tithes, and tribute.

In his 2011 book Debt: The First 5000 Years, the anthropologist David Graeber asserted that the best available evidence suggests the original monetary systems were debt based, and that most subsequent systems have been too. Exceptions where the relationship between money and debt was less clear occurred during periods where money has been backed by bullion, as happens with a gold standard. Graeber echoes earlier theorists such as Innes by saying that during these eras population perception was that money derived its value from the precious metals of which the coins were made, but that even in these periods money is more accurately understood as debt. Graeber states that the three main functions of money are to act as: a medium of exchange; a unit of account; and a store of value. Graeber writes that since Adam Smith's time, economists have tended to emphasise money as a medium of exchange. For Graeber, when money first appeared its primary purpose was to act as a unit of account, to denominate debt. He writes that coins were originally created as tokens which represented a unit of account rather than being an amount of precious metal which could be bartered.

Economics commentator Philip Coggan holds that the world's current monetary system became debt-based after the Nixon shock, in which President Nixon suspended the link between money and gold in 1971. He writes that "Modern money is debt and debt is money". Since the 1971 Nixon Shock, debt creation and the creation of money increasingly took place at once. This simultaneous creation of money and debt occurs as a feature of fractional-reserve banking. After a commercial bank approves a loan, it is able to create the corresponding amount of money, which is then acquired by the borrower along with a similar amount of debt. Coggan goes on to say that debtors often prefer debt-based monetary systems such as fiat money over commodity-based systems like the gold standard, because the former tend to allow much higher volumes of money to circulate in the economy, and tend to be more expansive. This makes their debts easier to repay. Coggan refers to William Jennings Bryan's 19th century Cross of Gold speech as one of the first great attempts to weaken the link between gold and money; he says the former US presidential candidate was trying to expand the monetary base in the interests of indebted farmers, who at the time were often being forced into bankruptcy. However Coggan also says that the excessive debt which can be built up under a debt-based monetary system can end up hurting all sections of society, including debtors.

In a 2012 paper, economic theorist Perry Mehrling notes that what is commonly regarded as money can often be viewed as debt. He posits a hierarchy of assets with gold at the top, then currency, then deposits and then securities. The lower down the hierarchy, the easier it is to view the asset as reflecting someone else's debt. A later 2012 paper from Claudio Borio of the BIS made the contrary case that it is loans that give rise to deposits, rather than the other way round. In a book published in June 2013, Felix Martin argued that credit based theories of money are correct, citing earlier work by Macleod: "currency ... represents transferable debt, and nothing else". Martin writes that it's difficult for people to grasp the nature of money, because money is such a central part of society, and alludes to the Chinese proverb that "If you want to know what water is like, don't ask the fish."

In 2014, Werner found: 

…that it has been empirically dem- onstrated that each individual bank creates credit and money out of nothing, when it extends what is called a ‘bank loan’. The bank does not loan any existing money, but instead creates new money. The money supply is created as ‘fairy dust’ produced by the banks out of thin air.

Advocacy

The conception that money is essentially equivalent to credit or debt has long been used by those advocating particular reforms of the monetary system, and by commentators calling for various monetary policy responses to events such as the financial crisis of 2007–2008. A view held in common by most recent advocates, from all shades of political opinion, is that money can be equated with debt in the context of the contemporary monetary system. The view that money is equivalent to debt even in systems based on commodity money tends to be held only by those to the left of the political spectrum. Regardless of any commonality in their understanding of credit theories of money, the actual reforms proposed by advocates of different political orientations are sometimes diametrically opposed.

Advocacy for a return to a gold standard or similar commodity based system

Former US presidential candidate Ron Paul has spoken out against fiat money, partly on the grounds that it encourages the buildup of debt.

Advocates from an Austrian School, right-libertarian perspective often hold that money is equivalent to debt in our current monetary system, but that it need not be in one where money is linked to a commodity, such as a gold standard. They have frequently used this view point to support arguments that it would be best to return to a gold standard, to other forms of commodity money, or at least to a monetary system where money has positive value. Similar views are also occasionally expressed by conservatives. As an example of the latter, former British minister of state The Earl of Caithness made a 1997 speech in the House of Lords where he stated that since the 1971 Nixon shock, the British money supply had grown by 2145% and personal debt had risen by almost 3000%. He argued that Britain ought to move from its current "debt-based monetary system" to one based on equity:

It is also a good time to stand back, to reassess whether our economy is soundly based. I would contest that it is not ... as it is debt-based ... a system which by its very actions causes the value of money to decrease is dishonest and has within it its own seeds of destruction. We did not vote for it. It grew upon us gradually but markedly since 1971 when the commodity-based system was abandoned...We all want our businesses to succeed, but under the existing system the irony is that the better our banks, building societies and lending institutions do, the more debt is created ... There is a different way: it is an equity-based system and one in which those businesses can play a responsible role. The next government must grasp the nettle, accept their responsibility for controlling the money supply and change from our debt-based monetary system. My Lords, will they? If they do not, our monetary system will break us and the sorry legacy we are already leaving our children will be a disaster.

In the early to mid-1970s, a return to a gold-anchored system was advocated by gold-rich creditor countries including France and Germany. A return has repeatedly been advocated by libertarians, as they tend to see commodity money as far preferable to fiat money. Since the 2008 crisis and the rapid rise in the price of gold that soon followed it, a return to a gold standard has frequently been advocated by goldbugs.

Money supply should be controlled by Congress

Father Charles Coughlin

In the 1930s, American fascist Charles Coughlin called on Congress to take back control of the money supply, as it is given authority under Article I, Section 8, in the Enumerated Powers, to coin money and regulate the value thereof.

"There is written in the Constitution of the United States that Congress has the right to coin, issue, and regulate the value of money."

— Father Charles Coughlin

Advocacy against the gold standard

From centrist and left-wing perspectives, credit theories of money have been used to oppose the gold standard while it was still in effect, and to reject arguments for its reinstatement. Innes's 1914 paper is an early example of this.

Advocacy for expansionary monetary policy

From a moderate mainstream perspective, Martin Wolf has argued that since most money in our contemporary system is already being dual-created with debt by private banks, there is no reason to oppose monetary creation by central banks in order to support monetary policy such as quantitative easing. In Wolf's view, the argument against Q.E. on the grounds that it creates debt is offset by potential benefits to economic growth and employment, and because the increase in debt would be temporary and easy to reverse.

Advocacy for debt cancellation

Arguments for debt forgiveness have long been made from people of all political orientations; as an example, in 2010 hedge fund manager Hugh Hendry, a strong believer in free markets, argued for a partial cancellation of Greece's debt as part of the solution to the Euro crisis. But generally advocates of debt forgiveness simply point out that debts are too high in relation to the debtors’ ability to repay; they don't make reference to a debt-based theory of money. Exceptions include David Graeber who has used credit theories of money to argue against recent trends to strengthen the enforcement of debt collection, such as greater use of custodial sentences against debtors in the US. He also argued against the over-zealous application of the view that paying one's debts is central to morality, and has proposed the enactment of a biblical style Jubilee where debts will be cancelled for all.

Relationship with other theories of money

Debt theories of money fall into a broader category of work which postulates that monetary creation is endogenous.

Historically, debt theories of money have overlapped with chartalism and were opposed to metallism. This largely remains the case today, especially in the forms commonly held by those to the left of the political spectrum. Conversely, in the forms held by late 20th-century and 21st-century advocates with a conservative libertarian perspective, debt theories of money are often compatible with the quantity theory of money and with metallism, at least when the latter is broadly understood.

Modern monetary theory

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Modern_monetary_theory

Modern monetary theory
or modern money theory (MMT) is a heterodox macroeconomic theory that describes currency as a public monopoly and unemployment as evidence that a currency monopolist is overly restricting the supply of the financial assets needed to pay taxes and satisfy savings desires. According to MMT, governments do not need to worry about accumulating debt since they can pay interest by printing money. MMT argues that the primary risk once the economy reaches full employment is inflation, which acts as the only constraint on spending. MMT also argues that inflation can be controlled by increasing taxes on everyone, to reduce the spending capacity of the private sector.

MMT is opposed to the mainstream understanding of macroeconomic theory and has been criticized heavily by many mainstream economists. MMT is also strongly opposed by members of the Austrian school of economics, with Murray Rothbard stating that MMT practices are equivalent to "counterfeiting" and that government control of the money supply will inevitably lead to hyperinflation.

Principles

MMT's main tenets are that a government that issues its own fiat money:

  1. Can pay for goods, services, and financial assets without a need to first collect money in the form of taxes or debt issuance in advance of such purchases
  2. Cannot be forced to default on debt denominated in its own currency
  3. Is limited in its money creation and purchases only by inflation, which accelerates once the real resources (labour, capital and natural resources) of the economy are utilized at full employment
  4. Recommends strengthening automatic stabilisers to control demand-pull inflation, rather than relying upon discretionary tax changes
  5. Issues bonds as a monetary policy device, rather than as a funding device

The first four MMT tenets do not conflict with mainstream economics understanding of how money creation and inflation works. However, MMT economists disagree with mainstream economics about the fifth tenet: the impact of government deficits on interest rates.

History

MMT synthesizes ideas from the state theory of money of Georg Friedrich Knapp (also known as chartalism) and the credit theory of money of Alfred Mitchell-Innes, the functional finance proposals of Abba Lerner, Hyman Minsky's views on the banking system and Wynne Godley's sectoral balances approach.

Knapp wrote in 1905 that "money is a creature of law", rather than a commodity. Knapp contrasted his state theory of money with the Gold Standard view of "metallism", where the value of a unit of currency depends on the quantity of precious metal it contains or for which it may be exchanged. He said that the state can create pure paper money and make it exchangeable by recognizing it as legal tender, with the criterion for the money of a state being "that which is accepted at the public pay offices".

The prevailing view of money was that it had evolved from systems of barter to become a medium of exchange because it represented a durable commodity which had some use value, but proponents of MMT such as Randall Wray and Mathew Forstater said that more general statements appearing to support a chartalist view of tax-driven paper money appear in the earlier writings of many classical economists, including Adam Smith, Jean-Baptiste Say, J. S. Mill, Karl Marx, and William Stanley Jevons.

Alfred Mitchell-Innes wrote in 1914 that money exists not as a medium of exchange but as a standard of deferred payment, with government money being debt the government may reclaim through taxation. Innes said:

Whenever a tax is imposed, each taxpayer becomes responsible for the redemption of a small part of the debt which the government has contracted by its issues of money, whether coins, certificates, notes, drafts on the treasury, or by whatever name this money is called. He has to acquire his portion of the debt from some holder of a coin or certificate or other form of government money, and present it to the Treasury in liquidation of his legal debt. He has to redeem or cancel that portion of the debt ... The redemption of government debt by taxation is the basic law of coinage and of any issue of government 'money' in whatever form.

— Alfred Mitchell-Innes, "The Credit Theory of Money", The Banking Law Journal

Knapp and "chartalism" are referenced by John Maynard Keynes in the opening pages of his 1930 Treatise on Money and appear to have influenced Keynesian ideas on the role of the state in the economy.

By 1947, when Abba Lerner wrote his article "Money as a Creature of the State", economists had largely abandoned the idea that the value of money was closely linked to gold. Lerner said that responsibility for avoiding inflation and depressions lay with the state because of its ability to create or tax away money.

Hyman Minsky seemed to favor a chartalist approach to understanding money creation in his Stabilizing an Unstable Economy, while Basil Moore, in his book Horizontalists and Verticalists, lists the differences between bank money and state money.

In 1996, Wynne Godley wrote an article on his sectoral balances approach, which MMT draws from.

Economists Warren Mosler, L. Randall Wray, Stephanie Kelton, Bill Mitchell and Pavlina R. Tcherneva are largely responsible for reviving the idea of chartalism as an explanation of money creation; Wray refers to this revived formulation as neo-chartalism.

Rodger Malcolm Mitchell's book Free Money (1996) describes in layman's terms the essence of chartalism.

Pavlina R. Tcherneva has developed the first mathematical framework for MMT and has largely focused on developing the idea of the job guarantee.

Bill Mitchell, professor of economics and Director of the Centre of Full Employment and Equity (CoFEE) at the University of Newcastle in Australia, coined the term 'modern monetary theory'. In their 2008 book Full Employment Abandoned, Mitchell and Joan Muysken use the term to explain monetary systems in which national governments have a monopoly on issuing fiat currency and where a floating exchange rate frees monetary policy from the need to protect foreign exchange reserves.

Some contemporary proponents, such as Wray, place MMT within post-Keynesian economics, while MMT has been proposed as an alternative or complementary theory to monetary circuit theory, both being forms of endogenous money, i.e., money created within the economy, as by government deficit spending or bank lending, rather than from outside, perhaps with gold. In the complementary view, MMT explains the "vertical" (government-to-private and vice versa) interactions, while circuit theory is a model of the "horizontal" (private-to-private) interactions.

By 2013, MMT had attracted a popular following through academic blogs and other websites.

In 2019, MMT became a major topic of debate after U.S. Representative Alexandria Ocasio-Cortez said in January that the theory should be a larger part of the conversation. In February 2019, Macroeconomics became the first academic textbook based on the theory, published by Bill Mitchell, Randall Wray, and Martin Watts. MMT became increasingly used by chief economists and Wall Street executives for economic forecasts and investment strategies. The theory was also intensely debated by lawmakers in Japan, which was planning to raise taxes after years of deficit spending.

In June 2020, Stephanie Kelton's MMT book The Deficit Myth became a New York Times bestseller.

In 2020 the Sri Lankan Central Bank, under the governor W. D. Lakshman, cited MMT as a justification for adopting unconventional monetary policy, which was continued by Ajith Nivard Cabraal. This has been heavily criticized and widely cited as causing accelerating inflation and exacerbating the Sri Lankan economic crisis. MMT scholars Stephanie Kelton and Fadhel Kaboub maintain that the Sri Lankan government's fiscal and monetary policy bore little resemblance to the recommendations of MMT economists.

Theoretical approach

In sovereign financial systems, banks can create money, but these "horizontal" transactions do not increase net financial assets because assets are offset by liabilities. According to MMT advocates, "The balance sheet of the government does not include any domestic monetary instrument on its asset side; it owns no money. All monetary instruments issued by the government are on its liability side and are created and destroyed with spending and taxing or bond offerings." In MMT, "vertical money" enters circulation through government spending. Taxation and its legal tender enable power to discharge debt and establish fiat money as currency, giving it value by creating demand for it in the form of a private tax obligation. In addition, fines, fees, and licenses create demand for the currency. This currency can be issued by the domestic government or by using a foreign, accepted currency. An ongoing tax obligation, in concert with private confidence and acceptance of the currency, underpins the value of the currency. Because the government can issue its own currency at will, MMT maintains that the level of taxation relative to government spending (the government's deficit spending or budget surplus) is in reality a policy tool that regulates inflation and unemployment, and not a means of funding the government's activities by itself. The approach of MMT typically reverses theories of governmental austerity. The policy implications of the two are likewise typically opposed.

Vertical transactions

Illustration of the saving identity with the three sectors, the computation of the surplus or deficit balances for each and the flows between them

MMT labels a transaction between a government entity (public sector) and a non-government entity (private sector) as a "vertical transaction". The government sector includes the treasury and central bank. The non-government sector includes domestic and foreign private individuals and firms (including the private banking system) and foreign buyers and sellers of the currency.

Interaction between government and the banking sector

MMT is based on an account of the "operational realities" of interactions between the government and its central bank, and the commercial banking sector, with proponents like Scott Fullwiler arguing that understanding reserve accounting is critical to understanding monetary policy options.

A sovereign government typically has an operating account with the country's central bank. From this account, the government can spend and also receive taxes and other inflows. Each commercial bank also has an account with the central bank, by means of which it manages its reserves (that is, money for clearing and settling interbank transactions).

When a government spends money, its central bank debits its Treasury's operating account and credits the reserve accounts of the commercial banks. The commercial bank of the final recipient will then credit up this recipient's deposit account by issuing bank money. This spending increases the total reserve deposits in the commercial bank sector. Taxation works in reverse: taxpayers have their bank deposit accounts debited, along with their bank's reserve account being debited to pay the government; thus, deposits in the commercial banking sector fall.

Government bonds and interest rate maintenance

The Federal Reserve raising the Federal Funds Rate above U.S. Treasury interest rates creates an inverted yield curve, which predicts recessions.

Virtually all central banks set an interest rate target, and most now establish administered rates to anchor the short-term overnight interest rate at their target. These administered rates include interest paid directly on reserve balances held by commercial banks, a discount rate charged to banks for borrowing reserves directly from the central bank, and an Overnight Reverse Repurchase (ON RRP) facility rate paid to banks for temporarily forgoing reserves in exchange for Treasury securities. The latter facility is a type of open market operation to help ensure interest rates remain at a target level. According to MMT, the issuing of government bonds is best understood as an operation to offset government spending rather than a requirement to finance it.

In most countries, commercial banks' reserve accounts with the central bank must have a positive balance at the end of every day; in some countries, the amount is specifically set as a proportion of the liabilities a bank has, i.e., its customer deposits. This is known as a reserve requirement. At the end of every day, a commercial bank will have to examine the status of their reserve accounts. Those that are in deficit have the option of borrowing the required funds from the Central Bank, where they may be charged a lending rate (sometimes known as a discount window or discount rate) on the amount they borrow. On the other hand, the banks that have excess reserves can simply leave them with the central bank and earn a support rate from the central bank. Some countries, such as Japan, have a support rate of zero.

Banks with more reserves than they need will be willing to lend to banks with a reserve shortage on the interbank lending market. The surplus banks will want to earn a higher rate than the support rate that the central bank pays on reserves; whereas the deficit banks will want to pay a lower interest rate than the discount rate the central bank charges for borrowing. Thus, they will lend to each other until each bank has reached their reserve requirement. In a balanced system, where there are just enough total reserves for all the banks to meet requirements, the short-term interbank lending rate will be in between the support rate and the discount rate.

Under an MMT framework where government spending injects new reserves into the commercial banking system, and taxes withdraw them from the banking system, government activity would have an instant effect on interbank lending. If on a particular day, the government spends more than it taxes, reserves have been added to the banking system (see vertical transactions). This action typically leads to a system-wide surplus of reserves, with competition between banks seeking to lend their excess reserves, forcing the short-term interest rate down to the support rate (or to zero if a support rate is not in place). At this point, banks will simply keep their reserve surplus with their central bank and earn the support rate.

The alternate case is where the government receives more taxes on a particular day than it spends. Then there may be a system-wide deficit of reserves. Consequently, surplus funds will be in demand on the interbank market, and thus the short-term interest rate will rise towards the discount rate. Thus, if the central bank wants to maintain a target interest rate somewhere between the support rate and the discount rate, it must manage the liquidity in the system to ensure that the correct amount of reserves is on-hand in the banking system.

Central banks manage liquidity by buying and selling government bonds on the open market. When excess reserves are in the banking system, the central bank sells bonds, removing reserves from the banking system, because private individuals pay for the bonds. When insufficient reserves are in the system, the central bank buys government bonds from the private sector, adding reserves to the banking system.

The central bank buys bonds by simply creating money – it is not financed in any way. It is a net injection of reserves into the banking system. If a central bank is to maintain a target interest rate, then it must buy and sell government bonds on the open market in order to maintain the correct amount of reserves in the system.

Horizontal transactions

MMT economists describe any transactions within the private sector as "horizontal" transactions, including the expansion of the broad money supply through the extension of credit by banks.

MMT economists regard the concept of the money multiplier, where a bank is completely constrained in lending through the deposits it holds and its capital requirement, as misleading. Rather than being a practical limitation on lending, the cost of borrowing funds from the interbank market (or the central bank) represents a profitability consideration when the private bank lends in excess of its reserve or capital requirements (see interaction between government and the banking sector). Effects on employment are used as evidence that a currency monopolist is overly restricting the supply of the financial assets needed to pay taxes and satisfy savings desires.

According to MMT, bank credit should be regarded as a "leverage" of the monetary base and should not be regarded as increasing the net financial assets held by an economy: only the government or central bank is able to issue high-powered money with no corresponding liability. Stephanie Kelton said that bank money is generally accepted in settlement of debt and taxes because of state guarantees, but that state-issued high-powered money sits atop a "hierarchy of money".

Foreign sector

Imports and exports

MMT proponents such as Warren Mosler say that trade deficits are sustainable and beneficial to the standard of living in the short term. Imports are an economic benefit to the importing nation because they provide the nation with real goods. Exports, however, are an economic cost to the exporting nation because it is losing real goods that it could have consumed. Currency transferred to foreign ownership, however, represents a future claim over goods of that nation.

Cheap imports may also cause the failure of local firms providing similar goods at higher prices, and hence unemployment, but MMT proponents label that consideration as a subjective value-based one, rather than an economic-based one: It is up to a nation to decide whether it values the benefit of cheaper imports more than it values employment in a particular industry. Similarly a nation overly dependent on imports may face a supply shock if the exchange rate drops significantly, though central banks can and do trade on foreign exchange markets to avoid shocks to the exchange rate.

Foreign sector and government

MMT says that as long as demand exists for the issuer's currency, whether the bond holder is foreign or not, governments can never be insolvent when the debt obligations are in their own currency; this is because the government is not constrained in creating its own fiat currency (although the bond holder may affect the exchange rate by converting to local currency).

MMT does agree with mainstream economics that debt in a foreign currency is a fiscal risk to governments, because the indebted government cannot create foreign currency. In this case, the only way the government can repay its foreign debt is to ensure that its currency is continually in high demand by foreigners over the period that it wishes to repay its debt; an exchange rate collapse would potentially multiply the debt many times over asymptotically, making it impossible to repay. In that case, the government can default, or attempt to shift to an export-led strategy or raise interest rates to attract foreign investment in the currency. Either one negatively affects the economy.

Policy implications

Economist Stephanie Kelton explained several points made by MMT in March 2019:

  • Under MMT, fiscal policy (i.e., government taxing and spending decisions) is the primary means of achieving full employment, establishing the budget deficit at the level necessary to reach that goal. In mainstream economics, monetary policy (i.e., Central Bank adjustment of interest rates and its balance sheet) is the primary mechanism, assuming there is some interest rate low enough to achieve full employment. Kelton said that "cutting interest rates is ineffective in a slump" because businesses, expecting weak profits and few customers, will not invest even at very low interest rates.
  • Government interest expenses are proportional to interest rates, so raising rates is a form of stimulus (it increases the budget deficit and injects money into the private sector, other things being equal); cutting rates is a form of austerity.
  • Achieving full employment can be administered via a centrally-funded job guarantee, which acts as an automatic stabilizer. When private sector jobs are plentiful, the government spending on guaranteed jobs is lower, and vice versa.
  • Under MMT, expansionary fiscal policy, i.e., money creation to fund purchases, can increase bank reserves, which can lower interest rates. In mainstream economics, expansionary fiscal policy, i.e., debt issuance and spending, can result in higher interest rates, crowding out economic activity.

Economist John T. Harvey explained several of the premises of MMT and their policy implications in March 2019:

  • The private sector treats labor as a cost to be minimized, so it cannot be expected to achieve full employment without government creating jobs, too, such as through a job guarantee.
  • The public sector's deficit is the private sector's surplus and vice versa, by accounting identity, which increased private sector debt during the Clinton-era budget surpluses.
  • Creating money activates idle resources, mainly labor. Not doing so is immoral.
  • Demand can be insensitive to interest rate changes, so a key mainstream assumption, that lower interest rates lead to higher demand, is questionable.
  • There is a "free lunch" in creating money to fund government expenditure to achieve full employment. Unemployment is a burden; full employment is not.
  • Creating money alone does not cause inflation; spending it when the economy is at full employment can.

MMT says that "borrowing" is a misnomer when applied to a sovereign government's fiscal operations, because the government is merely accepting its own IOUs, and nobody can borrow back their own debt instruments. Sovereign government goes into debt by issuing its own liabilities that are financial wealth to the private sector. "Private debt is debt, but government debt is financial wealth to the private sector."

In this theory, sovereign government is not financially constrained in its ability to spend; the government can afford to buy anything that is for sale in currency that it issues; there may, however, be political constraints, like a debt ceiling law. The only constraint is that excessive spending by any sector of the economy, whether households, firms, or public, could cause inflationary pressures.

MMT economists advocate a government-funded job guarantee scheme to eliminate involuntary unemployment. Proponents say that this activity can be consistent with price stability because it targets unemployment directly rather than attempting to increase private sector job creation indirectly through a much larger economic stimulus, and maintains a "buffer stock" of labor that can readily switch to the private sector when jobs become available. A job guarantee program could also be considered an automatic stabilizer to the economy, expanding when private sector activity cools down and shrinking in size when private sector activity heats up.

MMT economists also say quantitative easing is unlikely to have the effects that its advocates hope for.[68] Under MMT, QE – the purchasing of government debt by central banks – is simply an asset swap, exchanging interest-bearing dollars for non-interest-bearing dollars. The net result of this procedure is not to inject new investment into the real economy, but instead to drive up asset prices, shifting money from government bonds into other assets such as equities, which enhances economic inequality. The Bank of England's analysis of QE confirms that it has disproportionately benefited the wealthiest.

MMT economists say that inflation can be better controlled (than by setting interest rates) with new or increased taxes to remove extra money from the economy. These tax increases would be on everyone, not just billionaires, since the majority of spending is by average Americans.

Comparison of MMT with mainstream Keynesian economics

MMT can be compared and contrasted with mainstream Keynesian economics in a variety of ways:

Topic Mainstream Keynesian MMT
Funding government spending Advocates taxation and issuing bonds (debt) as preferred methods for funding government spending. Emphasizes that government fund spending by crediting bank accounts.
Purpose of taxation To pay down debt from central banks loaned to the government at interest, which is spent into the economy and the taxpayer needs to repay. Primarily to drive up demand for currency. Secondary uses of taxation include lowering inflation, reducing income inequality, and discouraging bad behavior.
Achieving full employment Main strategy uses monetary policy; central bank has "dual mandate" of maximum employment and stable prices, but these goals are not always compatible. For example, much higher interest rates used to reduce inflation also caused high unemployment in the early 1980s. Main strategy uses fiscal policy; running a budget deficit large enough to achieve full employment through a job guarantee.
Inflation control Driven by monetary policy; central bank sets interest rates consistent with a stable price level, sometimes setting a target inflation rate. Driven by fiscal policy; government increases taxes on everyone to remove money from private sector. A job guarantee also provides a NAIBER, which acts as an inflation control mechanism.
Setting interest rates Managed by central bank to achieve "dual mandate" of maximum employment and stable prices. Emphasizes that an interest rate target is not a potent policy. The government may choose to maintain a zero interest-rate policy by not issuing public debt at all.
Budget deficit impact on interest rates At full employment, higher budget deficit can crowd out investment. Deficit spending can drive down interest rates, encouraging investment and thus "crowding in" economic activity.
Automatic stabilizers Primary stabilizers are unemployment insurance and food stamps, which increase budget deficits in a downturn. In addition to the other stabilizers, a job guarantee would increase deficits in a downturn.

Criticism

A 2019 survey of leading economists by the University of Chicago Booth's Initiative on Global Markets showed a unanimous rejection of assertions attributed by the survey to MMT: "Countries that borrow in their own currency should not worry about government deficits because they can always create money to finance their debt" and "Countries that borrow in their own currency can finance as much real government spending as they want by creating money". Directly responding to the survey, MMT economist William K. Black said "MMT scholars do not make or support either claim." Multiple MMT academics regard the attribution of these claims as a smear.

The post-Keynesian economist Thomas Palley has stated that MMT is largely a restatement of elementary Keynesian economics, but prone to "over-simplistic analysis" and understating the risks of its policy implications. Palley has disagreed with proponents of MMT who have asserted that standard Keynesian analysis does not fully capture the accounting identities and financial restraints on a government that can issue its own money. He said that these insights are well captured by standard Keynesian stock-flow consistent IS-LM models, and have been well understood by Keynesian economists for decades. He claimed MMT "assumes away the problem of fiscal–monetary conflict" – that is, that the governmental body that creates the spending budget (e.g. the legislature) may refuse to cooperate with the governmental body that controls the money supply (e.g., the central bank). He stated the policies proposed by MMT proponents would cause serious financial instability in an open economy with flexible exchange rates, while using fixed exchange rates would restore hard financial constraints on the government and "undermines MMT's main claim about sovereign money freeing governments from standard market disciplines and financial constraints". Furthermore, Palley has asserted that MMT lacks a plausible theory of inflation, particularly in the context of full employment in the employer of last resort policy first proposed by Hyman Minsky and advocated by Bill Mitchell and other MMT theorists; of a lack of appreciation of the financial instability that could be caused by permanently zero interest rates; and of overstating the importance of government-created money. Palley concludes that MMT provides no new insights about monetary theory, while making unsubstantiated claims about macroeconomic policy, and that MMT has only received attention recently due to it being a "policy polemic for depressed times".

Marc Lavoie has said that whilst the neochartalist argument is "essentially correct", many of its counter-intuitive claims depend on a "confusing" and "fictitious" consolidation of government and central banking operations, which is what Palley calls "the problem of fiscal–monetary conflict".

New Keynesian economist and recipient of the Nobel Prize in Economics, Paul Krugman, asserted MMT goes too far in its support for government budget deficits, and ignores the inflationary implications of maintaining budget deficits when the economy is growing. Krugman accused MMT devotees as engaging in "calvinball" – a game from the comic strip Calvin and Hobbes in which the players change the rules at whim. Austrian School economist Robert P. Murphy stated that MMT is "dead wrong" and that "the MMT worldview doesn't live up to its promises". He said that MMT saying cutting government deficits erodes private saving is true "only for the portion of private saving that is not invested" and says that the national accounting identities used to explain this aspect of MMT could equally be used to support arguments that government deficits "crowd out" private sector investment.

The chartalist view of money itself, and the MMT emphasis on the importance of taxes in driving money, is also a source of criticism. In 2015, three MMT economists, Scott Fullwiler, Stephanie Kelton, and L. Randall Wray, addressed what they saw as the main criticisms being made.

Representation of a Lie group

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