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Full-reserve banking (also known as 100% reserve banking, or sovereign money system) is a system of banking where banks do not lend demand deposits and instead only lend from time deposits. It differs from fractional-reserve banking, in which banks may lend funds on deposit, while fully reserved banks would be required to keep the full amount of each customer's demand deposits in cash, available for immediate withdrawal.
Monetary reforms that included full-reserve banking have been proposed in the past, notably in 1935 by a group of economists, including Irving Fisher, under the so-called "Chicago plan" as a response to the Great Depression. [1] [2]
Currently, no country in the world requires full-reserve banking across primary credit institutions, although Iceland has considered it. [3] [4] In a 2018 ballot referendum, 75% of Swiss voters voted against the Sovereign Money Initiative which had full reserve banking as a prominent component of its proposed reform of the Swiss monetary system. [5] [6] [7]
Economist Milton Friedman at one time advocated a 100% reserve requirement for checking accounts, [8] and economist Laurence Kotlikoff has also called for an end to fractional-reserve banking. [9] Austrian School economist Murray Rothbard has written that reserves of less than 100% constitute fraud on the part of banks and should be illegal, and that full-reserve banking would eliminate the risk of bank runs. [10] [11] Jesús Huerta de Soto, another economist of the Austrian school, has also strongly argued in favor of full-reserve banking and the outlawing of fractional reserve banking. [12]
The financial crisis of 2007–2008 led to renewed interest in full reserve banking and sovereign money issued by a central bank. Monetary reformers point out that fractional reserve banking leads to unpayable debt, growing economic inequality, inevitable bankruptcy, and an imperative for perpetual and unsustainable economic growth. [13] Martin Wolf, chief economist at the Financial Times , endorsed full reserve banking, saying "it would bring huge advantages". [14]
Martin Wolf, Chief Economics Commentator at the Financial Times , argues that many people have a fundamentally flawed and oversimplified conception of what it is that banks do. Laurence Kotlikoff and Edward Leamer agree, in a paper entitled "A Banking System We Can Trust", arguing that the current financial system did not produce the benefits that have been attributed to it. [9] Rather than simply borrowing money from savers to make loans towards investment and production, and holding "money" as a stable liability, banks in reality create credit increasingly for the purpose of acquiring existing assets. [15] Rather than financing real productivity and investment, and generating fair asset prices, Wall Street has come to resemble a casino, in which trade volume of securities skyrockets without having positive impacts on the investment rate or economic growth. [9] The credits and debt banks create play a role in determining how delicate the economy is in the face of crisis. [15] For example, Wall Street caused the housing bubble by financing millions of mortgages that were outside budget constraints, which in turn decreased output by 10 percent. [9]
In The Mystery of Banking , Murray Rothbard argues that legalized fractional-reserve banking gave banks "carte blanche" to create money out of thin air. [16] Economists that formulated the Chicago Plan following the Great Depression argue that allowing banks to have fractional reserves puts too much power in the hands of banks by allowing them to determine the amount of money in circulation by changing the amount of loans they give out. [17]
Deposit bankers become loan bankers when they issue fake warehouse receipts that are not backed by the assets actually held, thus constituting fraud. [16] [ page needed ] Rothbard likens this practice to counterfeiting, with the loan banker extracting resources from the public. [16] However, Bryan Caplan argues that fractional-reserve banking does not constitute fraud, as by Rothbard's own admission an advertised product must simply meet the "common definition" of that product believed by consumers. Caplan contends that it is part of the common definition of a modern bank to make loans against demand deposits, thus not constituting fraud. [18]
Furthermore, Rothbard argues that fractional reserve banking is fundamentally unsound because of the timescale of a bank's balance sheet. [19] While a typical firm should have its assets be due prior to the payment date of its liabilities, so that the liabilities can be paid, the fractional reserve deposit bank has its demand deposit liabilities due at any point the depositor chooses, and its assets, being the loans it has made with someone else's deposits, due at some later date. [19]
Some economists have noted that under full-reserve banking, because banks would not earn revenue from lending against demand deposits, depositors would have to pay fees for the services associated with checking accounts. This, it is felt, would probably be rejected by the public. [20] [21] However, with central bank zero and negative interest rate policies, some writers have noted depositors are already experiencing paying to put their savings even in fractional reserve banks. [22]
In their influential paper on financial crises, economists Douglas W. Diamond and Philip H. Dybvig warned that under full-reserve banking, since banks would not be permitted to lend out funds deposited in demand accounts, this function would be taken over by unregulated institutions. Unregulated institutions (such as high-yield debt issuers) would take over the economically necessary role of financial intermediation and maturity transformation, therefore destabilizing the financial system and leading to more frequent financial crises. [23] [24]
Writing in response to various writers' support for full reserve banking, Paul Krugman stated that the idea was "certainly worth talking about", but worries that it would drive financial activity outside the banking system, into the less regulated shadow banking system. [25]
Krugman argues that the 2008 financial crisis was not largely a result of depositors attempting to withdraw deposits from commercial banks, but a large-scale run on shadow banking. [26] As financial markets seemed to have recovered more quickly than the 'real economy', Krugman sees the recession more as a result of excess leverage and household balance-sheet issues. [26] Neither of these issues would be addressed by a full-reserve regulation on commercial banks, he claims. [26]
Kotlikoff and Leamer promote the concept of limited purpose banking (LPB), in which banks, now mutual funds, would never fail, as they would be barred from owning financial assets, and their borrowing would be limited to financing their own operations. [9] By establishing a Federal Financial Authority, with the task of rating, verifying, disclosing and clearing all LPB mutual funds, there would be no need to outsource such tasks to private entities with perverse incentives or lack of oversight. [9] Cash mutual funds would also be created, holding only cash tied to the value of the United States dollar, eliminating the threat of bank runs, and insurance mutual funds would be established to pay off the losses of those that own part of the mutual fund, as insurance companies are currently able to sell plans that purport to insure events for which it would be impossible for them to pay off the entirety of the losses experienced by the insured parties. [9] The authors contend that LPB can accommodate any conceivable risk product, including credit default swaps. [9] Under LPB, liquidity would increase as such funds become publicly available to the market, which would determine how much bank employees would be paid. [9]
Most importantly, what limited purpose banking won't do is leave any bank exposed to CDS risk since people, not banks, would own the CDS mutual funds. [9]
The monetary policy of The United States is the set of policies which the Federal Reserve follows to achieve its twin objectives of high employment and stable inflation.
In the United States, banking had begun by the 1780s, along with the country's founding. It has developed into a highly influential and complex system of banking and financial services. Anchored by New York City and Wall Street, it is centered on various financial services, such as private banking, asset management, and deposit security.
The money market is a component of the economy that provides short-term funds. The money market deals in short-term loans, generally for a period of a year or less.
Monetary reform is any movement or theory that proposes a system of supplying money and financing the economy that is different from the current system.
Fractional-reserve banking is the system of banking in all countries worldwide, under which banks that take deposits from the public keep only part of their deposit liabilities in liquid assets as a reserve, typically lending the remainder to borrowers. Bank reserves are held as cash in the bank or as balances in the bank's account at the central bank. Fractional-reserve banking differs from the hypothetical alternative model, full-reserve banking, in which banks would keep all depositor funds on hand as reserves.
A bank run or run on the bank occurs when many clients withdraw their money from a bank, because they believe the bank may fail in the near future. In other words, it is when, in a fractional-reserve banking system, numerous customers withdraw cash from deposit accounts with a financial institution at the same time because they believe that the financial institution is, or might become, insolvent. When they transfer funds to another institution, it may be characterized as a capital flight. As a bank run progresses, it may become a self-fulfilling prophecy: as more people withdraw cash, the likelihood of default increases, triggering further withdrawals. This can destabilize the bank to the point where it runs out of cash and thus faces sudden bankruptcy. To combat a bank run, a bank may acquire more cash from other banks or from the central bank, or limit the amount of cash customers may withdraw, either by imposing a hard limit or by scheduling quick deliveries of cash, encouraging high-return term deposits to reduce on-demand withdrawals or suspending withdrawals altogether.
Reserve requirements are central bank regulations that set the minimum amount that a commercial bank must hold in liquid assets. This minimum amount, commonly referred to as the commercial bank's reserve, is generally determined by the central bank on the basis of a specified proportion of deposit liabilities of the bank. This rate is commonly referred to as the cash reserve ratio or shortened as reserve ratio. Though the definitions vary, the commercial bank's reserves normally consist of cash held by the bank and stored physically in the bank vault, plus the amount of the bank's balance in that bank's account with the central bank. A bank is at liberty to hold in reserve sums above this minimum requirement, commonly referred to as excess reserves.
In public finance, a lender of last resort (LOLR) is the institution in a financial system that acts as the provider of liquidity to a financial institution which finds itself unable to obtain sufficient liquidity in the interbank lending market when other facilities or such sources have been exhausted. It is, in effect, a government guarantee to provide liquidity to financial institutions. Since the beginning of the 20th century, most central banks have been providers of lender of last resort facilities, and their functions usually also include ensuring liquidity in the financial market in general.
In monetary economics, the money multiplier is the ratio of the money supply to the monetary base. If the money multiplier is stable, it implies that the central bank can control the money supply by determining the monetary base.
The Austrian business cycle theory (ABCT) is an economic theory developed by the Austrian School of economics about how business cycles occur. The theory views business cycles as the consequence of excessive growth in bank credit due to artificially low interest rates set by a central bank or fractional reserve banks. The Austrian business cycle theory originated in the work of Austrian School economists Ludwig von Mises and Friedrich Hayek. Hayek won the Nobel Prize in Economics in 1974 in part for his work on this theory.
A financial crisis is any of a broad variety of situations in which some financial assets suddenly lose a large part of their nominal value. In the 19th and early 20th centuries, many financial crises were associated with banking panics, and many recessions coincided with these panics. Other situations that are often called financial crises include stock market crashes and the bursting of other financial bubbles, currency crises, and sovereign defaults. Financial crises directly result in a loss of paper wealth but do not necessarily result in significant changes in the real economy.
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 create new money by using fiscal policy in order to pay interest. 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 addressed by increasing taxes on everyone to reduce the spending capacity of the private sector.
"Too big to fail" (TBTF) is a theory in banking and finance that asserts that certain corporations, particularly financial institutions, are so large and so interconnected that their failure would be disastrous to the greater economic system, and therefore should be supported by government when they face potential failure. The colloquial term "too big to fail" was popularized by U.S. Congressman Stewart McKinney in a 1984 Congressional hearing, discussing the Federal Deposit Insurance Corporation's intervention with Continental Illinois. The term had previously been used occasionally in the press, and similar thinking had motivated earlier bank bailouts.
In financial economics, a liquidity crisis is an acute shortage of liquidity. Liquidity may refer to market liquidity, funding liquidity, or accounting liquidity. Additionally, some economists define a market to be liquid if it can absorb "liquidity trades" without large changes in price. This shortage of liquidity could reflect a fall in asset prices below their long run fundamental price, deterioration in external financing conditions, reduction in the number of market participants, or simply difficulty in trading assets.
The Diamond–Dybvig model is an influential model of bank runs and related financial crises. The model shows how banks' mix of illiquid assets and liquid liabilities may give rise to self-fulfilling panics among depositors. Diamond and Dybvig, along with Ben Bernanke, were the recipients of the 2022 Nobel Prize in Economics for their work on the Diamond-Dybvig model.
The interbank lending market is a market in which banks lend funds to one another for a specified term. Most interbank loans are for maturities of one week or less, the majority being overnight. Such loans are made at the interbank rate. A sharp decline in transaction volume in this market was a major contributing factor to the collapse of several financial institutions during the financial crisis of 2007–2008.
A deposit account is a bank account maintained by a financial institution in which a customer can deposit and withdraw money. Deposit accounts can be savings accounts, current accounts or any of several other types of accounts explained below.
Financial fragility is the vulnerability of a financial system to a financial crisis. Franklin Allen and Douglas Gale define financial fragility as the degree to which "...small shocks have disproportionately large effects." Roger Lagunoff and Stacey Schreft write, "In macroeconomics, the term "financial fragility" is used...to refer to a financial system's susceptibility to large-scale financial crises caused by small, routine economic shocks."
The 2007–2008 financial crisis, or Global Economic Crisis (GEC), was the most severe worldwide economic crisis since the Great Depression. Predatory lending in the form of subprime mortgages targeting low-income homebuyers, excessive risk-taking by global financial institutions, a continuous buildup of toxic assets within banks, and the bursting of the United States housing bubble culminated in a "perfect storm", which led to the Great Recession.
The Swiss sovereign money initiative of June 2018, also known as Vollgeld, was a citizens' (popular) initiative in Switzerland intended to give the Swiss National Bank the sole authority to create money.
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(help)[ unreliable source? ]In conclusion, 100% reserve banking is a dangerous proposal that would do substantial damage to the economy by reducing the overall amount of liquidity. Furthermore, the proposal is likely to be ineffective in increasing stability since it will be impossible to control the institutions that will enter in the vacuum left when banks can no longer create liquidity. Fortunately, the political realities make it unlikely that this radical and imprudent proposal will be adopted.