FRACTIONAL-RESERVE BANKING


'Fractional-reserve banking' refers to the common banking practice of issuing more money than the bank holds as reserves. Banks in modern economies typically loan their customers many times the sum of the cash reserves that they hold.

Contents
Example
How a bank can lend more than it has
A bank can lend the money immediately
Convertibility
Increased money supply and inflation
Financial ratios
Possible confusion
History
Government regulation
Influence of central banks
Criticisms
Business Cycle
Risk
Incompatible with a gold standard
Inadequate government regulation
See also
References
External links
Libertarian viewpoint

Example


In line 1 of the example shown in Table 1, a bank receives a deposit of 100 paper dollars and credits the depositor's interest-bearing account with 100 dollars. At this point the bank is maintaining 100% reserves of paper dollars against the interest-bearing account dollars it has issued. (We must remember that the depositor's $100 dollars were also created as an evidence of debt as on their face is stated, 'Federal Reserve Bank Note'. A bank note is always an evidence of debt and none may be in the hands of a depositor until someone has written a check for cash to a lending institution to obtain them. Book entries only enter the checking account system through the process of borrowing as described herein.) If the bank was required to keep 30% of its deposits in reserve it would then be able lend $70. The person who borrows this money would likely spend it and the money will likely end up as someone else's bank deposit. Line 3 shows the bank's balance sheet after the $70 is redeposited. Note that the bank can now lend another $49, because its total deposits have increased. Line 5 shows the bank's balance sheet after that additional $49 is redeposited into the bank. At this point the system has $219, which is more than twice the original $100 deposit. This process of lending and depositing money can repeat many times until reaching a theoretical maximum of $333 (1 divided by the reserve ratio of 30% times the original cash deposit). Even though banks seem to make money by re-lending the same money many times, they also must pay interest on a deposit before they can lend it. Thus, banks can only make money on the difference between the interest rate they charge on the loan and the interest rate they pay to depositors.
Table 1: Private bank T-account
Action Assets Liabilites Reserves
1 Customer A deposits 100 paper dollars None $100 in interest-bearing deposits 100 paper dollars
2 Bank loans $70 to Customer B IOUs worth $70 $100 in interest bearing deposits 30 paper dollars
3 Customer B deposits 70 paper dollars IOUs worth $70 $170 in interest-bearing deposits 100 paper dollars
4 Bank loans $49 to Customer C IOUs worth $119 $170 in interest-bearing deposits 51 paper dollars
5 Customer C deposits 49 paper dollars IOUs worth $119 $219 in interest-bearing deposits 100 paper dollars

An alternative way of describing fractional reserves is to imagine that the bank receives a deposit of 400 paper dollars, against which it issues 400 checking account dollars. The bank then lends 300 of its paper dollars to a borrower, receiving the borrower's $300 IOU in exchange. Under either alternative, the result is the same: The bank has issued 400 checking account dollars against a total of $400 of assets--$100 in paper bills and $300 in IOUs.
The issue of paper money by a central bank is illustrated in Table 2. In line (a), the public deposits 100 ounces of silver into the central bank, and the bank issues 100 paper receipts ("dollars") in exchange. At this point the central bank is maintaining 100% reserves of silver against the paper dollars it has issued. In line (b), the central bank prints 400 new paper dollars and uses them to buy a government bond worth 400 ounces. At this point the central bank is operating on fractional reserves, with a reserve ratio of 20%. Thus the central bank has multiplied the original 100 ounce deposit by a factor of 5 (=1/.20).
Table 2: Central bank T-account
Assets Liabilites
(a) 100 oz. silver deposited 100 paper dollars
(b) Government bond worth 400 ounces 400 paper dollars

How a bank can lend more than it has

Reserves are a special form of money which can be held by the bank either in its vaults or on deposit at the central bank. They are generally described as a "high-powered" form of money and are needed to perform ''fractional reserve banking''. When a bank is in possession of bank reserves this means that it is able to lend to others more in customer receipts than it has on deposit.
If we imagine a bank which has $100 in reserves, with a 20% reserve ratio the bank would be able to lend up to $400 without breaching the ratio.
The balance sheet of the bank in this position will show:
Rothbard circa 1955

Assets Liabilities
Cash reserves $100 Deposit receipt $100
Customer IOU $400 Customer receipt $400

The bank is at the limit of the stipulated reserve ratio and we can see this by the following fraction:
rac{Reserves}{Total Receipts}= rac{100}{100+400}
For the bank to lend more money (whilst still staying within the reserve limits) it will need to wait until some of the loans have been paid back by the customers.
Murray Rothbard in The Mystery of Banking (page 64):
The Rothbard Bank has issued $80,000 of fake warehouse receipts which it lends to Smith, thus increasing the total money supply from $50,000 to $130,000. The money supply has increased by the precise amount of the credit-$80,000-expanded by the fractional reserve bank. One hundred percent reserve banking has been replaced by fractional reserves, the fraction being $50,000 / $130,000 or 5/13.

The form of the money supply in circulation has again shifted, as in the case of 100% reserve banking: A greater proportion of warehouse receipts to gold is now in circulation. But something new has now been added: The total amount of money in circulation has now been increased by the new warehouse receipts issued. Gold coin in the amount of $50,000 formerly in circulation has now been replaced by $130,000 of warehouse receipts.

Issuing more warehouse receipts than there is gold has an inflationary impact on the money supply.
A bank can lend the money immediately

From The Federal Reserve Bank of New York (Reserve Requirements and Money Creation):
If the reserve requirement is 10%, for example, a bank that receives a $100 deposit may lend out $90 of that deposit. If the borrower then writes a check to someone who deposits the $90, the bank receiving that deposit can lend out $81. As the process continues, the banking system can expand the initial deposit of $100 into a maximum of $1,000 of money ($100+$90+81+$72.90+...=$1,000).

This description of fractional reserve banking rests on the incorrect assumption that it is possible to distinguish between currency issued by different banks. Money issued in this way is generally fungible which means that the issuing bank is unable to determine if new money taken in on deposit has come from another bank. It is for this reason that there is nothing to prevent the customer from depositing the $90 immediately back into the same bank and borrowing $81.
In reality it is not necessary for the customer to go through all of these steps and they can borrow the full amount (up to $900) immediately.

Convertibility


Typically, privately-issued checking account dollars are convertible into paper dollars on demand. But paper dollars issued by the central bank are normally not convertible into silver (or gold, as the case may be). The paper dollar is thus physically inconvertible, although it remains financially convertible, in the sense that the central bank stands ready to use its bonds to buy back the paper dollars it has issued. For example, during the Christmas shopping season, when the demand for cash is high, the Federal Reserve will normally issue about 10 billion paper dollars in exchange for $10 billion in bonds. After the shopping season ends, the Federal Reserve will sell the $10 billion in bonds in exchange for 10 billion paper dollars, thus soaking up the now superfluous paper dollars.
Increased money supply and inflation

Main articles: Money supply, Inflation

The relation of fractional reserve banking to inflation has been the subject of debates that have spanned centuries, and can still not be said to have ended. According to the quantity theory of money, the expansion of the money supply leads to "more money chasing the same amount of goods" and thus to inflation. Some monetarists believe that the exchange rate or purchasing power of the monetary unit is governed by the quantity of money, including demand deposits and notes, and therefore view fractional reserve banking as reducing the exchange rate and causing inflation. In fact quantity theorists often call the issue of bank-money 'inflation' and consider a falling exchange rate merely a symptom of inflation. However, this view is only held by those who use a broad measure of money supply in the quantity theory of money. Those who hold that that the price level is only affected by base currency (minted coin), or base currency and government-issued paper currency, do not see fractional-reserve banking as having an inflationary effect.
Quantity theorists, understandably are typically either hostile to fractional reserve banking, or supportive of minimum reserve ratios, and other government controls on the quantity of money created by commercial banks. The process with which commercial banks practise fractional-reserve banking is explained at deposit creation multiplier.
Others, however, hold that the exchange rate of money is governed by factors other than the quantity of money. An alternative to the quantity theory considers the notes and demand deposits to be holding and representing the value of the non-reserve assets as well as the reserve assets. For example, if a bank issues notes and holds 10% of the funds as reserves and 90% as commercial loans (disregarding bank assets supported by owner equity and term debt), then the value of the currency is unaffected, since when counting all the assets it supports, there is no deficiency. Another complementary theory is that the monetary standard of legal tender creates an anchor on the value of money, independently from the quantity of money. For example under a gold coin standard, since all notes and demand deposits may be redeemed in gold coin, and gold coin has its own price relative to other goods and services, notes and demand deposits payable in gold coin cannot affect the exchange rate of gold coin, and therefore of notes and deposits payable in gold coin.
According to the backing theory (see real bills doctrine), as long as every new issue of money is matched by an equal increase in bank assets, the value of money is unaffected by a change in its quantity. The value of the money is affected by the cost of money or interest. When interest is added to the loan, the debt becomes greater than the money supply and reduces the purchasing power of the loan. The chief criticism with this theory is that any counterfeiter could purchase commercial loans and hold a balance sheet resembling a bank's, yet under the real bills doctrine theory, the counterfeiter would create no inflation which would leave the counterfeiters increase in wealth unaccounted for. Real increase in wealth should be represented by an increase in production.

Financial ratios


The key financial ratio used to analyse fractional-reserve banks is the cash reserve ratio, which is the ratio of reserves to demand deposits and notes. For example this could be 10%, which would mean the bank has 10% reserves for all funds deposited at the bank, with the remaining 90% used for loans. Term deposits such as certificate of deposit are ignored when calculating this ratio because the bank only needs reserves to pay the term deposit at its maturity, and not during its term. Many Countries have even gone to a zero-reserve banking system, as Canada did in 1991 http://laws.justice.gc.ca/en/B-1.01/. The opposite of zero-reserve banking would be full-reserve banking.
The 'reserves' part of the reserve ratio can be most narrowly defined as legal tender, i.e. assets that can be directly paid out as withdrawals and do not have to be exchanged or sold. However, banks and financial analysts use other liquidity ratios and methods to measure and monitor liquidity in order to capture other cash outflows and sources of liquidity (such as early redemptions of term deposits, and lines of credit with other banks, respectively).

Possible confusion


The reserve ratio should not be confused with the capital ratio, which is the ratio of the bank's capital to its assets. The capital of a bank includes the net worth of the bank (assets less liabilities), and subordinated debt, which ranks behind the claims of general depositors and other unsecured creditors, and thereby provides similar protection from loss. The capital ratio is adjusted by risk-weighting the assets of the bank, and the result is called the risk-adjusted capital ratio.

History


At one time, people deposited gold coins and silver coins at goldsmiths for safe keeping, receiving in turn a note for their deposit. Once these notes became a trusted medium of exchange an early form of paper money was born, in the form of gold certificates and silver certificates.
As the notes were used directly in trade, the goldsmiths noted that people would never redeem all their notes at the same time, and saw the opportunity to issue new bank notes in the form of interest paying loans. These generated income—a process that altered their role from passive guardians of bullion charging fees for safe storage, to interest-paying and earning banks. Fractional-reserve banking was born. When creditors (the owners of the notes) lost faith in the ability of the bank to exchange their notes back into coins, many would try to redeem their notes at the same time. This was called a ''bank run'' and many early banks either went into insolvency or refused to pay up.

Government regulation


Banking has been subject to generally a greater extent of government regulation and controls than other forms of business, and banking law has in many countries been the subject of extensive political debate.
Government controls and bank regulations related to fractional-reserve banking have generally been to impose restrictive requirements on note issue and deposit taking on the one hand, and to provide relief from bankruptcy and creditor claims, and/or protect creditors with government funds, when banks defaulted on the other hand. Such measures have included:
# Minimum required reserve ratios (RRRs)
# Minimum capital ratios
# Government bond deposit requirements for note issue
# 100% Marginal Reserve requirements for note issue, such as the Peels Act 1844 (UK)
# Sanction on bank defaults and protection from creditors for many months or even years, and
# Central bank support for distressed banks, and government guarantee funds for notes and deposits, both to counter-act bank runs and to protect bank creditors.

Influence of central banks


Central banks are privately owned and/or sponsored banks that issue notes and typically receive special privileges in the form of exemption from restrictions or taxes on note issue, or whose notes are made legal tender by government fiat (hence the term fiat currency -- the notes are current (legal tender) by government fiat (law).
Central banks also operate as fractional-reserve banks, and the reserve ratio policies of the central bank influence specie flows and credit conditions, making the control of fractional-reserve banking a political issue, with financial and economic impacts. Also involved with reserve ratios is the interest rate, because the primary method of attracting reserves of specie from within a country and from abroad into the central bank treasury, or stemming their outflow, is to offer higher interest rates on deposits (central banks take deposits as well as issue notes).
Some political libertarians and some supporters of a gold standard use the term ''fractional-reserve banking'' in reference to fractional-reserve banking by central banks in particular, where the nation's central bank holds fractional reserves of gold bullion or specie (gold coin). This occurred before the adoption of irredeemable fiat money in most developed countries in 1971 with the collapse of the Bretton Woods system, when the US government ended the convertibility of the US dollar into gold. This usage is superficially similar to the standard usage in economics, in that the ability of a country to redeem only part of its currency in gold can be seen as analogous to the ability of a bank to redeem only part of its deposits in cash, but referring to partly-reserved currencies as a form of fractional-reserve banking may create more confusion than it alleviates. Mainstream economists do not generally make this analogy.

Criticisms


Although fractional-reserve banking is near universal, it is not without criticism. The primary criticisms relate to the financial risk note holders and depositors bear, and the impact bank notes and demand deposits have on the stock of money, and allegedly thereby, its exchange rate. Fractional reserve banking started with reserve of gold and silver, but still continues in current fiat-money based banking, where money is no longer backed by precious metals and therefore has no inherent value. With that said, the value of any commodity, including paper bank notes and precious metals, simply depends on a person's perception of its worth.
Business Cycle

Main articles: Austrian School, Business_cycle#Austrian_School

Fractional Reserve Banking allows an increase in the supply of currency available to make loans to purchase investment capital, without increasing the quantity of investment capital or real savings. The quantity of loans will be higher than the actual supply of saved resources available for investment. Investors will assume that the quantity of loans available represents real savings. This misinformation leads investors to misallocate capital, borrowing and investing too much in long-term projects for which there is insufficient demand and real savings. As investors spend borrowed currency, segments of the economy will boom. Later investors will find the prices of their outputs falling and their costs rising, leading to the failure of new projects and a bust.
Risk

Fractional-reserve banking allows for the possibility of a bank run in which the demand depositors and note holders collectively attempt to withdraw more money than the bank has in reserves, causing the bank to default. The bank then would be liquidated and the creditors of the bank would suffer a loss if the proceeds from the bank's assets were insufficient.
Although an initial analysis of a bank run and default points to the bank's inability to liquidate or sell assets (i.e. because the fraction of assets not held in the form of liquid reserves are held in less liquid investments such as loans), a more full analysis indicates that depositors will cause a bank run only when they have a genuine fear of loss of capital, and that banks with a strong risk adjusted capital ratio should be able to liquidate assets and obtain other sources of finance to avoid default. For this reason fractional-reserve banks have every reason to maintain their liquidity, even at the cost of selling assets at heavy discounts and obtaining finance at high cost, during a bank run.
Responses to the problem of financial risk described above include:
#Opponents of fractional reserve banking who insist that notes and demand deposits are 100% reserved, and
#Proponents of prudential regulation, such as minimum capital ratios, minimum reserve ratios, central bank or other regulatory supervision, and compulsory note and deposit insurance, (see Controls on Fractional-Reserve Banking below) and
#Proponents of free banking, who believe that banking should be open to free entry and competition, and that the self-interest of debtors and creditors would result in effective risk management.
#Terms and Conditions of some bank accounts place a limit on daily cash withdrawals and may require a notice period for very large withdrawals.
Incompatible with a gold standard

Main articles: Gold standard, Seigniorage, Austrian School

Many critics of irredeemable fiat currency see fractional-reserve banking as incompatible with a return of the gold standard, through fractional-reserve banking leading to exhaustion of reserves, prompting governments to make the notes of government-favoured banks legal tender, even though the issuer is in default. If such defaulted bank notes are made legal tender by government fiat, as they trade at a discount to their face value in terms of gold coin, will be a cheaper way to discharge debts, driving out gold coin.
However, other critics of irredeemable fiat currency, from the free banking school, support fractional-reserve banking, and view the threat to the gold standard as originating from central banking and government controls on the formation and winding-up of banks and the business of banking.
Inadequate government regulation

Critics of current bank regulations argue that:
# Minimum reserve ratios put reserves beyond reach in a time of need
# Minimum capital ratios are poor regulators of financial risk, as they ignore other portfolio risk drivers such as scale and diversification and come at a heavy compliance cost
# Government bond deposit schemes distort government bond prices, bank portfolios and finance methods, and create inflexibility
# 100% marginal reserve requirements can be met even if the bank has no reserves
# Protecting insolvent banks from their creditors creates moral hazard, and increases the losses bad banks make, and is inequitable, and
# Central bank support and government protection of creditors creates moral hazard and socializes credit risk.
Further to this critics also argue that the Federal Reserve System did in the past and still does currently operate above and beyond the scope of the federal government.
This can be explained in the abstract:
#The ability in the past to issue money which was then used to bribe the congress and individual politicians to consolidate the power and position it currently holds.
#The semi private nature in which the bank operates.
#The longer terms of contract to the federal reserve board members.
#The deceptive name Federal Reserve System, as it is semi federal and has little reserve (which has never been questioned by the congress).
And with the direct effect:
#With the ability to expand or shrink the money supply and thus cause a deflationary or inflationary recession.
#Which is achieved by selling bonds (deflationary)
#Buying government bonds (inflationary)
#Interest rate control.
#Discount Rate control
Critics claim this method of creating a purposeful recession has been used in the past to "fear" the public and governments into a semi or totally private Fractional Federal Reserve System, which in turn compounds the problem (as they see it) by further consolidating the issuing power with the central fractional semi private Federal Reserve System.
Critics also claim the ownership and monopoly of the major print and visual media was a major factor in the consolidation of the federal reserve power; this has been achieved they say by the power to stay semi invisible, which is disproportionate to the immense power that federal reserve bank holds, and in contradiction to democratic human rights, which state that a representative of an economy must have a duty of care and engagement to the citizens who participate in that economy.

See also



Bimetallism

Bretton Woods system

Credit money

Debt-based monetary system

Digital gold currency

Fiat currency

Full-reserve banking

Gold standard

Islamic banking

Money supply

Money creation

Monetary reform

Seignorage

List of economics topics

List of finance topics

List of business ethics, political economy, and philosophy of business topics

References



Huerta de Soto, J. (2006), ''Money, Bank Credit and Economic Cycles'', Ludwig von Mises Institute

★ Meigs, A.J. (1962), ''Free reserves and the money supply'', Chicago, University of Chicago, 1962.

★ Crick, W.F. (1927), The genesis of bank deposits, ''Economica'', vol 7, 1927, pp 191-202.

★ Philips, C.A. (1921), ''Bank Credit'', New York, Macmillan, chapters 1-4, 1921,

★ Thomson, P. (1956), Variations on a theme by Philips, ''American Economic Review'' vol 46, December 1956, pp. 965-970.

★ Parliament of Tasmania, Monetary System, Report of Select Committee, With Minutes of Proceedings, 1935.

John F. Kennedy vs The Federal Reserve

More John F. Kennedy vs The Federal Reserve

External links



Rothbard, M. N. (1983) The Mystery of Banking, Richardson & Snyder, 1983, pp 87-110

Narrow banking

Money upside down

Seignorage and inflation tax

Fractional reserve banking and usury
Libertarian viewpoint

These links discuss "fractional-reserve banking" using Libertarian terminology, from a Libertarian point of view. They are cited here because as of 2003 Libertarians are a group that has been vocal in attacking the practice.

Fractional-reserve banking Murray N. Rothbard uses the term "fractional-reserve banking" in reference to both commercial and central bank practices. He characterizes the customary modern-day practices with terms such as ''counterfeit,'' ''swindle,'' and "creating money out of thin air," and asserts that "the general public, not inducted into the mysteries of banking, still persists in thinking that their money remains 'in the bank.'"

Money, Banking, and The Federal Reserve, afs video stream from The Ludwig von Mises Institute. Good presentation of the Misesean case against the Federal Reserve System.

The Libertarian Case Against Fractional-Reserve Banking is a critical analysis of Rothbard's views by Gene Callahan, who finds them unconvincing, and asserts that banking practices are compatible with Libertarianism, or could be made so with only minor alterations. He discusses at length (but inconclusively) the question of what depositors actually believe, which he sees as relevant to the charge that fractional-reserve banking is fraudulent or deceptive.

★ The Wikipedia Entry Business Cycle: Austrian School give an overview of the Austrian School's views on the relationship between Fractional Reserve Banking, Fiat Money, Credit Policies and the Business Cycle.

Fractional Reserve Banking as Economic Parasitism An extensively researched, free, 2002, 67-page scientific paper with a 69 item bibliography with notes/comments on most major references.

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