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A run on the bank

This image is a photograph of people lining up outside of a bank in hopes of withdrawing their funds during the Great Depression.
Bank runs during the Great Depression only served to worsen the economic situation. (Credit: National Archives and Records Administration)

The risk of bank runs created instability in the banking system. Even a rumor that a bank might experience negative net worth could trigger a bank run and, in a bank run, even healthy banks could be destroyed. Because a bank loans out most of the money it receives, and because it keeps only limited reserves on hand, a bank run of any size would quickly drain any of the bank’s available cash. When the bank had no cash remaining, it only intensified the fears of remaining depositors that they could lose their money. Moreover, a bank run at one bank often triggered a chain reaction of runs on other banks. In the late nineteenth and early twentieth century, bank runs were typically not the original cause of a recession—but they could make a recession much worse.

Deposit insurance

To protect against bank runs, Congress has put two strategies into place: deposit insurance    and the lender of last resort. Deposit insurance is an insurance system that makes sure depositors in a bank do not lose their money, even if the bank goes bankrupt. About 70 countries around the world, including all of the major economies, have deposit insurance programs. In the United States, the Federal Deposit Insurance Corporation (FDIC) is responsible for deposit insurance. Banks pay an insurance premium to the FDIC. The insurance premium is based on the bank’s level of deposits, and then adjusted according to the riskiness of a bank’s financial situation. In 2009, for example, a fairly safe bank with a high net worth might have paid 10–20 cents in insurance premiums for every $100 in bank deposits, while a risky bank with very low net worth might have paid 50–60 cents for every $100 in bank deposits.

Bank examiners from the FDIC evaluate the balance sheets of banks, looking at the value of assets and liabilities, to determine the level of riskiness. The FDIC provides deposit insurance for about 6,509 banks (as of the end of 2014). Even if a bank fails, the government guarantees that depositors will receive up to $250,000 of their money in each account, which is enough for almost all individuals, although not sufficient for many businesses. Since the United States enacted deposit insurance in the 1930s, no one has lost any of their insured deposits. Bank runs no longer happen at insured banks.

Lender of last resort

The problem with bank runs is not that insolvent banks will fail; they are, after all, bankrupt and need to be shut down. The problem is that bank runs can cause solvent banks to fail and spread to the rest of the financial system. To prevent this, the Fed stands ready to lend to banks and other financial institutions when they cannot obtain funds from anywhere else. This is known as the lender of last resort    role. For banks, the central bank acting as a lender of last resort helps to reinforce the effect of deposit insurance and to reassure bank customers that they will not lose their money.

The lender of last resort task can come up in other financial crises, as well. During the panic of the stock market crash in 1987, when the value of U.S. stocks fell by 25% in a single day, the Federal Reserve made a number of short-term emergency loans so that the financial system could keep functioning. During the recession of 2008–2009, the “quantitative easing” policies (discussed below) of the Federal Reserve can be interpreted as a willingness to make short-term credit available as needed in a time when the banking and financial system was under stress.

Key concepts and summary

A bank run occurs when there are rumors (possibly true, possibly false) that a bank is at financial risk of having negative net worth. As a result, depositors rush to the bank to withdraw their money and put it someplace safer. Even false rumors, if they cause a bank run, can force a healthy bank to lose its deposits and be forced to close. Deposit insurance guarantees bank depositors that, even if the bank has negative net worth, their deposits will be protected. In the United States, the Federal Deposit Insurance Corporation (FDIC) collects deposit insurance premiums from banks and guarantees bank deposits up to $250,000. Bank supervision involves inspecting the balance sheets of banks to make sure that they have positive net worth and that their assets are not too risky. In the United States, the Office of the Comptroller of the Currency (OCC) is responsible for supervising banks and inspecting savings and loans and the National Credit Union Administration (NCUA) is responsible for inspecting credit unions. The FDIC and the Federal Reserve also play a role in bank supervision.

When a central bank acts as a lender of last resort, it makes short-term loans available in situations of severe financial panic or stress. The failure of a single bank can be treated like any other business failure. Yet if many banks fail, it can reduce aggregate demand in a way that can bring on or deepen a recession. The combination of deposit insurance, bank supervision, and lender of last resort policies help to prevent weaknesses in the banking system from causing recessions.

References

U.S. Department of the Treasury. “Office of the Comptroller of the Currency.” Accessed November 2013. http://www.occ.gov/.

National Credit Union Administration. “About NCUA.” Accessed November 2013. http://www.ncua.gov/about/Pages/default.aspx.

Questions & Answers

explain what will happen to producer of green coconut now that we have to lockdown in the kingdom of tonga
Tuha Reply
the demand for coconut will decrease and supply increases which result in the decrease in the price of coconut and the coconut will be more elastic
Hamza
tonga is producing more long run economic good explain the meaning of the statement and its implication on the tonga economy
Tuha Reply
Demand is the various quantities of goods and services that consumer(s)are willing and able to purchase at a price within a time
Muhammad Reply
What is demand
Mc Reply
Distinguish between cross elasticity and income elasticity of demand
Ruth Reply
Distinguish between cross elasticity and income elasticity of demand
Ruth
if change in the demand of the commodity with respect to change in demand of the substitute or other product called cross elasticity
Hamza
and. if change in the demand of the commodity due to change in the income . called income elasticity
Hamza
👍
Vipul
Cross elasticity of demand is the degree of responsiveness of quantity demanded of a commodity to a small change in price of another commodity whiles Income elasticity of demand is the degree of responsiveness of quantity demanded of a commodity to a small change in income of it's consumers
Afriyie
but these are book wordings
Hamza
income elasticity of demand shows how quantity demanded changes due to changes in income on the other hand cross elasticity refers to how the quantity demanded of a particular good alers given a change in the price of another good.
Keysie
what is the competitive demand
Adiza Reply
Income
Sanni
Competitive demand are those commodity dat are competitive in nature e.g the close up and my my toothpaste the increase in price of close up may bring abt decrease in demand of it and it will serve as increase in purchase of my my
Daniel
With regards to coal shortage and manicipal debts the what form of intervention do you think Eskom can put in place.
kedibone Reply
economic growth of Bhutan
Nima Reply
please, explain all the mathematics terms used in economics
nelson
The answer is: little more than high school algebra and graphs.
Tere
what is the effect of inflation in GDP
ahmed Reply
Not only real GDP but also nominal GDP will decrease
Aqib
yep. Inflation has an influence not only GDP but interest rate also.
Hamza
The pound weakens so imports become more expensive and exports lose value - lower GDP.
Rebecca
Inflation really affect all source of product dat entails buying and selling and not only GDP
Daniel
why do inflation effect economic
Chelsea Reply
Because inflation is all abt increase in price and commodity so the purchasing power of people will reduce
Daniel
explain in detail what is economic what is scarcity what is alternate uses
Ejiro Reply
What is law of demand
Hilary
economic as a science refers to study of human resource
Kaunda
Law of demand- With all the factors remaining same if price increases of a commodity, the quantity of demand of that commodity decreases and vice versa
Dey
Thanks dey sunita
Hilary
What is law of supply
Hilary
The law of supply is the microeconomic law that states that, all other factors being equal, as the price of a good or service increases, the quantity of goods or services that suppliers offer will increase, and vice versa.
Daniel
what are the factors that affect demand
Elly Reply
what are the factors that affect demand of a good
Elly
what are the factors that affect demand of a good
Elly
what are the factors that affect demand of a commodity
Elly
1. the price of the product 2. the price of other products 3. consumers income 4. expectation of future changes in price 5. taste and preference etc.
ALI
Change in price
Hilary
1. price related of commodities 2. consumers income 3. the condition or season of the commodities
Tsai
decrease in demand of substitute increase in demand of constituent change in quantity and other environmental factors
Hamza
Nd consumer's income
Hamza
what course scarcity
Bashari Reply
Scarcity is the limited availability of a commodity, which may be in demand in the market or by the commons. Scarcity also includes an individual's lack of resources to buy commodities. The opposite of scarcity is abundance.
Marc
When there is no excess of resources in the community the will be scarcity
Daniel
Reasons that explain why the division of labor increases an economy's level of production
Chukwuka Reply
Please I don't understand the meaning and the concept of economics as a science
Ophelia Reply
economics as a science refers to the study of human behavior. how they make decisions etc
Saidou
economics is science because it uses scientific methods in analysing societal problems.. observation experimentation and conclusion inherently are used to analyse. however it is not pure science but social science because it studies human and it's environs
Bonney

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Source:  OpenStax, Principles of economics. OpenStax CNX. Sep 19, 2014 Download for free at http://legacy.cnx.org/content/col11613/1.11
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