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By the end of this section, you will be able to:

  • Explain how banks act as intermediaries between savers and borrowers
  • Evaluate the relationship between banks, savings and loans, and credit unions
  • Analyze the causes of bankruptcy and recessions

The late bank robber named Willie Sutton was once asked why he robbed banks. He answered: “That’s where the money is.” While this may have been true at one time, from the perspective of modern economists, Sutton is both right and wrong. He is wrong because the overwhelming majority of money in the economy is not in the form of currency sitting in vaults or drawers at banks, waiting for a robber to appear. Most money is in the form of bank accounts, which exist only as electronic records on computers. From a broader perspective, however, the bank robber was more right than he may have known. Banking is intimately interconnected with money and consequently, with the broader economy.

Banks make it far easier for a complex economy to carry out the extraordinary range of transactions that occur in goods, labor, and financial capital markets. Imagine for a moment what the economy would be like if all payments had to be made in cash. When shopping for a large purchase or going on vacation you might need to carry hundreds of dollars in a pocket or purse. Even small businesses would need stockpiles of cash to pay workers and to purchase supplies. A bank allows people and businesses to store this money in either a checking account or savings account, for example, and then withdraw this money as needed through the use of a direct withdrawal, writing a check, or using a debit card.

Banks are a critical intermediary in what is called the payment system    , which helps an economy exchange goods and services for money or other financial assets. Also, those with extra money that they would like to save can store their money in a bank rather than look for an individual that is willing to borrow it from them and then repay them at a later date. Those who want to borrow money can go directly to a bank rather than trying to find someone to lend them cash Transaction costs are the costs associated with finding a lender or a borrower for this money. Thus, banks lower transactions costs and act as financial intermediaries—they bring savers and borrowers together. Along with making transactions much safer and easier, banks also play a key role in the creation of money.

Banks as financial intermediaries

An “intermediary” is one who stands between two other parties. Banks are a financial intermediary    —that is, an institution that operates between a saver who deposits money in a bank and a borrower who receives a loan from that bank. Financial intermediaries include other institutions in the financial market such as insurance companies and pension funds, but they will not be included in this discussion because they are not considered to be depository institutions , which are institutions that accept money deposits and then use these to make loans. All the funds deposited are mingled in one big pool, which is then loaned out. [link] illustrates the position of banks as financial intermediaries, with deposits flowing into a bank and loans flowing out. Of course, when banks make loans to firms, the banks will try to funnel financial capital to healthy businesses that have good prospects for repaying the loans, not to firms that are suffering losses and may be unable to repay.

Questions & Answers

give the characteristics of good money?
Chok Reply
suppose that there is a positive aggregate demand shock. what graph most accurately show how this would affect the aggregate demand-aggregate supply model?
Shielyn Reply
ppf and ad/as
jax
PPF , AD/AS
Shubham
if there is advance technology in the fishing industry, how will this change in supply and demand
El Reply
yes
Shehazahd
increase Supply, since technology in fishing will increase the efficiency of fishing , higher productivity and thus lower per unit cost of production, which incentive producers to increase their supply. demand wise, not so sure. depends on what exactly is the advancement in tech.
samantha
how many types of natural rate of unemployment
Trina Reply
what is macro economic
muniira Reply
in the year 1933, Ragnar Frisch used the term macro
Ammu
factors that determine the country material standard ?
Serena Reply
population divide by gdp in currency analysis
Aniyikayekenny
what is the important of studying economics
Akurugu Reply
economics teaches you how to think not what think
umer
in order to know how our country operates and corporate with other countries based on the international marketing and to know how our economy is doing regarding incomes going in and out through exchange of goods and services,we have to study more about economics to gain more and better understanding
Betty
important studying economic is make a choice under the condition of scarcity
cafifo
is labour a intermediate good or final good
umer Reply
what is economics
Mahamed Reply
Economic is science, which Studies human behaviour and who they are earn and spend
Ammu
economics is the science which shows how can use scare resources among society
umer
economic is a science which study human behavior as a result relationship between ends at scarce means which have more than one use
Jovert
simply, economics is a science which studies human wants,
Saeed
Economy is knowledge of choice
Omid
how to derive the equation for the equilibrium level of national income in an open economy with no taxes
loise Reply
what is inflation?
Herry Reply
when price goes up with some shottime
umer
Give me 5 example for Macro economics
Neha Reply
1. Markets 2. Market Failure 3. Competition 4. Price Stability 5. Efficiency
Luyando
please can you explain markets and markets failure ?
Timothy
When we talk about Markets as an example of macroeconomics, we look at demand and supply in labor market.
Luyando
Then for market failures, we focus on market inefficiencies and failures such as the destruction of common goods due to economic systems that provide no incentive for their preservation
Luyando
Who is a discourage worker.?
Timothy
a discourage worker is simply a worker who stop looking for a job because he/she believe no job is available for them..
Joseph
sloping curve normal
Mirasol Reply
A normal sloping curve
Mirasol
State what happen to the aggregate supply curve for beef. The price of beef decrease
Mirasol
i think there is positive relationship between price n supply so as the price decreases the supply curve so decreases and vice versa
Dharani
quantity supply will decrease,less.profit for firms in a perfectly competitive market i guess
Joseph
yaa
Dharani
List two REASONS FOR LOW PRODUCTIVITY IN DEVELOPING COUNTRIES?
KHONAYE Reply
DESCRIBE WHY MARGINALISED GROUPS ARE NORMALLY AFFECTED FIRST DURING A RECESSION.I'M IN GRADE 11
KHONAYE
A normal sloping curve
Mirasol
what are varriable of macro economics
maryam Reply

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Source:  OpenStax, Macroeconomics. OpenStax CNX. Jun 16, 2014 Download for free at http://legacy.cnx.org/content/col11626/1.10
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