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MONEY AND INFLATION

MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

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Page 1: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

MONEY AND INFLATION

Page 2: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

What is money?

• Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible.

Page 3: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Three Properties of Money

• Medium of Exchange--A financial asset (money) is used to trade (exchange) real assets (goods and services).

• Store of Value--Money serves as a means of storing purchasing power.

• Unit of Account--All prices are denominated in terms of the monetary unit, such as the dollar.

Page 4: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Types of Assets that Serve as Money

• Physical or Full-Bodied Money -- Assets with real or intrinsic value that serve as money as long as their value in exchange exceeds their value in use. (Gold)

• Representative Money -- Assets with little or no intrinsic value, such as currency and cheap metal coins, that represent claims on assets with intrinsic value.

• Fiat Money -- Money unbacked by any form of Physical Money

Page 5: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Types of Assets that Serve as Money

• Legal Tender Laws – Laws passed to mandate the acceptance of Fiat Money within an economy

• Seigniorage – Government revenue from the manufacture of money calculated as the difference between the face value and the cost of the note or coin

• Deposit or Credit Money -- Assets without either intrinsic value or representative value. Credit money (deposit liabilities of banks) are backed by financial assets, such as loans or securities.

Page 6: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Definition of the Money Supply

• Monetary Aggregates – M1 – Currency, Travelers Checks and other

demand deposits– M2 – M1 + Retail MMMF’s , savings, and

small time deposits– M3 – M2 + Institutional MMMF’s, Large

time deposits, and Eurodollars– MZM – Readily available M2 and M3– L – The Total Stock of Money

Page 7: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Definition of the Money Supply

• The Transaction Approach--Any definition of the money supply relating money to current spending.– Money (M1) is special--It is the medium of

exchange in the economy. Money is obtained for the purpose of spending.

– All other assets must be converted to money (M1) before "spending".

Page 8: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Definition of the Money Supply (continued)

• The Store of Value Approach--Any definition of the money supply associating money to its ability to store or hold purchasing power through time. Spending may occur now or later.– Money serves as a store of purchasing power.– Monetarists believe that liquid, near-money financial

assets, such as M2, M3, serve as means to "store" purchasing power.

– MZM is a definition of money that includes those parts of M2 and M3 that can be obtained immediately.

Page 9: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Recent Measures of Money and the Money Supply

DEFINITION BILLIONS PERCENTAGE

OF L DEGREE OF

LIQUIDITY1 Currency and travelers checks

$ 457.0 6.5 Highest

M1 1,072.0 15.2 MZM 3,789.0 53.6 M2 4,293.0 60.8 M3 5,776.0 81.8 L 7,062.0 100.0 Lowest Source: Federal Reserve Bank of St. Louis monetary data for September 1998.

Page 10: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Money and Money Substitutes

• Credit Cards Versus Debit Cards– Deposit balances, a part of the money

supply, are liabilities (credit balance) of depository institutions.

– A check, paper or electronic order, transfers (debits) deposits to new owners and their designated bank.

Page 11: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Money and Money Substitutes (continued)

– Debit cards, used in automatic teller machines (ATM), point of sale terminals where payment is made electronically, or in a paper-based system when something is purchased. A debit to a credit deposit balance reduces the balance. Hence, the name, debit card.

Page 12: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Money and Money Substitutes (continued)

– Credit cards are preapproved lines of credit. When used, the bank is making a loan (asset) and paying someone (deposit). Later, the credit card user pays off the loan with a check (debit to their deposit account). Credit card usage is not a money or deposit transfer. It is a loan/deposit transaction, increasing the money supply, until the credit card bill is paid.

Page 13: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Money and Money Substitutes (continued)

• Money Market Mutual Funds (MMMF) and Stock and Bond Mutual Funds – MMMF are investment companies that issue

$1 shares in return for money to invest in liquid, short-term, high quality debt securities.

– MMMF balances are a store of value and are a part of the M2 money supply definition, not the M1 definition of transaction balances.

Page 14: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Money and Money Substitutes (concluded)

– Mutual funds, other than MMMF, also have check-writing services, though the value of the MF shares vary with the value of the asset, stocks, bonds, commodities, etc.

Page 15: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Role of Money in an Economy

• To facilitate efficient (lowest cost) exchange between economically specialized persons.

• Barter is inefficient and does not facilitate exchange. There are many barter prices for an item in a barter economy; only one price in a money economy.

Page 16: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Transmission Mechanism for Monetary Policy: Keynesian

View

Page 17: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

What is Inflation

• Inflation is the proliferation of monetary units (currency) leading to a general rise in the price level

Page 18: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

The value of money is evidenced in its purchasing power.

• Sustained decreases in the ratio (exchange value) between money (financial assets) and goods and services (real assets) represent a decline in the purchasing power of money.

• The value of money can be measured by the change in price levels. Inflation is an increase in the general price level over time. The value of money can be measured by inflation.

Page 19: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Price Index--A measure of the price levels at a particular point in time.

• A broadly determined market basket of goods and services is assembled and priced for the (base year) starting point.

• Using the base year as 100, subsequent prices for the market basket are compared to the "base" year.

• Changes in the price index measures the inflation or deflation rate and thus the changing value of money.

Page 20: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Widely Used Price Indices

• The Consumer Price Index (CPI) -- The price of a broad consumer market basket of new, final goods and services. Updated monthly.

• Producer Price Index (PPI) -- A set of prices for a cross section of intermediate (not final) goods. Updated monthly.

• Gross Domestic Product Deflator -- A set of prices for all goods and services included in GDP. Updated quarterly.

Page 21: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Annual Rate of Inflation (CPI) for the Economy (1965-1998)

0.0

2.0

4.0

6.0

8.0

10.0

12.0

14.0

1965 75 85 95

Pe

rce

nta

ge

Ch

an

ge

Page 22: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Using Price Indices--Comparing nominal (current market prices) and

real (purchasing power) values.

• Nominal values are price-weighted measures of goods and services. Nominal values increase and decrease as prices rise and fall, respectively. In the base year (period) of a price index, the nominal value equals the real value.

• Real values are nominal values adjusted (deflated) for price level changes. With increases in the price level (measured by the price index), the real values decline.

Page 23: MONEY AND INFLATION. What is money? Money is a generalized claim on all other assets. It must be acceptable, scarce, desirable, and divisible

Inflation Summary--Continued increase in average price levels.

• With unanticipated inflation, wealth transfers from savers to borrowers in financial markets.

• Persons with fixed incomes are able to buy less in periods of inflation.

• Interest rates, the time price of money, increase with inflation.

• Inflation is associated with periods of high money supply growth relative to the growth of the economy.