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Motives for Holding Money. Transaction. Motives for Holding Money. Transaction Precautionary. Motives for Holding Money. Transaction Precautionary Portfolio. Portfolio Motive.
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Motives for Holding Money • Transaction
Motives for Holding Money • Transaction • Precautionary
Motives for Holding Money • Transaction • Precautionary • Portfolio
Portfolio Motive The precautionary and transaction motives justify the classical economists’ argument that income determines the demand for money. The Portfolio motive distinguishes the classical and Keynesian theory of demand for money.
Portfolio Motive According to the Keynes, there is a speculative motive for holding money.
Portfolio Motive According to the Keynes, there is a speculative motive for holding money. People hold money to take advantage of variation in bond prices in response to the expected changes in interest rates.
Bond Prices and Interest Rates Perpetuity: Non-maturing bond that pays an infinite stream of coupon returns.
Bond Prices and Interest Rates What is the current market price of a bond that matures two years from now?
Bond Prices and Interest Rates What is the current market price of a bond that matures two years from now? PV = C/ (1+r) + C/ (1+r)2 + FV/ (1+r) 2
Bond Prices and Interest Rates What is the current market price of a bond that matures n years from now? PV = C/ (1+r) +… + C/ (1+r)n + FV/ (1+r)n
Bond Prices and Interest Rates What is the current market price of a perpetuity ? 1) PB = C/ (1+r) + C/ (1+r)2 + C/ (1+r)3 + C/ (1+r)4 + C/ (1+r)5….
Bond Prices and Interest Rates What is the current market price of a perpetuity ? We can reduce equation # 1 to a simple formula that shows the inverse relationship between bond prices and interest rates.
Bond Prices and Interest Rates What is the current market price of a perpetuity ? We can reduce this to a simple formula that shows the inverse relationship between bond prices and interest rates. In order to do so we should multiply both sides by (1+r).
Bond Prices and Interest Rates What is the current market price of a perpetuity ? We can reduce this to a simple formula that shows the inverse relationship between bond prices and interest rates. In order to do so we should multiply both sides by (1+r). 2) (1+r) PB = C + C/ (1+r)1 + C/ (1+r)2 + C/ (1+r)3 + C/ (1+r)4….]
Bond Prices and Interest Rates What is the current market price of a perpetuity ? We can reduce this to a simple formula that shows the inverse relationship between bond prices and interest rates. In order to do so we should multiply both sides by (1+r). If we subtract 1 from 2, we have: (1+r) PB - PB = C + C/ (1+r)1 + C/ (1+r)2+ C/ (1+r)3+ C/ (1+r)4….] - [C/ (1+r)1 + C/ (1+r)2+ C/ (1+r)3+ C/ (1+r)4……..]
Bond Prices and Interest Rates What is the current market price of a perpetuity ? We can reduce this to a simple formula that shows the inverse relationship between bond prices and interest rates. In order to do so we should multiply both sides by (1+r). If we subtract 1 from 2, we have: (1+r) PB - PB = C + C/ (1+r)1 + C/ (1+r)2+ C/ (1+r)3+ C/ (1+r)4….] - [C/ (1+r)1 + C/ (1+r)2+ C/ (1+r)3+ C/ (1+r)4……..] eliminating those with +s and -s , we have :
Bond Prices and Interest Rates What is the current market price of a perpetuity ? We can reduce this to a simple formula that shows the inverse relationship between bond prices and interest rates. In order to do so we should multiply both sides by (1+r). If we subtract 1 from 2, we have: (1+r) PB - PB = C + C/ (1+r)1 + C/ (1+r)2+ C/ (1+r)3+ C/ (1+r)4….] - [C/ (1+r)1 + C/ (1+r)2+ C/ (1+r)3+ C/ (1+r)4……..] eliminating those with +s and -s , we have (1+r) PB - PB = C or (1+r -1 ) PB = C PB = C / r
Bond Prices and Interest Rates PB = C / r This says that bond price , PB ,varies inversely with interest rate, r. The higher the interest rates the lower bond prices. Or, the higher the bond prices the lower the interest rates.
Bond Prices and Interest Rates Question: If you expect interest rates to rise (fall) tomorrow, what will you advise your client?
what determines the demand for money? • The Influences on Money Holding • The quantity of money people hold depends on: 1) The price level 2) The interest rate 3) Real GDP 4) Financial innovation
what determines the demand for money? • The Price Level • Nominal money is the quantity of money measured in dollars.
what determines the demand for money? • The Price Level • Nominal money is the quantity of money measured in dollars. • The quantity of nominal money demanded is proportional to the price level.
what determines the demand for money? • The Price Level • Nominal money is the quantity of money measured in dollars. • The quantity of nominal money demanded is proportional to the price level. • Real money is the quantity of money measured in constant dollars.
what determines the demand for money? • The Price Level • Nominal money is the quantity of money measured in dollars. • The quantity of nominal money demanded is proportional to the price level. • Real money is the quantity of money measured in constant dollars. • The quantity of real money demanded is independent of the price level.
what determines the demand for money? The Interest Rate. The opportunity cost of holding money is the interest rate a person could earn on assets they could hold instead of money.
what determines the demand for money? • Real GDP • Money holdings depend upon planned spending.
what determines the demand for money? • Real GDP • Money holdings depend upon planned spending. • The quantity of money demanded in the economy as a whole depends on Real GDP.
what determines the demand for money? • Financial Innovation • Changing technologies affect the quantity of money held.
what determines the demand for money? • Financial Innovation • Changing technologies affect the quantity of money held. These include: • Daily interest checking deposits
what determines the demand for money? • Financial Innovation • Changing technologies affect the quantity of money held. These include: • Daily interest checking deposits • Automatic transfers between checking and savings deposits
what determines the demand for money? • Financial Innovation • Changing technologies affect the quantity of money held. These include: • Daily interest checking deposits • Automatic transfers between checking and savings deposits • Automatic teller machines
what determines the demand for money? • Financial Innovation • Changing technologies affect the quantity of money held. These include: • Daily interest checking deposits • Automatic transfers between checking and savings deposits • Automatic teller machines • Credit cards
The Demand for Money • The Demand for Money Curve • The demand for money is the relationship between the quantity of real money demanded and the interest rate.
The Demand for Money 6 Interest rate (percent per year) 5 4 MD 2.9 3.0 3.1 Real money (trillions of 1992 dollars)
The Demand for Money Effect of an increase in the interest rate 6 Interest rate (percent per year) 5 Effect of an increase in the interest rate 4 MD 2.9 3.0 3.1 Real money (trillions of 1992 dollars)
The Demand for Money • Shifts in the Demand Curve for Real Money • Changes in real GDP or financial innovation changes the demand for money and shifts the demand curve for real money.
Changes in theDemand for Money 6 Interest rate (percent per year) 5 4 MD0 2.9 3.0 3.1 Real money (trillions of 1992 dollars)
Changes in theDemand for Money 6 Interest rate (percent per year) 5 4 Effect of decrease in real GDP or financial innovation MD1 MD0 2.9 3.0 3.1 Real money (trillions of 1992 dollars)
Changes in theDemand for Money Effect of increase in real GDP 6 Interest rate (percent per year) 5 MD2 4 Effect of decrease in real GDP or financial innovation MD1 MD0 2.9 3.0 3.1 Real money (trillions of 1992 dollars)