Let k, denote the quantity of capital a country has at the beginning of period t. also, suppose that capital depreciates at a constant rate d, so that dk, of the capital stock wears out during period t. if investment during period t isdenoted by i, and the country does not trade with the rest of the world (the current account surplus is always zero), then we can say that the quantity of capital at the beginning of periodt is given by suppose at the beginning of year 0 that this country has 80 units of capital. investment expenditures are 10 units in each of years 0, 1 2, 3, 10. the capital stock depreciates by 10% per year. (a) calculate the quantity of capital at the beginning of years 0, 1,2, 3, 10. (b) repeat part (a), except assume now that the country begins year 0 with 100 units of cap- l. explain what happens now, and discuss ita your results in parts (a) and (b).

Write two goals for yourself that will aid you in pursuing your post-secondary education or training. with this

Uppose that the federal reserve purchases a bond for $100,000 from donald truck, who deposits the proceeds in the manufacturer’s national bank. what will be the impact of this purchase on the supply of money? the money supply will increase by $100,000. the money supply will increase by $80,000. the money supply will increase by $500,000. this action will have no effect on the money supply. if the reserve requirement ratio is 20 percent, what is the maximum amount of additional loans that the manufacturer’s bank will be able to extend as the result of truck’s deposit? the maximum additional loans is $100,000. the maximum additional loans is $80,000. the maximum additional loans is $20,000. the maximum additional loans is $500,000. given the 20 percent reserve requirement, what is the maximum increase in the quantity of checkable deposits that could result throughout the entire banking system because of the fed’s action? this action will have no effect on the money supply. the money supply will eventually increase by $80,000. the money supply will eventually increase by $500,000. the money supply will eventually increase by $100,000.

Explain the relationship between consumers and producers in economic growth and activity