An economy has full-employment output of 9,000, and government purchases are 2,000. Desired consumption and desired...
1. An economy has government purchases of 2000. Desired national saving and desired investment are given by sd = 200+ 5000r + 0.10Y-0.20G pd - 1000 - 4000r When the full-employment level of output equals 5000, then calculate the real interest rate at which the goods market is in equilibrium
Consider the following classical economy: Desired consumption: C9 = 320 + 0.500 Y - 200r. Desired investment: P = 200 - 300r. Government purchases: G = 100. Net exports: NX = 140 - 0.100Y - 0.500e. Real exchange rate: e = 18 + 600r. Full-employment output: Y = 900. a. What are the equilibrium values of the real interest rate, real exchange rate, consumption, investment, and net exports? Real interest rate = Real exchange rate = ||| Consumption = ||...
Desired consumption, desired investment, and government spending in a closed economy are Cd = 260 - 100r + 0.2Y Id = 100 - 300r G = 220 What value of the real interest rate clears the goods market when Y = 600? (Please show your work)
Desired consumption, desired investment, and government spending in a closed economy are Cd = 260 - 100r + 0.2Y Id = 100 - 300r G = 220 What value of the real interest rate clears the goods market when Y = 600? (Please show your work)
Consider the following economy (with flexible exchange rate system): • Desired consumption: Cd = 300 + 0.5Y −2000r • Desired investment: Id = 200−3000r • Government purchases: G = 100 • Net export: NX = 350−0.1Y −0.5e • Real exchange rate: e = 20 + 1000r • Full employment: ¯ Y = 900. • Nominal money stock: M = 4354 • Real money demand: L = 0.5Y −200r 1 (a) Find the equations for NX(r,Y )) and Sd(r,Y )−Id(r) and...
For a certain economy, Y (income) was $2,000; consumption was $900; government purchases were $400; and net exports were $30. It follows that investment was... $670 $530 $4,100 60 percent of GDP
1) Suppose the marginal product of labor in the economy is given by MPN = 0.005(18,000 - .005N), while the supply of labor is 2000 + 1000w. (a) Find the market-clearing real wage rate and level of employment. (b) What happens to the wage rate and employment if wealth rises, reducing the supply of labor to 200 + 1000w? 2) Find the interest rate that clears the goods market of an economy that has has full-employment output of 5000. Government...
7. If at some interest rate desired investment is $400 billion, desired private saving is $600 billion, and the budget deficit is $300 billion, is there a surplus or a shortage in the market for loanable funds? What does this imply would happen to interest rates? 8. In a closed economy, GDP is $1000, government purchases are $200, and consumption is $700. If the government has a budget surplus of $25, what are investment, taxes, private saving, public saving and...
Economists in Funlandia, which has a closed economy, have collected the following information about the economy for a particular year:YY = = 12,50012,500CC = = 9,0009,000TT = = 2,1002,100GG = = 2,2002,200The economists also estimate that the investment function is:II = = 2,000−100r2,000−100rwhere rr is the country’s real interest rate, expressed as a percentage.Complete the following table by calculating private saving, public saving, national saving, investment, and the equilibrium real interest rate.ComponentAmountPrivate Saving1,400Public Saving-100National Saving1,300Investment1,300Equilibrium Real Interest Rate7%
II. Consumption, Saving and Government Budget again Now the economy is doing very strong, and we can assume it is under full employment (long run) equilibrium. However, suppose households are uncertain about what events and policies may lie ahead, and decide to cut back consumption spending. (1) What short run and long run impacts would you expect this increased saving (decreased consumption) have on the economy, specifically on output (Y), price level (P), inflation (∏), real interest rate (r), nominal...