山东财经大学
- Along any given IS curve both government spending and tax rates are fixed（ ）
- The unemployment resulting from wage rigidity and job rationing is called structural unemployment. （ ）
- Macroeconomic models are used to explain how exogenous variables influence endogenous variables.（ ）
- A higher saving rate leads to a higher rate of economic growth in both the short run and the long run.（ ）
- In the Solow growth model, the steady-state occurs when consumption per worker is maximized.（ ）
- The Keynesian-cross analysis assumes planned investment is fixed, whereas the IS analysis assumes it depends on the interest rate.（ ）
- If an economy is in a steady state with no population growth or technological change and the capital stock is below the Golden Rule, if the saving rate is increased, output per capita will rise and consumption per capita will first decline and then rise above its initial level.（ ）
- Wage rigidity prevents labor demand and labor supply from reaching the equilibrium level.（ ）
- According to the classical dichotomy, when the money supply decreases, consumption spending will decrease. （ ）
- In the Solow growth model, with a given production function, depreciation rate, saving rate, and no technological change, higher rates of population growth produce higher steady-state growth rates of total output.（ ）
- In the Mundell-Fleming model, the domestic interest rate is determined by the world interest rate.（ ）
- Crowding out occurs when an increase in government spending increases the interest rate and investment decreases. （ ）
- In the long run, the level of output is determined by the amounts of capital and labor and the available technology.（ ）
- If the production function exhibits decreasing returns to scale in the steady state, an increase in the rate of population would lead to growth in total output and growth in output per worker.（ ）
- In the Mundell-Fleming model with fixed exchange rates, attempts by the central bank to decrease the money supply will NOT: （ ）
- The supply and demand for loanable funds does NOT determine the: （ ）
- Changes in fiscal policy will NOT shift the: （ ）
- In the Solow growth model of an economy with population growth but no technological change, the break-even level of investment must do all of the following （ ）
- In a small open economy with a floating exchange rate,which of following policies are NOT effective policy to decrease equilibrium output : （ ）
- The demand for real money balances is generally assumed to: （ ）
- The steady-state level of capital occurs when the change in the capital stock (k) equals: （ ）
- Any policy aimed at lowering the natural rate of unemployment must either ______ the rate of job separation or ______ the rate of job finding. （ ）
- In an economy with no population growth and no technological change, steady-state consumption is at its greatest possible level when the marginal product of: （ ）
- The property of diminishing marginal product means that, after a point, when additional quantities of: （ ）
- In a small open economy with perfect capital mobility, the real interest rate will always be: （ ）
- Unlike the real world, the classical model with fixed output assumes that: （ ）
- Money's liquidity refers to the ease with which: （ ）
- In the Keynesian-cross model, a decrease in the interest rate ______ planned investment spending and ______ the equilibrium level of income. （ ）
- If purchasing-power parity holds, then changes in domestic saving will _____ the real exchange rate. （ ）
- In a fractional-reserve banking system, banks create money when they: （ ）
- In the Solow model with technological progress, the steady-state growth rate of output per effective worker is: （ ）
- Assume that a war reduces a country's labor force but does not directly affect its capital stock. Then the immediate impact will be that: （ ）
- If a country chooses to have free capital flows and to maintain a fixed exchange rate, then it must: （ ）
- According to the theory of liquidity preference, tightening the money supply will ______ nominal interest rates in the short run, and, according to the Fisher effect, tightening the money supply will ______ nominal interest rates in the long run. （ ）
- When the Fed makes an open-market sale, it: （ ）
- If the production function is y = k1/2, the steady-state value of y is: （ ）
- Starting from a trade balance, if the world interest rate falls, then, holding other factors constant, in a small open economy the amount of domestic investment will _____ and net exports will _____. （ ）
- All of the following are types of macroeconomics data except the:（ ）
- Which of the following would decrease the real exchange rate in a small open economy in the long run? （ ）
- According to purchasing-power parity, if the dollar price of oil is higher in New York than in London, arbitrageurs will ___ oil in New York and _____ oil in London to drive _____ the price of oil in New York. （ ）
- An increase in taxes shifts the IS curve, drawn with income along the horizontal axis and the interest rate along the vertical axis: （ ）
A:错 B:对
答案:对
A:错 B:对
答案:对
A:错 B:对
答案:对
A:错 B:对
答案:错
A:对 B:错
答案:错
A:对 B:错
答案:对
A:对 B:错
答案:对
A:对 B:错
答案:对
A:对 B:错
答案:错
A:错 B:对
A:错 B:对
A:对 B:错
A:对 B:错
A:对 B:错
A:lead to a higher equilibrium level of income. B:lead to a lower equilibrium level of income. C:must be abandoned in order to maintain the fixed exchange rate. D:must be offset by expansionary fiscal policy.
A:real rental price of capital. B:real interest rate. C:nominal interest rate. D:real wage.
A:money supply curve. B:IS curve. C:money demand curve. D:LM curve.
A:keep the level of capital per worker constant. B:provide capital for new workers. C:offset the depreciation of existing capital. D:equal the marginal productivity of capital (MPK).
A:decrease government spending. B:decrease taxes. C:increase the money supply. D:decrease the money supply
A:be exogenous. B:be constant. C:increase as real income increases. D:decrease as real income increases.
A:the depreciation rate. B:the saving rate. C:the population growth rate. D:0.
A:increase; increase B:reduce; reduce C:increase; reduce D:reduce; increase
A:labor equals the depreciation rate. B:capital equals zero. C:labor equals the marginal product of capital. D:capital equals the depreciation rate.
A:both labor and capital are added, output diminishes. B:a factor is added when another factor remains fixed, the marginal product of that factor diminishes. C:both labor and capital are added, the marginal product of labor diminishes. D:a factor are added, output diminishes.
A:below the world real interest rate. B:equal to the world nominal interest rate C:above the world real interest rate. D:equal to the world real interest rate.
A:all factors of production are fully utilized. B:all capital is fully utilized but some labor is unemployed. C:all labor is fully employed but some capital lies idle. D:some capital lies idle and some labor is unemployed.
A:illegally obtained money can be laundered. B:money can be converted into goods and services. C:loans can be floated. D:coins can be melted down.
A:decreases; decreases B:decreases; increases C:increases; increases D:increases; decreases
A:increase B:decrease C:not change D:either increase or decrease
A:accept deposits. B:exchange currency for deposits. C:hold reserves. D:make loans.
A:n. B:g. C:0. D:n + g.
A:total output will rise, but output per worker will fall. B:total output will fall, but output per worker will rise. C:both total output and output per worker will fall. D:both total output and output per worker will rise.
A:live with exchange-rate volatility. B:give up the use of fiscal policy for purposes of domestic stabilization. C:restrict its citizens from participating in world financial markets. D:give up the use of monetary policy for purposes of domestic stabilization.
A:decrease; decrease B:increase; increase C:decrease; increase D:increase; decrease
A:increases the monetary base (B). B:increases the money multiplier (m). C:decreases the monetary base (B). D:increases the currency-deposit ratio (cr).
A:y = (s + g)/( + n). B:y = ((s + g)/( + n))1/2. C:y = (2/( + n + g))1/2. D:y = s/( + n + g).
A:increase; decrease B:increase, not change C:increase; increase D:decrease; increase
A:unemployment rate. B:inflation rate. C:price of an IBM computer. D:growth rate of real GDP.
A:a reduction in government spending B:a tariff on imports C:an increase in investment D:a personal income tax cut
A:buy; sell; down B:sell; buy; up C:sell; buy; down D:buy; sell; up
A:upward and to the right. B:downward and to the right. C:downward and to the left. D:upward and to the left.
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