题目内容
（请给出正确答案）
在索洛模型的稳定状态，人均产出以什么速率增长？人均资本以什么速率增长？这如何与美国的经验比较？
In the steady state of the Solow model, at what rate does output per person grow？ At what rate does capital per person grow？ How does this compare wifh U.S. experience？
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更多“在索洛模型的稳定状态，人均产出以什么速率增长？人均资本以什么…”相关的问题
预测人口增长的这种减缓对总产出增长和人均产出增长会有什么影响。考虑在稳定状态和在各种稳定状态之间过渡时的这一影响。
Many demographers predict that the United States will have zero population growth in the twenty-first century, in contrast to average population growth of about 1 percent per year in the twentieth century, Use the Solow model to forecast the effect of this slowdown in population growth on the growth of total output and the growth of output per person. Consider the effects both in the steady state and in the transition between steady states.
In the Solow model, population growth leads to steady-state growth in total output, but not in output per worker. Do you think this would still be true if the production function exhibited increasing or decreasing returns to scale？ Explain.
In the Solow model, population growth leads to steady-state growth in total output, but not in output per worker. Do you think this would still be true if the production function exhibited increasing or decreasing returns to scale？ Explain. (For the definitions of increasing and decreasing returns to scale, see Chapter 3, “Problems and Applications”, Problem 2.)
A.实际货币余额需求和政府购买
B.名义货币余额供给和投资支出
C.实际货币余额需求和投资支出
D.实际货币余额供给和实际货币余额需求
A.货币需求对GDP变得更不敏感
B.货币需求对利率变得更不敏感
C.通过税收变动使它们相互抵消的话
D.LM曲线变得更加陡峭
考虑失业会如何影响索洛增长模型。假定产出是根据生产函数Y=Ka[(1-u＜sup＞*＜/sup＞)L]1-a而生产的。式中，K为资本；L为劳动；u*为自然失业率。国民储蓄率为s，劳动力增长率为n。资本折旧率为δ。
a．把人均产出(y=Y/L)表示为人均资本(k=K/L)和自然失业率的函数。描述该经济的稳定状态。
b．假定政府政策的某些变化降低了自然失业率。描述这一变化随时间的推进如何影响产出。对产出的稳定状态的影响大于还是小于立即的影响？请解释。
Consider how unemployment would affect the Solow growth model. Suppose that output is produced according to the production function Y=Kα[(1-u＜sup＞*＜/sup＞)L]1-α，where K is capital, L is the labor force, and u*is the natural rate of unemployment. The national saving rate is s, the labor force grows at rate n, and capital depreciates at rate δ.
a．Express output per worker (y=Y/L) as a function of capital per worker (k=K/L) and the natural rate of unemployment. Describe the steady state of this economy.
b．Suppose that some change in government policy reduces the natural rate of unemployment. Describe how this change affects output both immediately and over time. Is the steady-state effect on output larger or smaller than the immediate effect？ Explain.
在索洛模型中，什么因素决定了稳定状态的人均收入增长率？
In the Solow model, what determines the steady-state rate of growth of income per worker？
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