5. Foreign aid: Consider a Solow economy that begins with a capital stock equalto $300 billion, and suppose its steady-state level of capital is $500 billion. Toits pleasant surprise, the economy receives a generous gift of foreign aid in theform of $100 billion worth of capital (electric power plants, machine tools, etc.).(a) Use the Solow diagram, other graphs, and the mathematics of the Solowmodel to explain what happens to the economy, both immediately and overads time. By what proportion does consumption per person initially increase?What happens to consumption in the long run?(b) Suppose instead of starting below its steady state, the economy begins insteady state, with a capital stock equal to $500 billion. Answer part (a)for this case.(c) Summarize what this exercise teaches you about the possible consequencesof foreign aid. In this example, does foreign aid exert a long-run effect onthe welfare of poor countries? What is the benefit of foreign aid?

Solow model is the economic growth model which describes long-run economic growth. It was developed…

6. Foreign aid: Consider a Solow economy that begins with a capital stock equal to $300 billion, and suppose its steady-state level of capital is $500 billion. To its pleasant surprise, the economy receives a generous gift of foreign aid in the form of $100 billion worth of capital (electric power plants, machine tools, etc.). (a) Use the Solow diagram, other graphs, and the mathematics of the Solow model to explain what happens to the economy, both immediately and over time. By what proportion does consumption per person initially increase? What happens to consumption in the long run? (b) Suppose instead of starting below its steady state, the in steady state, with a capital stock equal to $500 billion. Answer part ( for thin begins economy (a)

6. Foreign aid: Consider a Solow economy that begins with a capital stock equal to $300 billion, and suppose its steady-state level of capital is $500 billion. To its pleasant surprise, the economy receives a generous gift of foreign aid in the form of $100 billion worth of capital (electric power plants, machine tools, etc.). (a) Use the Solow diagram, other graphs, and the mathematics of the Solow model to explain what happens to the economy, both immediately and over time. By what proportion does consumption per person initially increase? What happens to consumption in the long run? (b) Suppose instead of starting below its steady state, the in steady state, with a capital stock equal to $500 billion. Answer part ( for thin begins economy (a)

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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3. In the Golden Rule steady state in a Solow model with population growth, the marginal product of capital (MPK) is equal to the savings rate plus the population growth rate. population growth rate plus the depreciation rate. depreciation rate plus the savings rate. savings rate divided by the marginal product of labor. Savings rate divided by the growth rate.
(a) Two countries, Country A and Country B, are described by the Solow growth model. Both countries are identical, except that the rate of labor-augmenting technological progress is higher in A than in B. i. In which country is the steady-state growth rate of output per effective worker higher? ii. Does the Solow growth model predict that the two economies will converge to the same steady state? p (b) Based on the Solow growth model with population growth and labor-augmenting technological progress, explain how each of the following policies would affect the steady-state level and steady-state growth rate of total output per person: i. an increase in the government's budget deficit poits) inis) ii. grants to support research and development (c) Consider a Solow model where the production function no longer exhibits diminishing returns to capital accumulation. Assume the production function is now Y = AK. What happens to the growth rate of per capita GDP over time? (6pints)
I have to change the savings rate, but trying to figure out how to start. Let’s work out 5 periods of a Solow model with labor augmenting productivity (Z) growth. In your toy economy, the savings rate is 10%, and the depreciation rate is 50% (the high depreciation rate will get us to steady-state faster--think of each period as a decade). The population is fixed (treat it as one worker, N=1 forever). You always start off with 1 unit of capital, and TFP = Z = 1 during the first period. Since TFP and population never change, output each period is created this way: Yt = Kt(1/3)Zt(2/3) Consider two worlds: One where labor augmenting productivity (Z) grows 20% per period, and one where labor augmenting productivity (Z) grows 10% per period Answer the following questions for each of the two worlds What is capital each year, in years 1-5? What is GDP each year, in years 1-5? What is the marginal product of capital each year (MPK) in years 1-5? What is the wage in each period? In a steady…
Please help me answer 20-25
Consider our graph of the basic Solow growth model. On the graph above: y represents real output (or income) per worker; y=F(k) is the production function; k is the capital stock per worker; s is the savings rate; δ is the rate of depreciation of capital; ‘i’ represents business investment (purchases of capital) per worker); ‘LF’ stands for Loanable Funds. (For purposed of intuition, think of capital as ‘machines.’) If we started out with a capital (per worker) stock lower than the steady-state stock ( , above), we would expect to see which of the following happen over time? Group of answer choices A) Positive growth rates while the capital stock increases. B) Negative growth rates while the capital stock increases. C) Negative growth rates while the capital stock decreases. D) Positive growth rates while the capital stock stays less than the steady-state level. E) Positive growth rates while the capital stock decreases.
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