Consider the Solow-Swan model of growth. Imagine that the production function isY = AKªL²-a1. Use the production function to compute output per capita, y = Y /L, as a function of capitalper person, k = K/L.2. Derive the fundamental equation of the Solow-Swan model. Please show all the steps.Furthermore, imagine that the savings, depreciation, and population growth rates take thevalues s = 0.3, 8= 0.1 and n =0.01. You do not know the value of A.3. Use the fundamental equation of the Solow-Swan model to compute the growth rate ofcapital per person as a function of k.4. In the steady-state, the growth rate of capital is zero. Using the parameters assumed above,find the steady-state level of the capital stock, k_.5. Calculate GDP per capita at the steady state.6. Imagine that this country is in its steady state so its capital stock is k_. Imagine that thecountry receives a gift of one unit of capital from the world bank (so, suddenly, the capitalstock is k_+1). Can you say what is going to happen to the growth rate immediately after thedonation? Why? What will the capital stock be in the long run? Explain.

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Consider the Solow-Swan model of growth. Imagine that the production function is Y = AKa L¹-a 1. Use the production function to compute output per capita, y = Y/L, as a function of capital per person, k = K/L. 2. Derive the fundamental equation of the Solow-Swan model. Please show all the steps. Furthermore, imagine that the savings, depreciation, and population growth rates take the values s = 0.3, 8= 0.1 and n =0.01. You do not know the value of A. 3. Use the fundamental equation of the Solow-Swan model to compute the growth rate of capital per person as a function of k.

Consider the Solow-Swan model of growth. Imagine that the production function is Y = AKa L¹-a 1. Use the production function to compute output per capita, y = Y/L, as a function of capital per person, k = K/L. 2. Derive the fundamental equation of the Solow-Swan model. Please show all the steps. Furthermore, imagine that the savings, depreciation, and population growth rates take the values s = 0.3, 8= 0.1 and n =0.01. You do not know the value of A. 3. Use the fundamental equation of the Solow-Swan model to compute the growth rate of capital per person as a function of k.

Exploring Economics

8th Edition

ISBN:9781544336329

Author:Robert L. Sexton

Publisher:Robert L. Sexton

Chapter20: Economic Growth In The Global Economy

Section: Chapter Questions

Problem 5P

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Consider the Solow-Swan model of growth. Imagine that the production function is Y = AKªL²-a 1. Use the production function to compute output per capita, y= Y /L, as a function of capital per person, k = K/L. 2. Derive the fundamental equation of the Solow-Swan model. Please show all the steps. Furthermore, imagine that the savings, depreciation, and population growth rates take the values s = 0.3, 8= 0.1 and n =0.01. You do not know the value of A. 3. Use the fundamental equation of the Solow-Swan model to compute the growth rate of capital per person as a function of k.
Production function is given by Y= (1/2)K^a(AN)^(1-a), where a=2/3. The rate of depreciation of capital is equal to 15 percent, the rate of technological progress is equal to 3 percent, and the rate of population growth is equal to 2 percent. The economy was in the steady state at time tand the level of technology was equal to A=80. Use the Solow growth model to answer the following questions. 1. If the saving rate s=80 percent, the steady state level of output per unit of effective labor at time tis equal to ... 2. If the saving rate s=80 percent, the steady state level of consumption per unit of effective labor at time tis equal to ... 3. If the saving rate s=80 percent, the steady state level of consumption per worker at time tis equal to ..
Production function is given by Y = 3K"(AN)!-a, where a=2/3. The rate of depreciation of capital is equal to 12 percent, the rate of technological progress is equal to 5 percent, and the rate of population growth is equal to 3 percent. The economy was in the steady state at time t and the level of technology was equal to A:=30. Use the Solow growth model to answer the following questions. (Please fill in numbers; use a comma as a decimal separator: 10,5) 1. If the saving rate s=40 percent, the steady state level of output per unit of effective labor at time t is equal to 2. If the saving rate s=40 percent, the steady state level of consumption per unit of effective labor at time t is equal to 3. If the saving rate s=40 percent, the steady state level of consumption per worker at time t is equal to
= 2. Consider a Solow growth model in which the production function is Yt AK²N₁¹/2, where A = 1. Moreover, assume that the depreciation rate is d = 0.02, the rate of population growth is n = 0.02, and the saving rate is s = = 0.2. a. Compute the value of the capital stock per worker in steady state. b. Draw a graph that represents the steady-state equilibrium of the model. c. Suppose that the capital-labor ration in year t is 90. What will the level of the capital- labor ratio be in year t+1? Will it increase or decrease in future periods? Explain. d. Compute the rate of change of the capital labor ratio between time t and t + 1. How does it compare to the rate of growth of the capital-labor ratio in steady state?
Consider the following numerical examples for the Solow Growth Model: Economy A z=1 s=0.5 F(K,N)=K0.3N0.7 n=0.01 d=0.1 Economy B z=1 s=0.2 F(K,N)=K0.3N0.7 n=0.01 d=0.1 In which economy is GDP per capita higher in steady state? O Economy A O Economy B O Not enough Information
Consider the following numerical examples for the Solow Growth Model: Economy A z=1 s=0.5 F(K,N)=K0.3N0.7 n=0.01 d=0.1 Economy B z=1 s=0.2 F(K,N)=K0.3N0.7 n=0.01 d=0.1 In which economy is Consumption per capita higher in steady state? O Economy A O Economy B Not enough Information
Assume positive population growth ( n > 0) and technological progress ( g > 0 ). Derive analytically the steady-state growth rates of output and capital, and the steady-state levels of output and capital per efficiency unit of labour. Illustrate your answer graphically and briefly discuss the economic intuition.
,0.30 Consider a numerical example using the Solow growth model. Suppose that F(K, N) = ZK 0 0.70, with d= 0.06, s = 0.10, n=0.02, and z=1, and take a N period to be a year. The steady-state level of income per capita is The steady-state level of consumption per capita is The golden rule level of capital per capita is (Round to two decimal places as needed.) (Round to two decimal places as needed.) (Round to two decimal places as needed.)
Assume there is no population and technology grows at a constant rate of g. Graphically illustrate and explain the effects of a reduction in the saving rate on the Solow-Swan growth model and increase in technological growth. In your graph, clearly label all curves and equilibria. Explain what will happen to each of the following over time: capital per effective worker, output per effective worker, and consumption per effective worker.
Suppose an economy described by the Solow model is in steady state with population growth n of 1.8 percent per year and technological progress g of 1.8 percent per year. total output and total capital grow at 3.6 percent per year. suppose further that the capital share of output is 1/3. if you used the growth accounting equation to divide output growth into three sources- capital, labor, and total factor productivity- how much would you attribute to each source? compare your results to the figures we found for the united states in tables 9-2.
Suppose that , z the marginal product of efficiency units of labor, increases in the endogenous growth model. What effects does this have on the rates of growth and the levels of human capital, consumption, and output? Explain your results.
This question is about the Solow model. For 2 countries, 1 and 2 which has the same rate of population growth and depreciation and the same saving rate, and are in initial steady state, their capital have equal importance for production for both countries with the same value of α = 1/2 a. In the initial steady state, country 1 has 2 times the output per capita to country 2 because of its greater productivity A. Please use the steady-state equation to find the ratio of the 2 countries’ ratio of productivity and explain it. b. Find the 2 countries’ ratio of capital per capita and explain it. c. Please explain in detail if the capital owners in country 1 are motivated to move their capital from country 1 which is capital abundant, to country 2 which is more capital scarce? Hint: the 2 countries’ payment per unit of capital d. Does workers in country 2 motivated to immigrate to country 1? Please explain from the perspective of the 2 countries’ wages.