Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

answer for (e) For the rest of this question, suppose there are two countries with an aggregate production function Y=zK0.3N0.7. Further suppose the following values

answer for (e)
image text in transcribed
image text in transcribed
For the rest of this question, suppose there are two countries with an aggregate production function Y=zK0.3N0.7. Further suppose the following values for the model's parameters: s= 0.25,d=0.1 and n=0.02 in both countries. (c) Suppose z=1 in country A. Use equation (3) and the given values for the model's parameters and production function to calculate the steady-state level of income per capita, yA, and the steady-state level of capital per worker, kA, in country A. (d) Suppose z=2 in country B. Use equation (3) and the given values for the model's parameters and production function to calculate the steady-state level of income per capita, yB, and the steady-state level of capital per worker, kB, in country B. (e) As measured by the steady-state level of income per capita, how much richer is country B relative to country A ? (f) Will country A converge with country B in terms of per capita income? Explain your answer. Consider the Solow growth model. Recall that upper-case variables denote aggregate variables and lower-case variables denote per worker (or per capita) variables. Capital is assumed to evolve according to the following equation: K=I+(1d)K,(1) where K denotes aggregate capital in the future period and K is capital in the current period. There is a closedeconomy model without a government, so in a competitive equilibrium the income-expenditure identity is Y=C+I. (a) Use the income-expenditure identity and equation (1) to find an expression for the evolution of per-worker capital. In other words, show that equation (1) can be re-written as follows: k=1+nszf(k)+1+n(1d)k. (b) Denote the steady-state level of capital per worker as k. Show that in the steady state, equation (2) implies the following equilibrium equation: szf(k)=(n+d)k

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Dynamics Of International Finance

Authors: Ruchi Mehrotra Joshi

1st Edition

1685078389, 978-1685078386

More Books

Students also viewed these Finance questions