DSE 2019 Question 46: Harrod–Domar and Solow growth models
Suppose that in the Solow Model of an economy with some positive savings rate, population growth rate, and rate of depreciation, k∗ is the steady state capital-labour ratio. Suppose k1 and k2 are capital-labour ratios such that k1<k2<k∗, and let g1,g2 be the growth rates of per capita output at k1 and k2 respectively. Then:
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Suppose that in the Solow Model of an economy with some positive savings rate, population growth rate, and rate of depreciation, k* is the steady state capital-labour ratio. Suppose k₁ and k₂ are capital-labour ratios such that k₁<k₂<k*, and let g₁,g₂ be the growth rates of per capita output at k₁ and k₂ respectively. Then: (A) None of the above (B) g₁<g₂ (C) g₁=g₂ (D) g₁>g₂
Also written as: Suppose that in the Solow Model of an economy with some positive savings rate, population growth rate, and rate of depreciation, k* is the steady state capital-labour ratio. Suppose k_1 and k_2 are capital-labour ratios such that k_1<k_2<k*, and let g_1,g_2 be the growth rates of per capita output at k_1 and k_2 respectively. Then:
Harrod–Domar and Solow growth models has come up 113 times in 7 exams since 2006.
What this question tests
This question is on Transitional dynamics, stability and convergence, part of Harrod–Domar and Solow growth models in Economics of Growth and Development.
How an economy moves to its steady state and whether poor countries catch up.
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