Economics • Economic BasicsHard
In macroeconomic growth accounting, how does the 'Golden Rule Level of Capital Accumulation' defined by Edmund Phelps characterize the steady-state savings rate?
A. It maximizes the economy's steady-state growth rate of total output.
B. It maximizes steady-state consumption per worker by balancing capital depreciation and population growth against output gains.✓ Correct Answer
C. It minimizes structural unemployment by aligning labor supply strictly with industrial capital demands.
D. It equates the domestic savings rate precisely with the current account deficit in international trade.
💡 Solution & Explanation
The golden rule level of capital accumulation identifies the specific capital stock and savings rate that maximizes steady-state consumption per capita rather than total output or investment. Alternative conditions refer to balanced trade or maximum output growth which do not necessarily optimize consumer welfare. At this optimal point, the marginal product of capital equals the sum of population growth and depreciation rates.
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