Purchase Solution

Steady-state interest rates

Not what you're looking for?

Ask Custom Question

Now we will solve for the steady state in a calibration of the US economy in 2000. In
this problem, you will assume that the rate of growth of the work force is n = 0.017 and
there is no exogenous technological progress. The aggregate production function for the
US economy in 2000 is Y = (11.5)K 1/3 L 2/3 . The units are billions of 1996 dollars. A
plausible value for the depreciation of the capital stock is δ= 0.036, and a good value for
the national savings rate is σ= 0.16.

6. Use the formula r =f'(k) to calculate the steady-state rentals rate. Explain why
the real interest rate is r-n-δ. (Hint: if you give up a unit of consumption,
you can buy a unit of capital. That capital will yield f'(k) units of output next
year, but a fraction δ is used up in production and another fraction n is needed
for new workers.)

7. Is the US economy saving at the golden rule? What is the golden rule savings rate
for our economy?

Attachments
Purchase this Solution

Solution Summary

Steady-state interest rates are assessed.

Purchase this Solution


Free BrainMass Quizzes
Basics of Economics

Quiz will help you to review some basics of microeconomics and macroeconomics which are often not understood.

Elementary Microeconomics

This quiz reviews the basic concept of supply and demand analysis.

Economic Issues and Concepts

This quiz provides a review of the basic microeconomic concepts. Students can test their understanding of major economic issues.

Pricing Strategies

Discussion about various pricing techniques of profit-seeking firms.

Economics, Basic Concepts, Demand-Supply-Equilibrium

The quiz tests the basic concepts of demand, supply, and equilibrium in a free market.