Questions about bonds, exchange rate and fiscal policy

I need to know the formula or how to come up with the answers to two questions dealing with bonds, then how you deal with the other 5 questions ------ I. What is the process by which a budget deficit affects the trade deficit? II. Explain how an expansionary fiscal policy can lead to economic growth and worsen the trade deficit. III. Explain how an increase of the money supply leads to lower interest rate. IV. Suppose a bond issued by the government that matures in year 2010 in the amount of $1000 has a current yield of 10% and pays $70 of interest annually. What should be the current selling price of the bond? V. If the annual interest rate printed on the face of a bond wi... click for more

Analytical question about capital, labor, and TFP, using Cobb Douglas function

Subject: Analytical question about capital, labor, and TFP, using Cobb Douglas function Details: 4. Output in an economy is produced when labor hours (H) are combined with capital (K) in a way which reflects TFP to produce output (y). The relation is: y=TFP.K0.^0.27 * H^1-.0.27 What is the share of labor income in output? What happens to the share of profits (i.e. capital's share in output) when there is a change in TFP? (comment on your answer.) 5. Use the production function of Question 4 a) what happens to the marginal product of labor if H rises by 10% with no change in other inputs? b) What happens to the marginal product of capital if K increases by 15% with no change in ... click for more

Measuring Productivity

I have a time series set of data of employees in the motor vehicle industry from 1972-2001 (in thousands) as well as average weekly hours of employees in the motor vehicle industry and also motor vehicle output (in billions of dollars). I need to measure productivity, as either output/unit of labor or else output/hour, but I need to know how I should exactly calculate this, if it is measured in dollars or? and how to calculate it for the best measure of productivity?

3551-Managerial Economics-02

My questions are same problems on the Managerial Economics -theory,applications and cases by Edwin Mansfield (5th edtion)

What is economics all about OR what does the study of economics involve?

Please see the attached file for full problem description.