When a government moves from a centrally planned economy to a market economy, this is an example of ________ policy.

When 4 units of labor are employed, total product is 6 units; when 5 units of labor are employed, total product is 9 units of output. If the price of output is $5 per unit, what is the marginal revenue product of the 5th unit of labor?

A) $3 B) $5 C) $15 D) $45

Suppose there is a 5 percent increase in the nominal wages of workers in an economy. The annual rate of inflation in the economy is about 2 percent. Which of the following is true in this case? a. Real wage would fall by about 10 percent

b. Real wage would increase by about 20 percent. c. Real wage would fall by about 25 percent. d. Real wage would increase by about 50 percent. e. Real wage would increase by about 3 percent.