Bargaining between the management of a company and the management of a union is

Suppose the nominal interest rate is 5% and the rate of inflation is 5%. The real interest rate is therefore

A) 0%. B) 1%. C) 5%. D) 6%.

Since approximately 1970, the most stable Phillips-type relationship for the United States has been between which of the following?

A) the rate of inflation and the change in the unemployment rate B) the unemployment rate and the change in the rate of inflation C) the change in the unemployment rate and the change in the rate of inflation D) the inverse of the unemployment rate and the rate of inflation E) the unemployment rate and the rate of inflation