If the resource market is perfectly competitive, the marginal factor cost is equal to the price of the resource

Of the following, which is most likely to be a normal good?

a. hamburger b. automobiles c. used clothing d. low-rent housing units e. macaroni and cheese

According to new Keynesian theory, if policy is correctly anticipated, increases in aggregate demand will stimulate the economy to higher levels of Real GDP and lower levels of unemployment in

A) the short run or the long run. B) neither the short run nor the long run. C) the short run, but not in the long run. D) the long run, but not in the short run.