The saving of the government sector is called ________ saving.

If Q = K1/3L2 the MPK is

a. constant b. diminishing c. increasing

At the core of the American trade problem is that

A. Americans spend too much on consumption. B. the dollar is too low. C. the Japanese are excluding American products by means of high protective tariffs. D. American manufacturers are too quality conscious and should instead concentrate on reducing costs.