Corporate income is taxed twice

If Japan seeks to control its exchange rates so that ¥100 = $1, which of the following policies should it NOT maintain?

a. interest rates that provide the same return as alternative international rates b. a stable rate of price level changes that will not cause currency depreciation or appreciation c. a willingness to raise interest rates when its currency begins to depreciate d. a willingness to raise price levels

The table above shows techniques that can be used to produce 100 shirts. The technique that is NOT technologically efficient is

A) W. B) X. C) Y. D) Z.