Arthur Bach is worth $780 million dollars. He goes into an upscale men's store and buys 32 green sweaters, each costing $200 . If Arthur has maximized his utility from this purchase, what is the marginal utility of the thirty-third green sweater?

According to the purchasing power parity theory, a rise in the United States price level of 5 percent, and a rise in the Mexican price level of 6 percent cause

A) the dollar to appreciate 1 percent relative to the peso. B) the dollar to depreciate 1 percent relative to the peso. C) the dollar to depreciate 5 percent relative to the peso. D) the dollar to appreciate 5 percent relative to the peso.

An increase in income produces a parallel, outward shift in the budget line

a. True b. False Indicate whether the statement is true or false