Which of the following examples cited in the text was the MOST successful case of infant industry protection?

The amount of a tax paid by the buyers will be smaller the

A) more elastic the demand and the more inelastic the supply. B) more inelastic the demand and the more elastic the supply. C) more inelastic are both the supply and demand. D) more elastic are both the supply and demand.

If stock prices follow a random walk, it means

a. long periods of declining prices are followed by long periods of rising prices. b. the greater the number of consecutive days of price declines, the greater the probability prices will increase the following day. c. stock prices are unrelated to random events that shock the economy. d. stock prices are just as likely to rise as to fall at any given time.