How firms react to a given shock may depend on the degree to which rivals are present and on whether potentially viable entrants to that market exist. A preferred supplier market presence and threat of entry lessen a nonmember country's price reaction to most-favored-nation trade liberalization...

How firms react to a given shock may depend on the degree to which rivals are present and on whether potentially viable entrants to that market exist. A preferred supplier market presence and threat of entry lessen a nonmember country's price reaction to most-favored-nation trade liberalization...

How firms react to a given shock may depend on the degree to which rivals are present and on whether potentially viable entrants to that market exist. The authors try to measure these effects internationally by examining the price behavior of the United States in Brazil's market when MERCOSUR...