#948133
Scholars at MIT recently tested the theory of comparative advantage. One problem with doing this is that
Варианты ответа:
  • The theory was never meant to apply after the 19th century
  • One cannot observe productivity in industries that are not producing
  • Countries keep their data on international trade secret
  • The theory is only valid if the world really only produces two goods
Курсы в категории: Экономика и управление