2. _____________refined the theory of absolute advantage to one of comparative advantage.
举一反三
- Adam Smith is well known for ___________ A: Specification B: absolute advantage theory C: comparative advantage theory D: perfect competition
- When one producer has a lower opportunity cost of production than another producer for a given item, what exists? A: Absolute disadvantage B: Comparative disadvantage C: Comparative advantage D: Absolute advantage
- _______explains how mutually beneficial trade can take place even when one nation is less efficient than another nation in the production of all commodities.（ ） A: Mercantilism B: The law of comparative advantage C: The labor theory of value D: The law of absolute advantage
- Lao Li has absolute advantages in arable land and planting. Lao Li ( ) A: Only have absolute advantages in arable land B: Only have a comparative advantage in arable land C: Only have an absolute advantage in sowing D: Only have a comparative advantage in sowing
- If a Chinese worker can produce1 ton of wheator3 tons of cornper week, while a Brizilian worker can produce2 tons ofwheator5 tons of cornper week: A: Brizil has absolute advantage in both goods. B: Brazil has comparative advantage in corn and China has comparative in wheat. C: Brazil has comparative advantage in wheat and China has comparative in corn. D: Chinahas absolute advantage in corn.