Category: Sources of Comparative Advantage

Boeing aircraft company was able to over its production costs of the first – jumbo jetll in the seventies because Boeing could market it to several foreign airlines in addition to domestic airlines. This illustrates ?

A. How economies of scale make possible a larger variety of products in international trade
B. A transfer of wealth from domestic consumer to domestic producer as the result of trade
C. How a natural monopoly is forced to behave more competitively with international trade
D. How a natural monopoly is forced to behave less competitively with international trade

Intra-industry trade theory ?

A. Explains why the United States might export autos and import clothing
B. Explains why the United States might export and import differentiated versions of the same product such as different types of autos
C. Assumes that transport costs are very low or do not exist
D. ignores seasonal considerations for agricultural goods