第五章单元测试
- The ______________ hypothesizes that a portion of international trade is based on the introduction of new products or processes:（ ）
- Which theory states that a nation will tend to export commodities intensive in its relatively abundant and cheap factor?（ ）
- Which of the following would least likely apply to the product cycle theory?（ ）
- The product cycle model was introduced by:（ ）
- Which model states that a nation can shift from being a net exporter of a good to a net importer of the same good?（ ）
- ___________ involves international trade in the differentiated products of the same industry or broad product group.（ ）
- With ______________, inputs increase proportionately more than the increase in output.（ ）
- With ______________, inputs increase in direct proportion to the increase in output.（ ）
- Increasing returns to scale generally exist because of greater division of labor and labor specialization and specialized and productive machinery.（ ）
A:real business cycle model
B:technological gap model
C:specific-factors model
D:product cycle model
答案:technological gap model
A:Stolper-Samuelson theory
B:Intraindustry trade theory
C:Product cycle theory
D:Heckscher-Ohlin theory
A:Coal
B:Televisions
C:Computers
D:Digital cameras
A:Alfred Marshall
B:Raymond Vernon
C:Eli Heckscher
D:Wassily Leontief
A:Product cycle model
B:Specific-factors model
C:Technological gap model
D:Real business cycle model
A:Intra-industry trade
B:Intra-national trade
C:Product cycle model
D:Inter-industry trade
A:Decreasing returns to scale
B:Constant returns to scale
C:International returns to scale
D:Increasing returns to scale
A:decreasing returns to scale
B:increasing returns to scale
C:international returns to scale
D:constant returns to scale
A:错 B:对
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