3. Free trade is beneficial only your country is strong enough to stand up foreign competition.
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2. Land and labor are used to produce two products, a land abundant country increasesthe labor supply, and then this would improve the country’s terms of trade.
1. Canada is a large trading partner of U.S. This is not reasonable according to the Gravity model.
10. An increase in government purchases will lead to ( )
A. a rise in its exchange rate and a fall in its output
B. a rise in both its exchange rate and its output
C. a fall in its exchange rate and rise in its output
D. a fall in both its exchange rate and its output
9. The relative purchasing power parity says that the percentage change in the exchange rate between two currencies over any period equals the difference between ( )
A. the interest rates of two countries
B. the growth rates of two countries
C. the inflation rates of two countries
D. the ratios of trade to GDP of two countries