Economics 1021A/B Lecture 7: Chapter 7 - Global markets in action
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ECON 1021A/B Full Course Notes
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Because we trade with people in other countries, the goods and services that we can buy and consume are not limited by what we can produce. Imports are the good and services that we buy from people in other countries. Exports are the goods and services we sell to people in other countries. The fundamental force that generates trade between nations is comparative advantage. The basis for comparative trade is divergent opportunity costs between countries. National comparative advantage as the ability of a nation to perform an activity or produce a good or service at a lower opportunity cost than any other nation. The opportunity cost of producing a t-shift is lower in china than in canada, so china has a comparative advantage in producing t-shirts. The opportunity cost of producing a regional jet is lower in. Canada than in china, so canada has a comparative advantage in producing regional jets.