ECON102 Lecture Notes - Lecture 14: Real Interest Rate, Reserve Currency, Comparative Advantage
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ECON102 Full Course Notes
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One of the ten principles of economics highlighted in chapter 1 is that trade can make everyone better of. Closed economy: an economy that does not interact with other economies in the world. Open economy: an economy that interacts freely with other economies around the world. Quotas on some goods, still, or even out right. Lots of restrictions on trades and services, as well as investments. Exports: goods and services that are produced domestically and sold abroad. Imports: goods and services that are produced abroad and sold domestically. Net exports (or trade balance): the value of a nation"s exports minus the value of its imports. Trade surplus: an excess of exports over imports. Trade deficit: an excess of imports over exports. Balanced trade: a situation in which exports equal imports. The flow of financial resources: net capital outflow. Net capital outflow: the purchase of foreign assets by domestic residents minus the purchase of domestic assets by foreigners o.