摘要: Balance of tradeThe balance of trade (or net exports, sometimes symbolized as NX) is the difference between the monetary value of exports and imports of output in an economy over a certain period. It[阅读全文]

摘要: Free trade areaFree trade area is a designated group of countries that have agreed to eliminate tariffs, quotas and preferences on most (if not all) goods and services traded between them. It can be c[阅读全文]

摘要: Relative price is the price of a commodity such as a good or service in terms of another; ie, the ratio of two prices. A relative price may be expressed in terms of a ratio between any two prices or t[阅读全文]

摘要:   Comparative AdvantageIn economics, comparative advantage refers to the ability of a person or a country to produce a particular good or service at a lower marginal cost and opportunity cos[阅读全文]

摘要:  absolute advantage In economics,absolute advantages refers to the ability of a party (an individual, firm, or country) to produce more of a good or service than competitors, using the same amoun[阅读全文]

摘要: In this model, labour mobility between industries is possible while capital is immobile between industries in the short-run. Thus, this model can be interpreted as a 'short run' version of the Hecks[阅读全文]

摘要: The Heckscher-Ohlin model was produced as an alternative to the Ricardian model of basic comparative advantage. Despite its greater complexity it did not prove much more accurate in its predictions. H[阅读全文]

摘要: The Ricardian model focuses on comparative advantage and is perhaps the most important concept in international trade theory. In a Ricardian model, countries specialize in producing what they produce[阅读全文]

摘要: International trade is exchange of capital, goods, and services across international borders or territories. In most countries, it represents a significant share of gross domestic product (GDP). While[阅读全文]

摘要: 绯闻女孩　　gossip girlGossip girl 　　【中文译名】花边教主（华纳兄弟影片公司官方中文译名）/绯闻少女/八卦天后gossip girl[编辑本段]本剧看点　　根据美国作家Cecily同名畅销小说《绯闻少女》，展示了纽约一个[阅读全文]