International economics is growing in importance as a field of study because of the rapid integration of international economic markets.

The advance of telecommunications is also rapidly reducing the cost of providing services internationally, while the Internet will assuredly change the nature of many products and services as it expands markets even further.

One simple way to see the rising importance of international economics is to look at the growth of exports in the world during the past fifty or more years.

However, rapid growth in the value of exports does not necessarily indicate that trade is becoming more important. A better method is to look at the share of traded goods in relation to the size of the world economy.

In the post–World War II era, the General Agreement on Tariffs and Trade, or GATT, prompted regular negotiations among a growing body of members to reciprocally reduce tariffs (import taxes) on imported goods.

The World Trade Organization (WTO) was created to manage this system of new agreements, to provide a forum for regular discussion of trade matters, and to implement a well-defined process for settling trade disputes that might arise among countries.

Another international push for trade liberalization has come in the form of regional free trade agreements.

These changes in economic patterns and the trend toward ever-increasing openness are an important aspect of the more exhaustive phenomenon known as globalization.

Globalization more formally refers to the economic, social, cultural, or environmental changes that tend to interconnect peoples around the world.

International economics is a field of study that assesses the implications of international trade, international investment, and international borrowing and lending.

International trade is a field in economics that applies microeconomic models to help understand the international economy.

International Trades study includes basic supply-and-demand analysis of international markets; firm and consumer behavior; perfectly competitive, oligopolistic, and monopolistic market structures; and the effects of market distortions. The typical course describes economic relationships between consumers, firms, factory owners, and the government.

The objective of an international trade course is to understand the effects of international trade on individuals and businesses and the effects of changes in trade policies and other economic conditions.

International trade and investment flows have grown dramatically and consistently during the past half century.

International trade is a field in economics that applies microeconomic models to help understand the international economy.

International finance focuses on the interrelationships between aggregate economic variables such as GDP, unemployment, inflation, trade balances, exchange rates, and so on.

International Trades focus is on the significance of trade imbalances, the determinants of exchange rates, and the aggregate effects of government monetary and fiscal policies.

Suranovic, Steve. International Trade: Theory and Policy. 1969 . Flat World Knowledge. 6 Jun, 2010.  .