Labor unions in the United States have long argued that multinational corporations prioritize lower labor costs in foreign countries over domestic employment. By shifting capital investment and production facilities abroad, these firms are accused of 'exporting' jobs, which reduces the demand for labor within the domestic economy.

Universal Studios was acquired by the Japanese conglomerate Matsushita Electric (now Panasonic) in 1990, and later by Vivendi and Comcast. While Comcast is a U.S. company, the question historically refers to the period of foreign ownership. This highlights the complexities of multinational corporate ownership structures in the global economy.

Dumping is an international price discrimination strategy where an exporter sells goods in a foreign market at a price below their cost of production or below the price charged in the domestic market. This practice is often used to drive out foreign competitors and gain market share, though it is frequently subject to anti-dumping duties.

Foreign direct investment requires a lasting interest and significant control over an enterprise in a foreign country. Purchasing stocks or bonds is classified as portfolio investment because it involves financial assets without the intent to manage or control the daily operations of the foreign entity, distinguishing it from direct investment.

Technological advancements in shipping, such as the introduction of containerization and larger, more efficient vessels, have significantly reduced the cost of international transportation relative to the value of goods. This decline in transport costs has been a major driver of globalization and increased international trade volumes over the past two hundred years.

The commercial aviation industry is highly globalized. The United States both imports components and finished aircraft from international partners and exports its own domestically produced jetliners to global airlines. This two-way flow of goods is a classic example of intra-industry trade, where countries exchange similar products.

Import substitution industrialization (ISI) is a trade and economic policy which advocates replacing foreign imports with domestic production. It is based on the premise that a country should attempt to reduce its foreign dependency through the local production of industrialized products, making it a classic example of an inward-looking growth strategy designed to protect domestic industries.

Labor migration acts as an equilibrating force in the global economy. As workers move from areas of low labor productivity and low wages to areas of higher productivity and higher wages, the supply of labor decreases in the origin country and increases in the destination country, which tends to narrow the wage gap between the two regions.

The product life cycle theory suggests that as a product matures and production processes become standardized, the comparative advantage shifts from the innovating country to countries with lower production costs. Consequently, the original innovating country may cease domestic manufacturing and begin importing the product from abroad.

A buy-back agreement occurs when a firm provides technology, equipment, or other services to a foreign entity and agrees to take a portion of the resulting production as partial or full payment. This is a common form of countertrade used to facilitate international business in markets with currency restrictions.