In the 1980s the U.S. budget deficit rose. At the same time the U.S. trade deficit grew larger, the real exchange rate of the dollar appreciated, and U.S. net foreign investment decreased. Which of these events is consistent with what the open-economy macroeconomic model predicts concerning the effects of an increase in the budget deficit?

The theory of the open economy is a theoretical economic situation that allows for the free flow of goods, services, money, and information. It involves the freedom to trade and exchange goods freely with other countries without restrictions, tariffs, and quotas.  An open economy is also known as a free economy. Some advantages of an open economy include: Consumer choice: Citizens have a larger variety of goods and services to choose from. Savings investment: Consumers can invest their savings outside the country.  Open economy macroeconomics is the study of an economy that deals with... Show more

The theory of the open economy is a theoretical economic situation that allows for the free flow of goods, services, money, and information. It involves the freedom to trade and exchange goods freely with other countries without restrictions, tariffs, and quotas. 

An open economy is also known as a free economy. Some advantages of an open economy include:
Consumer choice: Citizens have a larger variety of goods and services to choose from.
Savings investment: Consumers can invest their savings outside the country. 

Open economy macroeconomics is the study of an economy that deals with other countries through distinct methods.

Some features of an open economy include:
Customers and manufacturers can choose between domestic and foreign commodities.
Investors can choose between domestic and foreign assets.
Enterprises can choose where to locate manufacturing plants.
Workers can choose where to work. 

Open economies contrast with closed economies, where international trade and finance cannot take place.

Related Test: Economics 101 Practice Test: Open-Economy Macroeconomics

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