GROSS NATIONAL PRODUCT: The total market value of all goods and services produced by the citizens of an economy during a given period of time, usually one year. Gross national product, often abbreviated simply as GNP, was once the federal government's official measure of how much output our economy produces. In the early 1990s, however, it was replaced by gross domestic product (GDP).

     See also | gross domestic product | net foreign factor income | net national product | national income |