The Bureau of Economic Analysis of the United States Department of Commerce is a U.S. government agency that provides official macroeconomic and industry statistics, most notably reports about the gross domestic product of the United States and its jurisdictions.

An economic impact analysis examines the effect of an event on the economy in a specified area, ranging from a single neighborhood to the entire globe.

a book by Paul A. Samuelson published in 1947 (Enlarged ed., 1983) by Harvard University Press.