-- See Also Econometrics Here are entered works on the application of mathematics and statistics, usually with the aid of computers, to the empirical measurement of economic relations and verification of economic theory.
--subdivision Economic conditions--Mathematical models under names of countries, cities, etc.
3
-- See Also the narrower term Input-output analysis Here are entered works on studying the quantitative interdependence of the various economic sectors through coefficients derived from the solution of a system of linear equations.
