Quote by Wassily Leontief
"Input-output analysis reveals the interdependence of all economic sectors."
"Input-output analysis reveals the interdependence of all economic sectors."
"Economics is the study of how societies organize the production and distribution of goods and services."
"The structure of an economy can be represented as a system of linear equations."
"Understanding economic relationships requires mathematical precision."
"Every sector of the economy depends upon every other sector."