Quote by Wassily Leontief
"To serve society, the economist must first understand the mechanics of how goods flow through it."
More from Wassily Leontief
"Economics is the study of how societies organize the production and distribution of goods and services."
"Input-output analysis reveals the interdependence of all economic sectors."
"The structure of an economy can be represented as a system of linear equations."
"Understanding economic relationships requires mathematical precision."