Example image of eyePlorer eyePlorer map for 'Ragnar Anton Kittil Frisch': 1895 1973 Economist Jan Tinbergen January 31 March 3 Nobel Memorial Prize in Economic Sciences Norway Goldsmith Oslo Silversmith Apprenticeship University of Oslo England France Probability theory Mathematical statistics Cardinal utility Ordinal utility Production theory basics Rockefeller Foundation United States Allyn Abbott Young Henry Schultz Irving Fisher Wesley Clair Mitchell Business cycle Investment Italy Accademia dei Lincei Econometrics Macroeconomics Econometrica FWL theorem New classical macroeconomics Econometric Society Frisch Medal 1895 in Norway 1973 in Norway Frisch elasticity of labor supply Georg Rasch History of modern macroeconomic thought Odd Aukrust List of Nobel laureates in Economics Trygve Haavelmo Universitas (newspaper) Joan Robinson Denis Patrick O'Brien List of Norwegians Frisch