%0 Report
        %A Heckman, James J.
        %T Contributions of Zvi Griliches
        %D 2006
        %8 2006 Jun
        %I Institute of Labor Economics (IZA)
        %C Bonn
        %7 IZA Discussion Paper
        %N 2184
        %U https://www.iza.org/publications/dp2184
        %X In this article, I summarize Griliches’ contributions to economics and to applied econometrics.
        %K growth
%K productivity improvement
%K social rate of return