Search Results       Your search for [subject]Spendings tax -- United States -- Econometric modls returned 1 record.           Tax policy and human capital formation. by Heckman, James J; Cambridge: National Bureau of Economic Research, 1998. Subject: Human capital -- United States -- Econometric models; Flat-rate income tax -- United States -- Econometric models; Spendings tax -- United States -- Econometric modls; Taxation, Progressive -- United States -- Econometric models; Education -- Economic aspects -- United States -- Econometric models; Skilled labor -- United States -- Econometric models; Employees -- Training of -- United States -- Econometric models; Labor market -- United States -- Econometric models.          Add to Book Cart Relevance: 42.71%