"Strategic" Wage Goods, Prices, and Inequality Jeffrey G. Williamson American Economic Review 1977 67(2), 29-41
Tax Credits for Employment Rather han Investment Jonathan R. Kesselman; Samuel H. Williamson; Ernst R. Berndt American Economic Review 1977 67(3), 339-349
Tax Credits for Employment Rather Than Investment Jonathan R. Kesselman; Samuel H. Williamson; Ernst R. Berndt American Economic Review 1977