On Method in U.S. Economics a Century Earlier William J. Baumol American Economic Review 1985 75(6), 1-12
Unbalanced Growth Revisited: Asymptotic Stagnancy and New Evidence William J. Baumol; Sue Anne Batey Blackman; Edward N. Wolff American Economic Review 1985 75(4), 806-817
Unbalanced Growth Revisited: Asymptotic Stagnancy and New Evidence Edward N. Wolff; William J. Baumol; Sue Ann Blackman American Economic Review 1985