F?re R, S Grosskopf and M Norris (1997). “Productivity Growth, Technical Progress, and Efficiency Change in Industrialized Countries: Reply.” American Economic Review 87(5): 1040-1044.
F?re R, S Grosskopf and M Norris (1997). “Productivity Growth, Technical Progress, and Efficiency Change in Industrialized Countries: Reply.” American Economic Review 87(5): 1040-1044.