4Denison, E. F.: The Sources of Economic Growth in the United States and the Alternatives before US, Committee for Economic Development, New York, 1962.
5Hsieh, C. and Klenow, P. J.: Misallocation and Manufacturing TFP in China and India, Quarterly Journal of Economics, 124(4): 1403-1448, 2009.
6Lucas, R. E.: On the Mechanics of Economic Development, Journal of Monetary Economics, 22(1): 3-42, 1988.
7Hall, R. E. and Jones, C. I.: Why Do Some Countries Produce So Much More Output Per Worker Than Others? Quarterly Journal of Economics, 114(1): 83-116, 1999.