Das, Gouranga Gopal; Nath, Hiranya K.; Yildiz, Halis Murat - 2013
This paper calculates Theil’s entropy index to measure the extent of productivity differences across 92 countries for … the period from 1970 to 2003. While there is evidence of increasing differences in productivity across these countries, we …. The results of our multivariate time series analysis also suggest that FDI increases productivity differences among low …
