Naveed, Amjad; Ahmad, Nisar - In: Journal of Economic Structures 5 (2016) 19, pp. 1-17
productivity convergence and its speed at the country, region and industry levels simultaneously. The results show that conditional … convergence exists at country, regional and industry levels. However, speed of convergence is different across different … aggregation levels. Convergence speed at the regional levels is faster than at the country and industry levels. Furthermore, if we …