Sengupta, Atanu; Kundu, Subrata - In: Indian Economic Review 43 (2008) December, pp. 265-285
Productivity growth is essential for economic enhancement of any country. However it is empirically quite perplexing to estimate it. The standard practice is to estimate productivity changes by incorporating a time trend within the production function (Baltagi and Griffin 1988; Kumbhakar and Hesmati...