The main aim of this paper is to determine the factors which enhance or temper firms’ private incentives to use communications technologies that are characterised by network externalities and allow firms to influence their rate of technological change or total factor productivity (TFP). As regards the impact of the network effect on TFP, we find that when the externality parameter is low, a sli...

Our paper analyzes the causal links between human capital accumulation and growth in total factor productivity (TFP). In particular, it tests the NelsonPhelps hypothesis that human capital is crucial in enabling the imitation of technologies developed at the frontier. To this end we calculate TFP for a sample of 86 heterogeneous countries over the period 1960-1990 and investigate whether there ...

Available online 6 October 2012

The present study used different categories of organized sector manufacturing industries pooled data for the periods of 1981-82 and 2007-08 in Haryana state (India). The present undertaking seeks to analyze the inter-temporal and inter-industry comparison of total factor productivity (TFP) measured by Malmquist productivity index - an application of DEA which calculates the indices of TFP and i...

Total factor productivity (TFP) has emerged as an important source of agriculture growth. However, this area remained neglected by researchers as well as policy makers in Pakistan. The studies which have estimated agriculture TFP growth in Pakistan are very few and they have tended to overstate it by ignoring the variation in capacity utilization, hours worked and improvement in labour producti...

R e s e a r c h a n d S t a t i s t i c s B r a n c h s t a f f w o r k i n g p a p e r 0 2 / 2 0 0 7 The designations employed, descriptions and classifications of countries, and the presentation of the material in this document do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations Industrial Development Organization (UNIDO) concerning the l...

Since the early 1960s, the Hong Kong Telephone Company (HKTC)—the dominant firm in Hong Kong’s local telephone market—has undergone several regulatory reforms. The company has been subject to price control, rate-of-return regulation and price-cap regulation. This paper estimates the total factor productivity (TFP) growth of HKTC. The empirical results show that the estimated TFP growth of HKTC ...