In this study, the nature and extent of efficiency and productivity growth in the US truckload (TL) carriers is … investigated using non-parametric techniques. To analyse efficiency trends, a DEA window analysis is conducted on publicly … index is used to study the productivity changes in the US TL carriers. The window analysis results reveal that the average …

This paper investigates Total Factor Productivity (TFP) and efficiency growth pattern for India's chemical industry for … the period, 1992-1993 to 2007-2008 at subsector level. Malmquist Data Envelopment Analysis (DEA) has been used to estimate … different performance measures, viz. productivity growth, technological change and technical efficiency change for the period …

envelopment analysis (DEA) method, we compute the efficiency of the Indonesian banking sector during the post-Asian financial … crisis period of 1999-2008. The empirical findings from the DEA method indicate an increase in the efficiency of the …

This paper examines the technical efficiency and productivity of 81 firms of the Indian pharmaceutical industry. The … study found that technical efficiency and productivity are higher in the product patent regime than in the process patent … regime. The analysis of Malmquist productivity index indicates that despite regression in technical change, firms …