Narrow search
Showing 1 - 10 of 206
Cover Image
Parametric approaches to productivity measurement : a comparison among alternative models
Kumbhakar, Subal; Heshmati, Almas; Hjalmarsson, Lennart - In: The Scandinavian journal of economics 101 (1999) 3, pp. 405-424
Persistent link: https://www.econbiz.de/10001421169
Cover Image
DEA, DFA and SFA : a comparison
Heshmati, Almas; Hjalmarsson, Lennart; Kumbhakar, Subal - 1995
Persistent link: https://www.econbiz.de/10000918492
Cover Image
Total factor productivity growth and technical change : the Japanese chemical industry 1968 - 1987
Heshmati, Almas; Kumbhakar, Subal; Nakamura, Shinichiro - 1997
Persistent link: https://www.econbiz.de/10000973232
Cover Image
Technical change and total factor productivity growth in Swedish manufacturing industries
Kumbhakar, Subal - In: Econometric reviews 15 (1996) 3, pp. 275-298
Persistent link: https://www.econbiz.de/10001212113
Cover Image
Estimation of firm-specific technological bias, technical change and total fctor productivity growth : a dual approach
Kumbhakar, Subal; Nakamura, Shinichiro; Heshmati, Almas - In: Econometric reviews 19 (2000) 4, pp. 493-515
Persistent link: https://www.econbiz.de/10001521439
Cover Image
Parametric approaches to productivity measurement : a comparison among alternative models
Kumbhakar, Subal; Heshmati, Almas; Hjalmarsson, Lennart - 1997
Persistent link: https://www.econbiz.de/10000968573
Cover Image
A General Model of Technical Change with an Application to the OECD Countries
Heshmati, Almas - 2011
In the neoclassical production functions model technical change (TC) is assumed to be exogenous and it is specified as a function of time. However, some exogenous external factors other than time can also affect the rate of TC. In this paper we model TC via a combination of time trend (purely...
Persistent link: https://www.econbiz.de/10013119734
Cover Image
A general model of technical change with an application to the OECD countries
Heshmati, Almas; Kumbhakar, Subal - 2011
In the neoclassical production functions model technical change (TC) is assumed to be exogenous and it is specified as a function of time. However, some exogenous external factors other than time can also affect the rate of TC. In this paper we model TC via a combination of time trend (purely...
Persistent link: https://www.econbiz.de/10009425734
Cover Image
A general mode of technical change with an application to the OECD countries
Heshmati, Almas; Kumbhakar, Subal - In: Economics of innovation and new technology 23 (2014) 1/2, pp. 25-48
Persistent link: https://www.econbiz.de/10010338559
Cover Image
Stochastic frontier analysis
Kumbhakar, Subal; Kumbhakar, Subal; Lovell, C. A. Knox - 2000 - 1. publ.
Persistent link: https://www.econbiz.de/10001372744