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A Parametric Approach to Efficiency Measurement Using a Flexible Profit Function

Kumbhakar, Subal C. - In: Southern economic journal 63 (1996) 2, pp. 473-487

Persistent link: https://www.econbiz.de/10006678544

International benchmarking for country economic diagnostics : a stochastic frontier approach

Kumbhakar, Subal; Loayza, Norman; Norambuena, Vivian - 2020

This paper discusses and illustrates the analytical foundations of international comparisons (or benchmarking) for assessing a country's potential for improvement along various dimensions of social and economic development. By providing a methodology for international benchmarking, discussing...

Persistent link: https://www.econbiz.de/10012257136

Endogenous dynamic efficiency in the intertemporal optimization models of firm behavior

Tsionas, Efthymios G.; Malikov, Emir; Kumbhakar, Subal - In: European journal of operational research : EJOR 284 (2020) 1, pp. 313-324

Persistent link: https://www.econbiz.de/10012238677

Do banking sector and stock market development matter for economic growth?

Cave, Joshua; Chaudhuri, Kausik; Kumbhakar, Subal - In: Empirical economics : a journal of the Institute for … 59 (2020) 4, pp. 1513-1535

Persistent link: https://www.econbiz.de/10012298749

Nonparametric estimation of the determinants of inefficiency in the presence of firm heterogeneity

Zhou, Jianhua; Parmeter, Christopher F.; Kumbhakar, Subal - In: European journal of operational research : EJOR 286 (2020) 3, pp. 1142-1152

Persistent link: https://www.econbiz.de/10012291631

Productivity spillovers and human capital : a semiparametric varying coefficient approach

Hou, Zhezhi; Jin, Man; Kumbhakar, Subal - In: European journal of operational research : EJOR 287 (2020) 1, pp. 317-330

Persistent link: https://www.econbiz.de/10012293803

On the estimation of technical and allocative efficiency in a panel stochastic production frontier system model : some new formulations and generalizations

Kumbhakar, Subal; Tsionas, Efthymios G. - In: European journal of operational research : EJOR 287 (2020) 2, pp. 762-775

Persistent link: https://www.econbiz.de/10012293949

The effects of access to credit on productivity : separating technological changes from changes in technical efficiency

Jimi, Nusrat; Nikolov, Plamen; Malek, Mohammad Abdul; … - In: Journal of productivity analysis 52 (2019) 1/3, pp. 37-55

Persistent link: https://www.econbiz.de/10012305701

Estimation of panel model with heteroskedasticity in both idiosyncratic and individual specific errors

Zhang, Ruohao; Kumbhakar, Subal; Lai, Hung-pin - In: Econometric reviews 40 (2021) 4, pp. 415-432

Persistent link: https://www.econbiz.de/10012515607

A panel frontier system model with good and bad outputs and endogenous treatment decision

Lai, Hung-pin; Kumbhakar, Subal - In: Economics letters 198 (2021), pp. 1-6

Persistent link: https://www.econbiz.de/10012605731