Subal C. Kumbhakar

Publication Activity (10 Years)

Years Active: 1996-2023
Publications (10 Years): 21

Top Topics

Stochastic Model

Commercial Banks

Risk Management

Top Venues

Eur. J. Oper. Res.

Publications

Zhezhi Hou, Shunan Zhao, Subal C. Kumbhakar
The GMM estimation of semiparametric spatial stochastic frontier models. Eur. J. Oper. Res. 305 (3) (2023)
Joshua Cave, Kausik Chaudhuri, Subal C. Kumbhakar
Dynamic firm performance and estimator choice: A comparison of dynamic panel data estimators. Eur. J. Oper. Res. 307 (1) (2023)
Mike G. Tsionas, Subal C. Kumbhakar
Corrigendum to "Stochastic frontier models with time-varying conditional variances" [European Journal of Operational Research 292 (2021) 1115-1132]. Eur. J. Oper. Res. 299 (1) (2022)
Gudbrand Lien, Subal C. Kumbhakar, Ashok K. Mishra, J. Brian Hardaker
Does risk management affect productivity of organic rice farmers in India? Evidence from a semiparametric production model. Eur. J. Oper. Res. 303 (3) (2022)
Minjie Huang, Shunan Zhao, Subal C. Kumbhakar
Decomposition of Output, Productivity and Market Structure Changes. Eur. J. Oper. Res. 303 (1) (2022)
Mingyang Li, Man Jin, Subal C. Kumbhakar
Do subsidies increase firm productivity? Evidence from Chinese manufacturing enterprises. Eur. J. Oper. Res. 303 (1) (2022)
Andrew Musau, Subal C. Kumbhakar, Ørjan Mydland, Gudbrand Lien
Determinants of allocative and technical inefficiency in stochastic frontier models: An analysis of Norwegian electricity distribution firms. Eur. J. Oper. Res. 288 (3) (2021)
Oleg Badunenko, Subal C. Kumbhakar, Ana Lozano-Vivas
Achieving a sustainable cost-efficient business model in banking: The case of European commercial banks. Eur. J. Oper. Res. 293 (2) (2021)
Mike G. Tsionas, Subal C. Kumbhakar
Stochastic frontier models with time-varying conditional variances. Eur. J. Oper. Res. 292 (3) (2021)
Subal C. Kumbhakar, Mike G. Tsionas
On the estimation of technical and allocative efficiency in a panel stochastic production frontier system model: Some new formulations and generalizations. Eur. J. Oper. Res. 287 (2) (2020)
Zhezhi Hou, Man Jin, Subal C. Kumbhakar
Productivity spillovers and human capital: A semiparametric varying coefficient approach. Eur. J. Oper. Res. 287 (1) (2020)
Mike G. Tsionas, Emir Malikov, Subal C. Kumbhakar
Endogenous dynamic efficiency in the intertemporal optimization models of firm behavior. Eur. J. Oper. Res. 284 (1) (2020)
Jianhua Zhou, Christopher F. Parmeter, Subal C. Kumbhakar
Nonparametric estimation of the determinants of inefficiency in the presence of firm heterogeneity. Eur. J. Oper. Res. 286 (3) (2020)
Man Jin, Shunan Zhao, Subal C. Kumbhakar
Financial constraints and firm productivity: Evidence from Chinese manufacturing. Eur. J. Oper. Res. 275 (3) (2019)
Hung-Pin Lai, Subal C. Kumbhakar
Technical and allocative efficiency in a panel stochastic production frontier system model. Eur. J. Oper. Res. 278 (1) (2019)
Efthymios G. Tsionas, Emir Malikov, Subal C. Kumbhakar
An internally consistent approach to the estimation of market power and cost efficiency with an application to U.S. banking. Eur. J. Oper. Res. 270 (2) (2018)
Hung-Pin Lai, Subal C. Kumbhakar
Panel data stochastic frontier model with determinants of persistent and transient inefficiency. Eur. J. Oper. Res. 271 (2) (2018)
Oleg Badunenko, Subal C. Kumbhakar
Economies of scale, technical change and persistent and time-varying cost efficiency in Indian banking: Do ownership, regulation and heterogeneity matter? Eur. J. Oper. Res. 260 (2) (2017)
Kausik Chaudhuri, Subal C. Kumbhakar, Lavanya Sundaram
Estimation of firm performance from a MIMIC model. Eur. J. Oper. Res. 255 (1) (2016)
Oleg Badunenko, Subal C. Kumbhakar
When, where and how to estimate persistent and transient efficiency in stochastic frontier panel data models. Eur. J. Oper. Res. 255 (1) (2016)
Kai Sun, Subal C. Kumbhakar, Ragnar Tveterås
Productivity and efficiency estimation: A semiparametric stochastic cost frontier approach. Eur. J. Oper. Res. 245 (1) (2015)
Subal C. Kumbhakar
Specification and estimation of multiple output technologies: A primal approach. Eur. J. Oper. Res. 231 (2) (2013)
Subal C. Kumbhakar
Specification and estimation of primal production models. Eur. J. Oper. Res. 217 (3) (2012)
Subal C. Kumbhakar
Estimation of production technology when the objective is to maximize return to the outlay. Eur. J. Oper. Res. 208 (2) (2011)
Subal C. Kumbhakar, Efthymios G. Tsionas
Estimation of production risk and risk preference function: a nonparametric approach. Ann. Oper. Res. 176 (1) (2010)
Patrick L. Brockett, William W. Cooper, Subal C. Kumbhakar, M. J. Kwinn Jr, D. McCarthy
Alternative statistical regression studies of the effects of Joint and Service Specific advertising on military recruitment. J. Oper. Res. Soc. 55 (10) (2004)
Victor L. Arnold, Indranil R. Bardhan, William W. Cooper, Subal C. Kumbhakar
New uses of DEA and statistical regressions for efficiency evaluation and estimation - with an illustrative application to public secondary schools in Texas. Ann. Oper. Res. 66 (4) (1996)