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?. European Journal of Operational Research, 260(2):789-803, 2017. [doi]
@article{BadunenkoK17,
title = {Economies of scale, technical change and persistent and time-varying cost efficiency in Indian banking: Do ownership, regulation and heterogeneity matter?},
author = {Oleg Badunenko and Subal C. Kumbhakar},
year = {2017},
doi = {10.1016/j.ejor.2017.01.025},
url = {http://dx.doi.org/10.1016/j.ejor.2017.01.025},
researchr = {https://researchr.org/publication/BadunenkoK17},
cites = {0},
citedby = {0},
journal = {European Journal of Operational Research},
volume = {260},
number = {2},
pages = {789-803},
}