Jianhua Zhou, Christopher F. Parmeter, Subal C. Kumbhakar. Nonparametric estimation of the determinants of inefficiency in the presence of firm heterogeneity. European Journal of Operational Research, 286(3):1142-1152, 2020. [doi]
@article{ZhouPK20,
title = {Nonparametric estimation of the determinants of inefficiency in the presence of firm heterogeneity},
author = {Jianhua Zhou and Christopher F. Parmeter and Subal C. Kumbhakar},
year = {2020},
doi = {10.1016/j.ejor.2020.04.005},
url = {https://doi.org/10.1016/j.ejor.2020.04.005},
researchr = {https://researchr.org/publication/ZhouPK20},
cites = {0},
citedby = {0},
journal = {European Journal of Operational Research},
volume = {286},
number = {3},
pages = {1142-1152},
}