Hirofumi Fukuyama, Roman Matousek, Nickolaos G. Tzeremes. Estimating the degree of firms' input market power via data envelopment analysis: Evidence from the global biotechnology and pharmaceutical industry. European Journal of Operational Research, 305(2):946-960, 2023. [doi]
@article{FukuyamaMT23,
title = {Estimating the degree of firms' input market power via data envelopment analysis: Evidence from the global biotechnology and pharmaceutical industry},
author = {Hirofumi Fukuyama and Roman Matousek and Nickolaos G. Tzeremes},
year = {2023},
doi = {10.1016/j.ejor.2022.06.023},
url = {https://doi.org/10.1016/j.ejor.2022.06.023},
researchr = {https://researchr.org/publication/FukuyamaMT23},
cites = {0},
citedby = {0},
journal = {European Journal of Operational Research},
volume = {305},
number = {2},
pages = {946-960},
}