Welfare consequence of common ownership in a vertically related market

L Chen, T Matsumura, C Zeng - The Journal of Industrial …, 2024 - Wiley Online Library
We investigate how common ownership affects welfare in a vertically related market.
Although common ownership mitigates the double marginalization problem and improves …

Corporate social responsibility and privatization policy in a mixed oligopoly

SL Kim, SH Lee, T Matsumura - Journal of Economics, 2019 - Springer
This article formulates a mixed oligopoly in which a public firm competes with two private
firms that may adopt corporate social responsibility (CSR). We then determine the optimal …

Common ownership and environmental corporate social responsibility

K Hirose, T Matsumura - Energy Economics, 2022 - Elsevier
This study theoretically examines the effect of common ownership on emission levels when
firms can use environmental CSR as a commitment device to soften competition …

Cooperation of green R&D in supply chain with downstream competition

Y Wu, X Zhang, J Chen - Computers & Industrial Engineering, 2021 - Elsevier
The green research and development (R&D) cooperation between supplier and
manufacturer is becoming more common. This study focuses on the R&D cooperation …

Responses of China's cross-border investors to domestic environmental regulations

K Lin, K Tian, X Gao, Y Zhao, C Yang - Energy Economics, 2024 - Elsevier
Environmental regulations have been widely imposed to foster the development of a green
and sustainable economy. However, how cross-border investors respond to domestic …

Innovative development strategy of a risk-averse firm considering product unreliability under competition

W Zheng, B Li, D Song, Y Li - Transportation Research Part E: Logistics and …, 2023 - Elsevier
This paper aims to seek the innovative development strategy for a leading firm in a
competitive market when considering product unreliability and risk behavior. A higher …

Competition and privatization policies revisited: the payoff interdependence approach

T Matsumura, M Okamura - Journal of Economics, 2015 - Springer
We investigate the relationship between competition and privatization policies. Existing
studies measure the strength of competition based on the number of firms, and show that the …

Corporate social responsibility or payoff asymmetry? A study of an endogenous timing game

T Matsumura, A Ogawa - Southern Economic Journal, 2014 - Wiley Online Library
We revisit an endogenous timing game by introducing corporate social responsibility into
firms' payoffs. Previous research investigates an endogenous timing game in a mixed …

Commercialization of transferred public technologies

JW Min, NS Vonortas, YJ Kim - Technological Forecasting and Social …, 2019 - Elsevier
This study explores the factors that contribute to the commercialization of technologies
transferred from universities and public research institutes (U&PRIs) to companies. We take …

Emission taxes and environmental R&D risk choices in a duopoly market

M Xing, T Tan, X Wang - Economic Modelling, 2021 - Elsevier
This study investigates how an emission tax rate affects risk choices in environmental
research and development (ER&D) in Cournot and Bertrand duopolies. Firms choose the …