Corporate Social Responsibility in a Mixed Oligopoly
Quaderni DSE Working Paper No. 723
23 Pages Posted: 22 Dec 2010
Date Written: December 21, 2010
Abstract
This paper investigates how CSR firms influence a Cournot oligopoly with pollution. We define as CSR a firm that takes into account not only its profits but also internalises its own share of the externality and is sensitive to consumer surplus. The CSR firm obtains higher profits compared to profit-seeking firms. Also, the presence of at least one CSR firm improves social welfare and makes the first best Pigouvian taxation more lenient for Cournot firms. Finally, the CSR firm may induce the other firms to invest in green technology.
Keywords: CSR, Green Technology, Environmental Externality, Pigouvian Taxation.
JEL Classification: H23, L13, O31
Suggested Citation: Suggested Citation