We investigate the possibility of using public firms to regulate polluting emissions in a Cournot oligopoly where … differential game and investigate (i) the Cournot-Nash game among profit-seeking firms; (ii) the Markov Perfect Nash equilibrium …

This paper investigates how CSR firms influence a Cournot oligopoly with pollution. We define as CSR a firm that takes … improves social welfare and makes the first best Pigouvian taxation more lenient for Cournot firms. Finally, the CSR firm may …