The effect of environmentalpolicy depends crucially on the strategicbehavior of firms. Firms can undertakepollution abatement innovation cooperativelythrough environmental R&D joint ventures(RJVs). Environmental RJVs have not onlyenvironmental but also economic impacts. Threetypes of environmental RJV are discussed inthis paper: R&D cartelization in which firmschoose R&D efforts to maximize the jointprofit, RJV competition in which firms sharethe R&D fruits to maximize their own profits,and RJV cartelization in which firms share R&Dfruits and maximize the joint profit. An R&Dcartelization minimizes output quantities,maximizes the total emission, and minimizes thesocial surplus. An RJV cartelization with asufficiently high spillover coefficientmaximizes R&D efforts, minimizes the totalemission, and maximizes the social surplus.
Relation:
Environmental and resource economics 20(2), pp.129-146
