This paper analyzes governments’ strategic regulations in an imperfectly competitive market of international emissions trading (IET). Whether and how governments intervene in IET is explored. If regulations are decided, it is optimal for price-influencing countries to subsidize but for...

In this paper, we analyze the relationship between technological greening, eco-efficiency and no-regret strategies. By using a simple theoretical model we evaluate the effects of technological greening on creation value, pollution level, and eco-efficiency. We show three contrasting effects of...