Hong, Harrison G.; Wang, Neng; Yang, Jinqiang - National Bureau of Economic Research - 2021
In lieu of carbon taxes to address global warming, sustainable investment mandates are proposed to incentivize firms to … model generates several testable predictions. A cost-of- capital wedge between qualified and unqualified firms equals firm … mitigation divided by its Tobin's q. Given projections of global warming and cost of decarbonization technologies, we calculate …