Using an growth model with climate damages and a tipping point, this paper determines the optimal climate policy and the optimal economic development. Climate policy internalizes climate damages and technology spillovers by a carbon tax and a research subsidy. The investment regime is determined...

Using an endogenous growth model with a climate target, this paper determines the optimal climate policy and the optimal economic development. Climate policy ensures the climate target by imposing a carbon tax and subsides research to internalize adaption technology spillovers. The investment...