Global public goods pose great risks, especially when the lack of these goods may have devastating consequences. Climate protection is such a good and it faces a triple dilemma: the so-called Westphalian dilemma of sovereign nation states, a weakest-link dilemma as the success of climate...

The paper develops the Basic Climate Economic (BCE) model featuring the core elements of climate economics and climate policy. The BCE model incorporates fossil stock depletion, pollution stock accumulation, endogenous growth, and climate-induced capital depreciation. We first use graphical...