market, monopoly pricing is well defined - as well as tests for predatory behavior; not so with multisided markets. Since the … markets for their potential for determining consumers' harm and welfare effects, as well as defining monopoly and predatory …

high availability. Moreover, the subsidy scheme is substantially more complex than a first-best Pigouvian tax. The optimal … renewable subsidy is always positive but tends to decrease as electricity production becomes less reliant on fossils. The … optimal storage subsidy even changes its sign. It is usually negative as long as fossils contribute to filling the storage …