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The effects of climate policies are often studied under the assumption of perfectly competitive markets for fossil fuels. In this paper, we allow for monopolistic fossil fuel supply. We show that, if fossil and renewable energy sources are perfect substitutes, a phase will exist during which the...
Persistent link: https://www.econbiz.de/10011556203
The effects of climate policies are often studied under the assumption of perfectly competitive markets for fossil fuels. In this paper, we allow for monopolistic fossil fuel supply. We show that, if fossil and renewable energy sources are perfect substitutes, a phase will exist during which the...
Persistent link: https://www.econbiz.de/10011557786
A cap on global warming implies a tighter carbon budget which can be enforced with a credible second-best renewable energy subsidy designed to lock up fossil fuel and curb cumulative emissions. Such a subsidy brings forward the end of the fossil fuel era, but accelerates fossil fuel extraction...
Persistent link: https://www.econbiz.de/10011774930
The paper studies the use of emission taxes and feed-in subsidies for the regulation of a monopoly that can produce the … the regulator and the monopoly with the regulator acting as the leader of the game. We find that the second-best tax rate …
Persistent link: https://www.econbiz.de/10012589030
The paper studies the use of emission taxes and feed-in subsidies for the regulation of a monopoly that can produce the … calculated solving a two-stage policy game between the regulator and the monopoly with the regulator acting as the leader of the … output but does not affect the total output. On the other hand, the subsidy leads to the monopoly to reduce the dirty output …
Persistent link: https://www.econbiz.de/10012028355
This paper extends the classical exhaustible-resource/stock-pollution model with the irreversibility of pollution decay. Within this framework, we answer the question how the potential irreversibility of pollution affects the extraction path. We investigate the conditions under which the economy...
Persistent link: https://www.econbiz.de/10010277382
This paper explains how, in the context of incomplete coordination among all countries, unilateral policies that might at first sight seem pro-green could actually turn out to harm the global environment. The free-riding motives and the difficulty of reaching an effective international...
Persistent link: https://www.econbiz.de/10010245993
The paper compares the effects of market-based and command-and-control climate policies on the direction of technical change and the prevention of environmental disasters. Drawing on the model proposed in Acemoglu et al. (2012, American Economic Review), we show that market-based policies...
Persistent link: https://www.econbiz.de/10011410362
This paper empirically studies how emission pricing affects capital replacement and adoption of embodied environmental technology. A pricing policy encourages firms to accelerate retirement of old capital assets and replace them with newer more efficient assets, but this may crowd out...
Persistent link: https://www.econbiz.de/10013359048
This paper investigates the effect of credibility of environmental policies on environmental innovation and welfare. When the government precommits to an emission tax, the monopolist's abatement effort is lower than if the environmental policy is at the government's discretion. Time consistent...
Persistent link: https://www.econbiz.de/10011608456