We study the implications of climate change and the associated mitigation measures for optimal monetary policy in a canonical New Keynesian model with climate externalities. Provided they are set at their socially optimal level, carbon taxes pose no trade-offs for monetary policy: it is both...

This paper characterized optimal fiscal policy - with environmental taxes, and public spending on abatement - in the presence of pollution, and evaluated it relative to the exogenous (observed) one in Bulgaria, an economy with a largely unreformed and polluting industry. The results are...

This paper characterized optimal fiscal policy - with environmental taxes, and public spending on abatement - in the presence of pollution, and evaluated it relative to the exogenous (observed) one in Bulgaria, an economy with a largely unreformed and polluting industry. The results are...

A tax on fuel combined with tax-exemptions or subsidies for purchase of fuel-efficient vehicles is implemented in many countries to reduce greenhouse gas emissions and other negative externalities from road traffic. This study, however, shows that a tax on fuel should be combined with heavier...

A tax on fuel combined with tax exemptions or subsidies for fuel-efficient vehicles is implemented in many countries to fulfill the Paris agreement and to curb mileage-related externalities from road traffic. The present study shows that a tax on fuel should be combined with heavier taxation of...

This paper presents the first investigation of the effects of optimal energy taxation in an urban spatial setting. Rather than exploring the effects of a carbon tax, our approach is to derive the supplements to existing taxes that are needed to support the social optimum. We then analyze the...

We incorporate the process of policy diffusion (i.e. the uncoordinated dissemination of policies among countries) into a probabilistic two-country-model of strategic environmental policy. Contrary to the usual setting with simultaneous decision making we consider the impact of sequential...

This study explores how energy tax influences energy R&D investments, which further affect economic welfare, carbon emissions, and climate change under various emission abatement policies. Energy tax, as a market-based instrument, aims to adjust the energy R&D investments to the optimal level....

This paper studies the interaction of environmental policy and green preferences under potential firm relocation. A green firm and a brown firm choose the environ- mental quality of their products. Both an emission tax and consumers' willingness to pay for green products encourage investment in...

This paper examines potential environmental tax policy reforms. It focuses primarily on a carbon tax, but also more briefly considers a range of other possible changes. These include revising or eliminating various energy and environmental tax credits and deductions (many of which might become...