Environmental Tax Reforms in Switzerland A Computable General Equilibrium Impact Analysis

The Swiss energy strategy until 2050 envisages ambitious CO2 emission reduction targets along with substantial cutbacks in electricity consumption to establish a low-carbon economy without nuclear energy. Our computable general equilibrium analysis find that compliance with stringent CO2 constraints requires high CO2<br>taxes on economic activities which are not eligible for international emissions trading; likewise, electricity consumers are burdened with substantial electricity taxes. Environmental tax reforms are not likely to generate welfare gains without accounting for the benefits of improved environmental quality . However, economic adjustment costs to a low carbon economy without nuclear energy remain modest and can be markedly reduced through revenue-neutral cuts of initial distortionary taxes. On the other hand, alternative recycling strategies pose a trade-off between efficiency anddistributional justice which has to be resolved on normative grounds.