Template-Type: ReDIF-Article 1.0 Author-Name: Florian Landis, Sebastian Rausch, Mirjam Kosch, and Christoph Böhringer Title: Efficient and Equitable Policy Design: Taxing Energy Use or Promoting Energy Savings? Classification-JEL: F0 Volume: Volume 40 Issue: Number 1 Year: 2019 Abstract: Should energy use be lowered by using broad-based taxes or through promoting and mandating energy savings through command-and-control measures and targeted subsidies? We integrate a micro-simulation analysis, based on a representative sample of 9,734 households of the Swiss population, into a numerical general equilibrium model to examine the efficiency and equity implications of these alternative regulatory approaches. We find that at the economy-wide level taxing energy is five times more cost-effective than promoting energy savings. About 36% of households gain under tax-based regulation while virtually all households are worse off under a promotion-based policy. Tax-based regulation, however, yields a substantial dispersion in household-level impacts whereas heterogeneous household types are similarly affected under a promotion-based approach. Our analysis points to important trade-offs between efficiency and equity in environmental policy design. Handle: RePEc:aen:journl:ej40-1-Rausch File-URL: http://www.iaee.org/en/publications/ejarticle.aspx?id=3278 File-Format: text/html File-Restriction: Access to full text is restricted to IAEE members and subscribers.