Could revenue recycling make effective carbon taxation politically feasible? Insights from an online experiment on how carbon taxes could find acceptance in Germany and the US

Liam Beiser-McGrath and ETH Professor Thomas Bernauer examined whether revenue recycling could achieve sufficient public support for carbon taxes. Their research was published in Science Advances.

carbon taxes

Carbon taxes are widely regarded as a potentially effective and economically efficient policy instrument for decarbonizing the global energy supply and thus limiting global warming. The main obstacle is political feasibility because of opposition from citizens and industry. Earmarking revenues from carbon taxation for spending that benefits citizens (i.e., revenue recycling) might help policy makers escape this political impasse. On the basis of choice experiments with representative samples of citizens in Germany and the United States, we examine whether revenue recycling could mitigate two key obstacles to achieving sufficient public support for carbon taxes: (i) declines in support as taxation levels increase and (ii) concerns over the international economic level playing field. For both countries, we find that revenue recycling could help achieve majority support for carbon tax levels of up to $50 to $70 per metric ton of carbon, but only if industrialized countries join forces and adopt similar carbon taxes.

For more information and the full article, please visit the external page Science Advances homepage.

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