How should pensions be taxed? We propose income tax and National Insurance reforms that would more evenly support pension saving. Pensions are the biggest component of household wealth and are treated favourably by the tax system. That means getting pensions tax design right matters. It matters...

This paper characterizes efficient tax subsidies for charitable contributions, and considers the properties of potential reforms. Contributions are underprovided in the absence of subsidies, and are misdirected if subsidies fail to account for all of the costs that donors incur. It is costly for...

We study the causal effects of household tax credits on the willingness to demand legally provided services using two survey experiments with 1.974 German homeowners. Participants choose between hypothetical offers of service providers and are randomly assigned to a policy scenario 1) without a...

Environmental policies are often accompanied by exemptions for energy-intensive and trade-exposed industrial firms to avoid leakage from regulated to unregulated jurisdictions. This paper investigates the impact of a large electricity tax exemption on production levels, employment, and input...

Brain drain is a growing concern for many countries experiencing large emigration rates of their highly educated citizens. While several European countries have designed preferential tax schemes to attract high-skilled individuals, there is limited empirical evidence on the effectiveness of...