Felix Bierbrauer gibt einen Überblick der Theorie optimaler Steuern. Der Schwerpunkt liegt auf der Weiterentwicklung dieser Theorie seit der Jahrtausendwende. Er stellt aber auch die konzeptionellen Grundlagen dar sowie die klassischen Resultate zur optimalen Besteuerung von Arbeitseinkommen,...

This paper quantitatively investigates the optimal capital income taxation in the general equilibrium overlapping generations model, which incorporates characteristics of housing and the U.S. preferential tax treatment for owner-occupied housing. Housing tax policy is found to have a substantial...

When is a wealth tax preferable to a capital income tax? When is the opposite true? More generally, can capital taxation be structured to improve productivity, incentivize innovation, and ultimately increase welfare? We study these questions theoretically in an infinite-horizon model with...

Many public goods are characterized by rivalry and/or excludability. This paper introduces both non-excludable and excludable public inputs into a simple endogenous growth model. We derive the equilibrium growth rate and design the optimal tax and user-cost structure. Our results emphasize the...

A common claim in the policy discourse is that a government wishing to achieve equality of opportunity should use public provision of education for equalisation of opportunities rather than income taxation, which only equalizes incomes. We develop a framework in which the tax and education...

How does the public provision of education and the deployment of distortionary tax and subsidy instruments differ when the government's objective is conventional welfarist compared to when the objective is the non-welfarist one of equality of opportunity? This paper develops a framework in which...

When a poublic good ist excludable it is possible to charge individuals for using the good. We study the role of prices onexcludable public goods using an extension of the Stiglitz-Sternversion of the Mirrlees optimal income tax model. Our discussionincludes both the case where the public good...

In the literature on optimal taxation, a “tag” is a government-observable taxpayer attribute that is effectively immutable – like blindness, race, gender, or even height. Conventional optimal tax theory prescribes that tags should be included in the tax base so long as they are in some way...

When a public good is excludable it is possible to charge individuals for using the good. We study the role of prices on excludable public goods using an extension of the Stiglitz-Stern version of the Mirrlees optimal income tax model. Our discussion includes both the case where the public good...