We develop a general method to study the effects of non-linear taxation in dynamic settings using variational arguments. We first derive general theoretical formulas that characterize the welfare effects of local tax reforms and, in particular, the optimal tax system, potentially restricted...

The five-year average tax burden in the UK is now at a 70-year high. The impact and opportunities of Brexit, coupled with the need to revitalise the economy in the wake of the COVID-19 crisis, mean 2021 would be a good time for the government to embark on a tax-cutting programme. This paper...

When tax rates vary by asset, a "hidden" industrial policy may aid industries that invest in a certain mix of assets. In this paper, we examine whether differential use of depreciable assets gives rise to differential tax treatment of high technology industries relative to other industries....

If conventional instruments of strategic trade policy are unavailable, the system of foreign profit taxation and transfer price guidelines may serve as surrogate policy instruments. In this paper, I consider a model where firms from two countries compete with each other on a third market. I...

Aus dem Vorwort: Diese Arbeit, die sich zum größten Teil auf die nicht allein der sprachlichen Schwierigkeiten wegen schwer zugänglichen sowjetischen Quellen stützt, versucht eine geschlossene Darstellung der sowjetischen Steuerpolitik als für die Analyse des sowjetischen Wirtschaftssystems...

We augment a standard tax model by concerns about tax equity: people get upset when labour is taxed more heavily than capital. Even the slightest concern for tax equity invalidates the common recommendation for small open economies that capital should remain tax-exempt. This holds for exogenous...