What determines the efficiency cost of taxation in the presence of optimization errors? Employing recent results quantifying efficiency cost when consumers are subject to biases, this paper shows how budget adjustment rules, debiasing, and the nature of tax perception affect efficiency cost....

This paper investigates the impact of tax reforms on capital accumulation and welfare in both a model without habits (benchmark model) and a model with habits. In the benchmark model, the examined tax reforms generally lead to higher welfare. In contrast, in the model with habits the same tax...

Governments throughout the developed world worry incessantly about the implications of sophisticated tax planning for their tax revenues. And yet the same governments routinely stop short of doing all that they can legally do to combat tax avoidance. Why? One response is that a thick conception...

Given its significance in practice, the piecewise linear tax system seems to have received disproportionately little attention in the literature on optimal income taxation. This paper offers a simple and transparent analysis of its main characteristics.

Almost all theoretical work on how to calculate the marginal deadweight loss has been done for linear taxes and for variations in linear budget constraints. This is quite surprising since most income tax systems are nonlinear, generating nonlinear budget constraints. Instead of developing the...

We examine how allowing individuals to emigrate to pay lower taxes abroad changes the optimal non-linear income tax scheme in a Mirrleesian economy. An individual emigrates if his domestic utility is less than his utility abroad net of migration costs, utilities and costs both depending on...

Im vorliegenden Beitrag werden auf Basis des deutschen Taxpayer-Panels für die Jahre 2001 bis 2006 erstmals mittels des in der Literatur derzeit als Standard angesehenen Ansatzes Einkommenselastizitäten für Deutschland in mehreren Jahresvergleichen ermittelt. Zur Identifikation des Einflusses...

Almost all theoretical work on how to calculate the marginal deadweight loss has been done for linear taxes and for variations in linear budget constraints. This is quite surprising since most income tax systems are nonlinear, generating nonlinear budget constraints. Instead of developing the...

Given its significance in practice, piecewise linear taxation has received relatively little attention in the literature. This paper offers a simple and transparent analysis of its main characteristics. We fully characterize optimal tax parameters for the cases in which budget sets are convex...

Given its significance in practice, the piecewise linear tax system seems to have received disproportionately little attention in the literature on optimal income taxation. This paper offers a simple and transparent analysis of its main characteristics. -- Piecewise linear ; income ; taxation