We use a novel rich-list data set to estimate the sensitivity of the location choice of superrich foreigners to a special tax regime, under which wealthy foreigners are taxed on their living expenses, rather than their true income and wealth. We are the first to evaluate this controversial Swiss...

I analyze mobility responses to the unique introduction of regressive local income schedule in the Swiss Canton of Obwalden in 2006, which was aimed at attracting the top 1%. Differencein-Differences estimations comparing Obwalden to all other cantons confirm that the reform successfully...

I analyze mobility responses to the unique introduction of regressive local income schedule in the Swiss Canton of Obwalden in 2006, which was aimed at attracting the top 1%. Differencein-Differences estimations comparing Obwalden to all other cantons confirm that the reform successfully...

This paper proposes measures to quantify the effective level and the effective progressivity of taxation in a fiscally decentralized country taking income sorting into account. Using data on the universe of Swiss taxpayers, we find that rich households effectively face significantly lower...

Tax competition is discussed as a source of inefficiency in international taxation and in fiscal federalism. Two preconditions for the existence of such effects of tax competition are that mobile fac-tors locate or reside in jurisdictions with - ceteris paribus - lower tax rates and that taxes...

Tax competition is discussed as a source of inefficiency in international taxation and in fiscal federalism. Two preconditions for the existence of such effects of tax competition are that mobile factors locate or reside in jurisdictions with – ceteris paribus – lower tax rates and that...

This study investigates whether migrants, once they have decided to move to Switzerland, prefer to settle in municipalities that feature low income taxes. In line with the existing literature, results from cluster-specific count data models indicate that income taxes are a significant pull...

A recent Spanish tax reform granted regions the authority to set income tax rates, resulting in substantial tax differentials. We use individual-level information from Social Security records over a period of one decade. Conditional on moving, taxes have a significant effect on location choice....

We study the effects of decentralized wealth taxation on mobility and the effectiveness of tax coordination at mitigating tax competition. We exploit the reintroduction of the Spanish wealth tax, after which all regions except Madrid levied positive tax rates. We find the mobility responses to...