Suchergebnisse

We examine the effects of differences in income tax rates on commuting times within multi-state MSAs. Our theoretical model introduces a border into a model of an urban area and shows that differences in average tax rates distort commute times and interstate commutes. Empirically examining multi-state MSAs allows us to exploit tax policy discontinuities while holding fixed other characteristics. We identify large effects on commuting times for affluent households and homeowners in MSAs in which taxes are based on the state of residence. We discuss how the model and empirical design can be used to study other policy differences.

This paper studies comprehensive national panel data of local option sales taxes at the monthly frequency. I calculate state-by-month population weighted averages of local sales tax rates. I document ten stylized facts concerning the time series patterns and spatial dynamics of local sales taxes. The paper then considers a "tax system" approach to tax competition where states compete on a variety of margins that are often ignored by the standard focus on tax rates. Using the state-by-month averages, I find a significant association between one state's tax system and its neighboring states' tax systems.