Formula apportionment as a way to attribute taxable profits of multinationals across jurisdictions is receiving increased attention. This paper reviews existing literature and discusses experiences in selective federal states to evaluate the economic properties of formula apportionment relative...

One of the consequences of globalization is the increased openness of economies and the interdependence of states. Tax competition between states is inevitable. In parallel, the Commission has enacted the State aid rules due to the risk that aid can cause a distortion in competition between...

We reassess the driving forces behind the recent decline of corporate tax rates in Europe. Using data for up to 32 countries from 1983 to 2006, we analyze the roles of economic and financial openness as well as tax competition, while allowing for dynamic adjustment to shocks and...

This chapter provides an accessible overview of our previous work on the impact of the abolition of the Rule Against Perpetuities (RAP) on trust fund situs. The implementation of the Generation Skipping Transfer (GST) Tax by the Tax Reform Act of 1986 sparked a movement to repeal the RAP. Since...

Should (or when should) separate governments, including sub-units in a federal system, be encouraged to engage in tax competition rather than harmonizing their tax systems? The question is akin to asking when government should be used to solve collective action problems through coercion, and...

Should (or when should) separate governments, including sub-units in a federal system, be encouraged to engage in tax competition rather than harmonizing their tax systems? The question is akin to asking when government should be used to solve collective action problems through coercion, and...

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...

The delimitation of tax administrating powers between the state and its parts (subjects, lands, etc.) has an important role in the foundation of the tax system of any state, regardless of whether it is unitary or federal. Digital economy is, above all, the emergence of new forms of management,...

An international tax haven is usually a low-tax jurisdiction that seeks to attract investment by foreign investors. But, there are many state and local jurisdictions within federal systems that set zero tax rates on personal or corporate income, consumption, property, and wealth in an effort to...