Company taxes and taxes on highly skilled labour both influence the attractiveness of a particular region as a location for investment. We measure the effective tax burden on capital investment and on highly qualified labour in 33 locations across Europe and the United States. We then correlate...

In this paper we ask whether recent claims that the US government should switch from the tax credit system to the exemption system are justified. We study corporate taxation in a model where international capital flows are either greenfield investment projects or acquisitions of existing firms,...

The debate about Germany as a high or low tax country is nourished by the fact that different concepts of measuring the effective tax burden of company profits arrive at contradictory results. Depending on the indicator used, the tax burden of firms is high or low in international comparison. We...

A large part of border crossing investment takes the form of international mergers and acquisitions. In this paper, we ask how optimal repatriation tax systems look like in a world where investment involves a change of ownership, rather than a reallocation of real capital. We find that the...

The standard tax theory result that investment should not be distorted is based on the assumption that profits are locally bound. In this paper we analyze the optimal tax policy in a model where firms are internationally mobile. We show that the optimal policy response to increasing firm...