The recent US tax reform, Tax Cuts and Jobs Act of 2017, lowered the statutory corporate income tax rates and brought other important changes for the taxation of multinational enterprises worldwide. This paper reviews these changes and discusses their effects for effective tax rates and tax...

This paper empirically estimates the effects of a new thin-capitalization rule on the financing behavior of German corporations employing a fixed effects difference-in-difference approach. We compare treatment and control groups separated by a hypothetical application of the new rule in three...

The Tax Cuts and Jobs Act of 2017 (TCJA) eliminated disincentives for U.S. multinational corporations (MNCs) to repatriate foreign subsidiaries' earnings, but the TCJA included additional provisions that will impact U.S. firms' acquisition decisions. We find that both the likelihood and number...

This paper analyses the most recent WTO Appellate Body (AB) report in a series of disputes between the U.S. and the EU over government support to aircraft manufacturers Boeing and Airbus. The measures under dispute in U.S. – Tax Incentives were investment promotion subsidies provided to Boeing...

This paper assesses the impacts of the 2017 tax reform act on U.S. competitiveness in terms of changes in incentives for U.S. domestic corporate investment and the taxation of U.S.-headquartered companies and their foreign subsidiaries relative to foreign-headquartered companies. The reduction...

We estimate a dynamic model, featuring agency conflicts and a stochastic tax reform arrival, to evaluate how the change from a worldwide to territorial tax system, enacted under the TCJA, affects foreign investment. Although a worldwide system imposes a higher tax liability on foreign income, we...

This paper examines if, when, and to what extent international income shifting incentives explain where multinational firms move offshored U.S. jobs. Using a small, detailed sample of offshored jobs from a program within the Department of Labor called Trade Adjustment Assistance (TAA), I find...

This paper sets forth a simple, but potentially infinitely expandable, model through which the consequences of changes in U.S. international tax rules can be explored. The question it poses is straightforward: Assume that our task is to aggregate funds from taxable U.S. or foreign individual...

Prior research has documented a substantial “lockout” effect resulting from the current U.S. worldwide tax and financial reporting systems. We hypothesize that foreign firms are tax- favored acquirers because they can avoid the U.S. tax on repatriations. Consistent with this tax advantage,...

Corporate inversions – reorganizations that result in relocating corporate tax domiciles from the US to a foreign country – are alleged to cost the US Treasury billions of dollars in tax revenue. Contrary to these assertions, we find that that inverting firms pay no less taxes after the...