Journal articles:
Firm-specific Forward-looking Effective Tax Rates, International Tax and Public Finance, Vol. 16, No. 6. (December 2009), pp. 850-870. (with Peter Egger, Michael Pfaffermayr and Hannes Winner).
Bilateral Effective Tax Rates and Foreign Direct Investment, International Tax and Public Finance, Vol. 16, No. 6. (December 2009), pp. 822-849. (with Peter Egger, Michael Pfaffermayr and Hannes Winner).
Corporate Taxation in the OECD in a Wider Context, Oxford Review of Economic Policy (2008) 24: 639-660
The Effects of EU Formula Apportionment on Corporate Tax Revenues
Fiscal Studies, Vol. 29, No. 1. (March 2008), pp. 1-33. (with Michael Devereux).
Determinants of Bilateral Effective Tax Rates: Empirical Evidence from OECD countries, Fiscal Studies, Vol. 28, No. 2. (June 2007), pp. 227-249.
Working papers:
Corporate tax harmonization in the EU, Oxford University Centre for Business Taxation WP 09/32 (with Leon Bettendorf, Michael P. Devereux, Albert van der Horst and Ruud A. de Mooij).
Corporate Tax Competition between Firms, Oxford University Centre for Business Taxation WP 09/12 (with Padraig Moore).
Corporate Taxation and Multinational Activity, Oxford University Centre for Business Taxation WP 09/04 (with Peter Egger, Michael Pfaffermayr and Hannes Winner).
Increased efficiency through consolidation and formula apportionment in the European Union? Oxford University Centre for Business Taxation WP 08/12 (with Michael Devereux).