- working / discussion papers
- "Monetary-fiscal policy interactions in the euro area" (Report of the work stream on monetary-fiscal policy interactions), 2021.
- "The macroeconomic impact of the Next Generation EU instrument on the euro area" (with K. Bańkowski, M. Ferdinandusse, P. Jacquinot and V. Valenta), 2021.
- "Macroeconomic stabilisation properties of a euro area unemployment insurance scheme" (with C. Kaufmann and M. G. Attinasi), 2020.
- "Monetary Policy and Regional Inequality" (with F. Holm-Hadulla and K. Nikalexi), 2020.
- "Debt rule design in theory and practice: the SGP’s debt benchmark revisited" (with C. Kamps), 2020.
- "A fiscal capacity for the euro area: lessons from existing fiscal-federal systems" (with P. Burriel, P. Chronis, M. Freier, L. Reiss, D. Stegarescu and S. Van Parys), 2020.
- "Identifying the effects of government spending shocks with and without expected reversal: an approach based on U.S. real-time data" (with J. Cimadomo and S. Sola), 2011.
- "Transmission of Government Spending Shocks in the Euro Area: Time Variation and Driving Forces" (with M. Kirchner and J. Cimadomo), 2010.
- "Fiscal behaviour in the European Union: rules, fiscal decentralization and government indebtedness" (with A. Afonso), 2009.
- articles in refereed journals
- "Fiscal consolidations and bank balance sheets" (with J. Cimadomo and T. Zimmermann), Journal of International Money and Finance, 45, 2014, 74-90.
- "Fiscal competition over taxes and public inputs - theory and evidence" (with F. Mittermaier and J. Rincke), Regional Science and Urban Economics, 42(3). 2012, 407-419.
- "The impact of numerical expenditure rules on budgetary discipline over the cycle" (with F. Holm-Hadulla and P. Rother), Applied Economics, 44(25), 2012, 3287-3296.
- "Towards Expenditure Rules and Fiscal Sanity in the Euro Area" (with J. S. Fuentes and L. Schuknecht), Journal of Policy Modeling, 33(4), 2011, 597-617.
- "Efficient Revenue Sharing and Upper Level Governments: Theory and Application to Germany" (with T. Buettner and R. Schwager), Journal of Institutional and Theoretical Economics, 167(4), 2011, 647-667.
- "Expenditure reform in industrialised countries: a case study approach" (with M. Heipertz and L. Schuknecht), Fiscal Studies, 28(3), 2007, 293-342.
- articles in non-refereed journals
- "Reflections on the Stability and Growth Pact’s Preventive Arm in Light of the COVID-19 Crisis" (with N. Leiner-Killinger), Intereconomics, 55(5), 2020, 296-300.
- "Reflections on the Euro Area Fiscal Stance" (with C. Kamps, J. Cimadomo, N. Leiner-Killinger), Intereconomics, 52(3), 2017, 125-131.
- "Der neue Fiskalpakt: Einstieg in die Fiskalunion?" (with F. Holm-Hadulla), Ifo Schnelldienst, 65(3), 2012, 03-20.
- "Auswirkungen einer Länderfusion auf die öffentlichen Finanzen am Beispiel von Schleswig-Holstein und Hamburg" (with T. Buettner), ifo Schnelldienst 59(10), 2006, 17–22.
- monographs, articles in anthologies
- "A Stronger National Implementation of the Stability and Growth Pact: The Case for Expenditure Rules" (with F. Holm-Hadulla and P. Rother), in: C. Kastrop, G. Meister-Scheufelen and M. Sudhof (eds.), Die neuen Schuldenregeln im Grundgesetz - Zur Fortentwicklung der bundesstaatlichen Finanzbeziehungen, Schriften zur oeffentlichen Verwaltung und oeffentlichen Wirtschaft - BWV, Bd. 219, Berlin, 2010, 270-286.
- "Fiscal Competition and the Impact of Fiscal Equalisation: Theory and Evidence from Germany", Dissertation, LMU Muenchen: Department of Economics, 2009.
- "Der kommunale Kassenkredit zwischen Liquiditaetssicherung und Missbrauchsgefahr" (with F. Heinemann, L. P. Feld, B. Geys, C. Groepl, A. Kalb), ZEW Wirtschaftsanalysen, Bd. 93, 2009, Baden-Baden.
- "Projecting Potential Output" (with F. Heinemann, Q. Wang, A. Schrimpf, H.-M. Trautwein, M. Kappler and M. Kraus), ZEW Economic Studies, Bd. 42, 2009, Heidelberg.
- "Transparenz und Nachhaltigkeit der Haushaltspolitik in den neuen EU-Staaten" (with F. Heinemann, M. Knogler, D. Stegarescu, V. Vincentz ), ZEW Wirtschaftsanalysen, Bd. 82, 2007, Baden-Baden.
- "Schuldenmonitor: Konzeption und Umsetzung einer Analyse der Nachhaltigkeit der Haushalte von Bund und Laendern" (with T. Buettner), in: Bertelsmann Stiftung (eds.), 2005.