The Future of EU Cohesion Policy. ZEW Policy Brief, Final Report, Mannheim 2024. (with Carlo Birkholz and Friedrich Heinemann)
The Other Government: State-Owned Enterprises in Germany and Their Implications for the Core Public Sector. ZEW Expert Brief No 08, Mannheim 2022. (with Friedrich Heinemann and Justus Nover)
Coverage by Handelsblatt
Representing the Future in Aging Societies: Policy Implications of the Voting Age Reform in Germany. ZEW Expert Brief No 04, Mannheim 2022.
Coverage by Handelsblatt
Why net operating balances are a distorted indicator of a Member State’s benefit from the EU budget. Briefing, Directorate-General for Internal Policies, Policy Department for Budgetary Affairs, European Parliament, Brussels 2020. (with Annika Havlik, Friedrich Heinemann and Justus Nover)
Which Role for a European Minister of Economy and Finance in a European Fiscal Union? EconPol Policy Report 05/2018(2). (with Xavier Debrun, Annika Havlik, Friedrich Heinemann, Martin G. Kocher and Roberto Tamborini)
Making the Most of the European Fiscal Board. ZEW policy brief No. 17-03, Mannheim 2017. (with Xavier Debrun, Friedrich Heinemann, Michal Horvath, Ludovít Ódor and Mustafa Yeter)
Public Sector Reform: How the EU Budget is Used to Encourage It. European Parliament, DG Internal Policies: Budgetary Affairs (D). Brussels 2016. (with Friedrich Heinemann, Mustafa Yeter, Eulalia Rubio, David Rinaldi and Fabian Zuleeg)
Better Fiscal Rules for Europe: Reflections Based on New Empirical Evidence. ZEW policy brief No. 15-04, Mannheim 2015. (with Dirk Foremny, Friedrich Heinemann, Albert Solé-Ollé, Thomas Stratmann and Mustafa Yeter)
The Economic Impact of COVID-19 on Armenia and Economic Policy Targets to Address Them. 2020. Paper in Armenian. (with Vladimir Asriyan and Vahagn Jerbashian)
Tax and Fiscal Policy in Armenia. AEA 2018 Roundtable on Economic Policy in Armenia. Slides. Video.
Evidence-Driven Public Policy Design in Armenia. AEA 2017 Workshop. Slides.
Some Observations on the Economic Implications of Constitutional Reform in Armenia. Caucasus Analytical Digest 76, 10-14, 2015.
The Political Economy of Pension Reform in Armenia. Caucasus Analytical Digest 60, 2-5, 2014.
Compensating the Losers of Free Trade. With Sebastian Braun, Wolfgang Lechthaler, Mariya Mileva and Catia Montagna. WWWforEurope Working Paper No 63, 2014.
Changes in the Structure of German Airport Charges. With Jürgen Müller and Marius Barbu. GAP Working Paper, Berlin, 2009.
Cover: Self-Potrait, by Minas Avetisyan, 1960