XX. Essays (previously unreleased)

  1. Perspektiven einer Unternehmensteuerreform in Deutschland, unpublished manuscript, Albert-Ludwigs-Universität Freiburg und Walter Eucken Institut, September 2021 (mit PHILIPP WEBER).
  2. Breaking Monetary Policy News: The Media’s Role in the Formation of Inflation Expectations Following ECB Announcements, unpublished manuscript, Albert-Ludwigs-Universität Freiburg und Walter Eucken Institut, April 2021 (with PATRICK HIRSCH).
  3. New Survey Evidence on the Effects of a Temporary Cut in VAT on House-hold Perceptions and Decisions, unpublished manuscript, Sachverständigenrat zur Begutachtung der gesamtwirtschaftlichen Entwicklung, Wiesbaden, September 2021 (mit JAN FRIES, VERONIKA GRIMM, LARS OTHER, JULIA RICHTER, LINNÉA MARIE ROHDE und VOLKER WIELAND).
  4. Hayekian Economic Policy, unpublished manuscript, Albert-Ludwigs-Universität Freiburg und Walter Eucken Institut, December 2020 (with DANIEL NIENTIEDT).
  5. Do Vertical Transfers Crowd-Out Local Public Investment? – Evidence from German Municipalities, unpublished manuscript, Albert-Ludwigs-Universität Freiburg und Walter Eucken Institut, November 2020 (with YANNICK BURY and EKKEHARD A. KÖHLER). 
  6. Heterogeneous Fiscal Constitutions, Fiscal Transfers and Fiscal Sustainability – The Swiss Experience 1905 – 2017, unpublished manuscript, Albert-Ludwigs-Universität Freiburg, February 2020 (with YANNICK BURY and EKKEHARD A. KÖHLER).
  7. Why Is It So Hard for Economists to Receive Data from (Local) Government Leaders? Evidence from the Field, unpublished manuscript, Albert-Ludwigs-Universität Freiburg, February 2020 (with EKKEHARD A. KÖHLER and FELIX KÖHLER).
  8. The Multiplicity of Climate Clubs: Typology and the Need for Coordination, unpublished manuscript, Albert-Ludwigs-Universität Freiburg, November 2019 (with MAREIKE BLUM, THERESA DILG, SABINE REINECKE and JENS-PETER SCHNEIDER).
  9. Fiscal Equalization and Structural Change – Evidence from German Federal States 1970-2016, unpublished manuscript, Albert-Ludwigs-Universität Freiburg, February 2019 (with YANNICK BURY).
  10. Responsiveness of (Local) Government Leaders in European (Multilevel-) Jurisdictions: A Simple Field Experiment, unpublished manuscript, Albert-Ludwigs-Universität Freiburg und Universität Luzern, November 2018 (with EMMA GALLI, JEAN-MICHEL JOSSELIN, EKKEHARD A. KÖHLER, FABIO PADOVANO, CHRISTOPH A. SCHALTEGGER and LUKAS A. SCHMID).
  11. Uniting European Fiscal Rules: How to Strengthen the Fiscal Framework, Arbeitspapier 04/2018, Sachverständigenrat zur Begutachtung der gesamtwirtschaftlichen Entwicklung, Wiesbaden, September 2018 (with DÉSIRÉE I. CHRISTOFZIK, WOLF H. REUTER and MUSTAFA YETER).
  12. Candidate Self- and Voter Selection: Evidence from a Free Market for Executive Political Candidates, unpublished manuscript, Albert-Ludwigs-Universität Freiburg und ZEW Mannheim, November 2015 (with MARC-DANIEL MOESSINGER and MUSTAFA YETER).
  13. Is a Fiscal Capacity Really Necessary to Complete EMU?, unpublished manuscript, Albert-Ludwigs-Universität Freiburg, May 2013; Freiburg Discussion Papers on Constitutional Economics No. 13/05, Walter Eucken Institut, Freiburg 2013 (with STEFFEN OSTERLOH).
  14. Tax Non-Compliance, Deterrence and Social Norms: Survey Evidence from Germany, unpublished manuscript, Ruprecht-Karls-Universität Heidelberg, March 2010 (with THUSHYANTHAN BASKARAN and FRIEDRICH SCHNEIDER).
  15. Referendums and Tax Structure: Evidence from Swiss Cantons, unpublished manuscript, Universität St. Gallen, September 1999, revised version, Juli 2009 (with JOHN G. MATSUSAKA and CHRISTOPH A. SCHALTEGGER).
  16. Elisabeth Liefmann-Keil – A Forgotten Pioneer of Public Choice, unpublished manuscriptt (fragment), Ruprecht-Karls-Universität Heidelberg, April 2009 (with NILS GOLDSCHMIDT).
  17. Institutions and Economic Growth: A Survey of the Recent Empirical Evidence, unpublished manuscript, Ruprecht-Karls-Universität Heidelberg, Oktober 2008; SCALA Discussion Paper No. 11/2008, Universität St. Gallen, November 2008 (with GEBHARD KIRCHGÄSSNER).
  18. Discretionary Grants and Soft Budget Constraints in Switzerland, unpublished manuscript, Philipps-Universität Marburg und Hunter College, New York, März 2005, revised version, June 2006 (with TIMOTHY J. GOODSPEED)