- “Heterogeneity of expectations and preferences and their joint impact on individual choices” (Co-PI: Dirk Engelmann), subproject A1, Sonderforschungsbereich/Transregio 190, University of Munich and Humboldt University Berlin, funded by the Deutsche Forschungsgemeinschaft (DFG) (2017-2020)

- “Evidence-Based Economics”, Graduate program funded by the State of Bavaria via the “Elitenetzwerk Bayern” (Phase 2) (2017-2021)

- “Evidence-Based Economics”, Graduate program funded by the State of Bavaria via the “Elitenetzwerk Bayern” (Phase 1) (2013-2017)

- “An Economic and Behavioral Evaluation of Medicare Part D” (PI: Dana Goldman), funded by the National Institute on Aging (NIA), grant No. P01 AG 033559 (2011-2016)

- “Economics of Health, Wealth, and Well-Being” (PI: David Wise), funded by the National Institute on Aging (NIA), grant No. P01 AG 005842 (2011-2016)

- “Novel Measurement Methods for Understanding Economic Behavior” (PI: Thomas Crossley), funded by the Economic and Social Research Council (ESRC), National Centre for Research Methods (2010-2011)

- “Internet Interviewing and the HRS” (PI: Arie Kapteyn), funded by the National Institute on Aging (NIA), grant No. R01 AG 20717-06A1 (2008-2013)

- “Munich Center for Health Economics” (PI: Reiner Leidl), funded by the “LMUinnovativ” initiative, University of Munich (since 2007)

- “Measuring the effect of aging on perceptions and behavior” (PI: Daniel McFadden), funded by the National Institute on Aging (NIA), grant No. R56 AG 026622-01A1 (2006-2008)

- “Laboratory for the study of household financial decisions”, funded by the Netherlands Organization for Scientific Research (NWO) (2004)

- “Optimale vs. heuristische Entscheidungsregeln in dynamischen Entscheidungssituationen”, subproject B7, Sonderforschungsbereich 504, University of Mannheim, funded by the Deutsche Forschungsgemeinschaft (DFG) (2003-2005)

- “Experiments to measure consumption and attitudes”, National Institute on Aging (NIA), grant No. R03 AG 021759-01 (2003-2004)

- “Internet Interviewing and the HRS” (PI: Arie Kapteyn), funded by the National Institute on Aging (NIA), grant No. R01 AG 20717-02 (2002-2007)

- “Anchoring bias in unfolding brackets questions: Experimental evidence from the CentER Panel”, subproject of the TMR project program “Structural analysis of household savings and wealth positions over the life cycle”, funded by the European Union, grant No. ERBFMRCT960016 (2001)

- “Improving data measurement in surveys of the elderly” (PI: Daniel McFadden), funded by the National Institute on Aging (NIA), grant No. P01 AG 05842-18 (1999-2004)