EPFL (École polytechnique fédérale de Lausanne), Lausanne, Switzerland (2014), U Innsbruck (2013, 2011, 2010, 2008, 2007, 2005, 2004), U Maryland, College Park, USA (2008, 2006, 2005), U Munich, Germany (2011, 2009), U Nevada, Reno, USA (2008), Newcastle U, Newcastle upon Tyne, UK (2013), Monash U, Melbourne, Australia (2013), U Salzburg (2011), U of Southern Denmark (2013), U Zurich, Switzerland (2006, 2004).
CEPREMAP Conference (2012: Paris, France), Midwest International Trade Conference (2012: Bloomington, Indiana, USA), Ulvön Conference on Environmental Economics (2012: Ulvön, Sweden), Annual BIOECON Conference (2011: Geneve, Switzerland); European Health Economics Association (2022: Oslo, Norway); European Trade Study Group (2012: Leuven, Belgium; 2011: Copenhagen, Denmark); International Health Economics Association (2013: Sydney, Australia; 2011: Toronto, Canada); Spanish-Portuguese Association of Natural Resources and Environmental Economics (2010: Vecindario-Gran Canaria, Spain), Austrian Economic Association (2019, 2011: Graz; 2009: Linz; 2008: Vienna), European Association of Environmental and Resource Economists (2013: Toulouse, France; 2011: Rome, Italy; 2009: Amsterdam, Netherlands; 2008: Gothenburg, Sweden; 2007: Thessaloniki, Greece; 2006 (two talks): Kyoto, Japan; 2005: Bremen, Germany), International Institute of Public Finance (2009: Capetown, South Africa; 2006: Paphos, Cyprus), Society of Risk Analysis Europe (2006 (two talks): Ljubljana, Slovenia).
Venet winter workshop (U Munich), Landeck, Austria (2020); ISW-Workshop ``Empirical Economics'' (WIFO), Vienna, Austria (2016)16th Workshop in International Economics (U Göttingen), Göttingen, Germany (2014), Workshop \Socio-economic analysis" (Federal Institute for Occupational Safety and Health), Dortmund, Germany (2013); Workshop ``Bewertungsansätze zu Personenschäden im Naturgefahrenbereich'' (Approaches for valuating personal damages in context of natural hazards), Vienna, Austria (2013); Workshop ``Empirical economics'' (U Salzburg), Salzburg, Austria (2012); AURÖ Workshop ``Umwelt- und Ressourcenökonomie'' (Environmental and Resource Economics), Bern, Switzerland (2012); Workshop of the Austrian Environmental Economists (U Innsbruck); Innsbruck, Austria (2012); Workshop ``Methods of socio-economic analysis -- Monetary evaluation of human health; value of a statistical life (Federal Institute for Occupational Safety and Health), Dortmund, Germany (2011); Workshop ``Risk Elicitation and Stated Preference Methods for Climate Change Research'' (U Trient), Trient, Italy (2010); 12th Workshop in International Economics (U Göttingen), Göttingen, Germany (2010); Workshop ``Contingent Valuation'' (Umweltforschungszentrum Leipzig), Leipzig Germany (2005).
FIW-wiiw-Seminar in International Economics, The Vienna Institute for International Economic Studies (wiiw), Vienna, Austria (2015); Kunsthaus Nexus, Saalfelden, Austria (2013).
Project coordinator: Impact of Environmental Regulation on FDI-activity of Multinational Enterprises, Austrian National Bank (Jubiläumsfonds), 2020-2023 (collaborators: Stefan Borsky, Michael Pfaffermayr, Richard Pirker).
Project coordinator: Economic Valuation and Volunteerism - Evidence from the Austrian Hospice Services, Austrian National Bank (Jubiläumsfonds), 2008-2012 (collaborators: Magdalena Flatscher-Thöni, Claudia Schusterschitz).