Gangl, K., Pfabigan, D., Lamm, C., Kirchler, E., & Hofmann, E. (2018). Coercive and legitimate authority impact tax honesty: Evidence from behavioral and ERP experiments. Beitrag in Conference on Decision Sciences, Konstanz, Deutschland.

Gangl, K., Pfabigan, D., Lamm, C., Kirchler, E., & Hofmann, E. (2018). Coercive and legitimate authority impact tax honesty: Evidence from behavioral and ERP experiments. Beitrag in 51st Congress of the German Association of Psychology, Frankfurt, Deutschland.

Hartl, B., Hofmann, E., Olsen, J., & Kirchler, E. (2016). Sanctions in different social dilemma situations: Impact and intervening factors. Beitrag in IAREP/SABE Joint conference 2016, Wageningen, Niederlande.

Hartl, B., Hofmann, E., Kirchler, E., & Penz, E. (2015). Do we need rules for ‘what’s mine is yours’? Attitudes towards the introduction of a governance system rationalizing depletion of resources in a collaborative consumption setting. Beitrag in 123rd Annual Convention of the American Psychological Association, Toronto, Kanada.

Hofmann, E., Hartl, B., Kirchler, E., & Muehlbacher, S. (2015). Gender stereotypes of leaders: A content analysis of obituaries. Beitrag in 17th Congress of the European Association of Work and Organizational Psychology, Oslo, Norwegen.

Hofmann, E., Gangl, K., Hartl, B., Berkics, M., & Kirchler, E. (2015). Powerful authorities and trusting citizens: Interaction climate and tax compliance in Austria, Finland and Hungary. Beitrag in The Informal Economy – Global and Local, Sheffield, Großbritannien / Vereinigtes Königreich.