The Road to Trust: A Vignette Study on the Determinants of Citizens' Trust in the European Commission

This article analyses the determinants of citizens' trust in the European Commission. We examined four predictors of citizens' trust in political institutions: political participation, value congruence, performance outcomes and attributability of performance outcomes. We argue that these factors impact trust in the European Commission, which is a necessary precondition for making a risky investment and willingness to pay taxes, which can be understood as behavioural consequences of trust. To examine our hypotheses we have implemented a vignette study. Our analyses show that value congruence, the European Commission's perceived performance and attributability impact risky investments via trust, as expected. Political participation exerts a direct significant influence on risky investments.