Rewarding Conservative Politicians?: Evidence from Voting on Same-Sex Marriage

This roll-call vote drastically influenced the public discourse about the social political platform of the conservative party. National elections took place in September 2017. The results show that the vote share of conservative politicians who voted in favor of same-sex marriage was around 1.29 percentage points (around 0.33 standard deviations of the change in the first vote share) higher than the vote share of conservative politicians who did not vote in favor of same-sex marriage. Voters were seeking for outcomes other than economic outcomes to evaluate politicians’ performance in office.