Research

Politicians’ party membership allows voters to overcome incomplete information issues. In this article, we maintain that such ‘party cues’ in multilevel governance structures also induce voters to incorporate their assessment of incumbents at one level of government into their assessment of incumbents at other levels of government. Moreover, we argue that these assessment ‘spillovers’ increase in magnitude with voters’ level of political information. They become particularly prominent for voters with higher levels of political knowledge and interest as well as during election periods (when information is less costly and more readily available). Empirical analyses using survey data from Germany covering the period 1990 to 2018 corroborate our theoretical propositions.

Political economists have long maintained that politicians respond to both (re-)election and financial incentives. This article contributes to the latter literature by analysing whether, when and how local office-holders respond to the economic incentives embedded in exogenously imposed population thresholds leading to an increased number and remuneration of local politicians. Building on insights from the urban economics and public finance literatures, we argue that local politicians may strategically adjust fiscal and housing policies to stimulate in-migration when approaching a population threshold where their remuneration increases. Using data from all 589 Belgian municipalities over the period 1977–2016, our results confirm that approaching important population thresholds causes lower local tax rates and the granting of additional building permits (particularly for apartments). These policy changes occur early in the election cycle and, at least for housing policy, are restricted to incumbent mayors themselves expecting to benefit from crossing the population threshold.