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The Impact of Competition Policy Enforcement on the Functioning of EU Energy Markets

We investigate the impact of competition policy enforcement on the functioning of European energy markets while accounting for sectoral regulation. For this purpose, we compile a novel dataset on the European Commission's (EC) and EU member states' competition policy decisions in energy markets and combine it with firm- and sector-level data. We find that EC merger policy has a positive and robust ...

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Non-Migrants' Interethnic Relationships with Migrants: The Role of the Residential Area, the Workplace, and Attitudes toward Migrants from a Longitudinal Perspective

This paper studies the determinants of interethnic relationships between non-migrants and migrants in Germany. A large body of literature documents that such relationships generate positive outcomes for individual migrants as well as non-migrants and the social cohesion of host-societies at large. Previous research tends to focus on the migrant side, thereby neglecting the factors enabling non-migrants’ ...

The More Concentrated, the Better Represented? The Geographical Concentration of Immigrants and Their Descriptive Representation in the German Mixed-Member System

Does the geographical concentration of ethnic minorities influence their descriptive representation in closed-list systems? Counterintuitive to the idea that single-member district electoral rules are necessary for minorities’ geographical representation, we argue that, in closed-list systems, parties are incentivised to allocate promising list positions to those minority candidates who are based in ...

David and Goliath in the Poll Booth: Group Size, Political Power and Voter Turnout

This article analyses how the presence of a dominant group of voters within the electorate affects voter turnout. Theoretically, we argue that its absolute size affects turnout via increased free-riding incentives and reduced social pressure to vote within a larger dominant group. Its relative size compared to other groups within the electorate influences turnout through instrumental and expressive ...

Changes in Occupational Tasks and Their Association with Individual Wages and Occupational Mobility

This study provides novel evidence on the relevance of task content changes between and within occupations to wage dynamics of occupational changers and stayers. I use individual‐level, cross‐sectional data featuring tasks performed on the job to compute a measure of proximity of job contents. Then, I merge this measure to a large‐scale panel survey to show that occupational changers experience a wage ...

Take Your Time to Grow: A Field Experiment on the Hiring of Youths

We investigate the effect of spells of no formal employment of young Germans on their chances of entering the labor market through an apprenticeship. We also study whether the potential negative effects of such spells can be mitigated by publicly provided training measures. In a field experiment, the fictitious applications of three young women were sent to firms advertising apprenticeships for the ...

Communication on the Science-Policy Interface: An Overview of Conceptual Models

This article focuses on scholarly discourse on the science-policy interface, and in particular on questions regarding how this discourse can be understood in the course of history and which lessons we can learn. We aim to structure the discourse, show kinships of different concepts, and contextualize these concepts. For the twentieth century we identify three major phases that describe interactions ...

Surveying Persons in Same-Sex Relationships in a Probabilistic Way: An Example from the Netherlands

In the last decade, the call for improved estimates of lesbians, gay men and bisexual (LGB) populations has grown steadily. This is related to the increasing visibility of same-sex unions and the rapidly evolving changes in the legal and normative institutional frameworks regarding same-sex relationships in Western countries. The aim of this article is to present the sampling strategy and discuss the ...

Comparing Self-Reported and Partnership-Inferred Sexual Orientation in Household Surveys

Research comparing heterosexuals with bisexuals and homosexuals in economics and the social sciences typically relies on two strategies to identify sexual orientation in existing survey data of general populations. Probing respondents to self-report their sexual orientation is generally considered the preferred option. Since self-reports are unavailable in most large multidisciplinary surveys, often ...