Seminare

Research on parental school choice provides strong evidence of so-called ‘white flight’ – that ethnic majority parents avoid choosing a local school if it contains large numbers of ethnic minority students. In this study, we examine such segregating choices in a formally stratified school system. Theoretically, we argue that segregating choices are less common in an educational setting where ...

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The seminar organized by the "Firms and Markets" department: * provides an opportunity to present on-going research, * focuses on advances in applied microeconomics, industrial organization, and economic policy issues, * serves as a forum for discussing both academic and project-related research, * intends to provide a platform for the exchange of ideas. Coordination: Jonas Hannane

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This paper examines the impact of RMB internationalization reforms on invoicing currency choices of firms exporting to China. Using detailed French customs data spanning 2011-2017, it documents three novel stylized facts on RMB adoption and suggests a novel mechanism that drives the self-selection of firms into RMB invoicing. Additionally, it provides causal estimates of the impact of RMB use on ...

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Stock market participation jumped upwards in Germany in the year 2020 by about 25%. A major cause for this was the enforced use of remote work. We show this by repeating a benchmark study with demanding data requests and adding remote work to the explanatory variables. Moreover, we implement an instrumental variables estimation based on commuting distance and work-from- home capacity. The ...

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The ongoing replicability and reproducibility crisis in the social sciences has revealed the importance of transparency, replications, and good scientific practice in the field of economics. But replication studies are scarce, innovations in these areas have not been sufficiently tested and scientific practices vary among researchers. Household panel studies offer a lot to behavioral economists ...

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The course provides participants with the tools to develop and analyze business cycle models with heterogenous agents. This class of models has become the new standard in the business cycle literature and allows to analyze the interaction of the business cycle and the distribution of consumption, income, and wealth. The focus of the course is on numerical methods. Coding exercises in class are an ...

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Two significant drivers of a person's financial situation in old age are pension income and costs for long-term care dependence. Both are unknown when the person makes her most important financial decisions, which makes it particularly interesting to understand her beliefs about them and how they influence her choices. In a representative survey, we elicit detailed expectations about individuals’ ...

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We are soliciting the first ARGE MASTERCLASS for doctoral Students and Postdoctorates of members of the ARGE (Arbeitsgemeinschaft deutscher wirtschaftswissenschaftlicher Forschungsinstitute). The Masterclass consists of a combination of lecture and four presentations. The Masterclass is given by Christiane Baumeister (University of Notre Dame; NBER; CEPR). Structural vector autoregressions are the ...

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We are soliciting the first ARGE MASTERCLASS for doctoral Students and Postdoctorates of members of the ARGE (Arbeitsgemeinschaft deutscher wirtschaftswissenschaftlicher Forschungsinstitute). The Masterclass consists of a combination of lecture and four presentations. The Masterclass is given by Christiane Baumeister (University of Notre Dame; NBER; CEPR). Structural vector autoregressions are the ...

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Subjective well-being (SWB) is a complex multidimensional construct with manifold positive implications. However, research on the structure of SWB faces some challenges, as empirical results regarding the popular tripartite model of SWB are inconclusive, and domain satisfaction is often not sufficiently considered when analyzing the structure of SWB. Furthermore, since the different SWB components ...

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This paper studies how bargaining power is affected by merger and divestiture policies. I provide a new empirical framework to compute bounds on brand-level bargaining weights using widely available sales data. Next, I exploit the variation in brand ownership caused by a large merger, cleared conditional on divestiture, in the U.S. deodorant market, to quantify the extent to which divestitures ...

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Women continue to be underrepresented in leadership positions in the corporate sector such as on company boards. One of the reasons for this underrepresentation are gender stereotypes on the skill distribution, social and occupational roles, personality traits, and how they affect labor market decision making. Media plays an important role in transporting gender stereotypes. In this paper we ...

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joint with Alexander Schmidt-Catran, Goethe-Universität Frankfurt This study analyses the impact of a high-profile crime event on perceived public safety. At the 2015 New Year's Eve celebrations in Cologne (NYE), Germany, refugees allegedly committed thousands of crimes, ranging from theft to sexual assault. The widespread media coverage of these incidents has made a shift in the publics’ ...

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What is the “right” geographic definition of relevant markets? We study how unexpected and exogenous increases in excise duties in petroleum products were passed-through to retail prices in the Athens region and examine how the degree of the pass-through varies across different geographic relevant markets. Using various definitions of the relevant geographic market, we find that the most ...

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This course aims at giving tools to students for entering the frontier of research regarding two new lines of research: (a) models of wealth-inequality determinants and dynamics, and (b) models of financial stability. The focus will be on presenting general-purpose analytical and computational techniques that enable students to replicate and extend frontier-research papers in these areas. The ...

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In the recent economic crises, Germany has made use of job retention schemes and in particular short-time work benefits ('Kurzarbeit') to tackle shocks in labor demand. Under these schemes, workers have not been laid off and received unemployment benefits, but reduced their working hours (or stopped working) for a limited amount of time while receiving short-time leave benefits. While the effect ...

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Antibiotics are effective in treating bacterial infections. However, the excessive usage of antibiotics leads to the development of antibiotic resistant bacteria, which significantly reduces their effectiveness. Current strategies to address antibiotic resistance mainly target primary care physicians, who serve as the gatekeepers of antibiotic prescriptions in many countries. Therefore, it is ...

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This study examines how inheritance and gift tax systems in combination with gendered parental transfer behavior strengthen gender wealth inequalities. Gender differences in transfers can be reproduced if men benefit differently than women from tax exemptions. This might happen when men and women receive different types of assets where only some are tax exempted. To investigate gendered parental ...

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We study the incentive and labor market effects of disability benefit programs using unique policy variation in Germany. In 2014, disability benefits of new recipients were increased considerably while eligibility criteria were not changed. We exploit this quasi-experimental policy variation to test the implications at two different margins. First, we analyze to what extent an increase in the ...

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As an essential element of forward-looking reporting, company transition plans can play an important role in achieving net zero goals. Existing net zero pledges and plans by companies stongly differ in composition and depth and often lack forward-looking pathways to achieve the goal, which makes it hard for stakeholders from the financial sector to systematically assess and consider them in their ...

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