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Anchored Calibration: From Qualitative Data to Fuzzy Sets

Combining qualitative data and qualitative comparative analysis (QCA) holds great analytic potential because it allows for detailed insights into social processes as well as systematic cross-case comparisons. But despite many applications, continuous methodological development, and some critique of measurement practices, a key procedure in using qualitative data for QCA has hardly been discussed: how ...

YouTube, Google, Facebook: 21st Century Online Video Research and Research Ethics

Since the early 2000s, the proliferation of cameras in devices such as mobile phones, closed-circuit television (CCTV), or body cameras has led to a sharp increase in video recordings of human interaction and behavior. Through websites that employ user-generated content (e.g., YouTube) and live streaming sites (e.g., GeoCam), access to such videos virtually is at the fingertips of social science researchers. ...

Caroline Stiel has successfully defended her dissertation

Caroline Stiel, who works at the Firms and Markets department, has successfully defended her dissertation at the Technische Universität Berlin. The dissertation with the title "German Public Utilities: Organisation and Productivity" was supervised by Prof. Dr. Tomaso Duso (Technische Universität Berlin, DIW Berlin) und Dr. Astrid Cullmann (Technische Universität Berlin, DIW Berlin). We ...

Caroline Stiel has successfully defended her dissertation

Caroline Stiel, who works at the Firms and Markets department, has successfully defended her dissertation at the Technische Universität Berlin. The dissertation with the title "German Public Utilities: Organisation and Productivity" was supervised by Prof. Dr. Tomaso Duso (Technische Universität Berlin, DIW Berlin) und Dr. Astrid Cullmann (Technische Universität Berlin, DIW Berlin). We ...

What Does “Peak Coal” Mean for International Coal Exporters? A Global Modelling Analysis on the Future of the International Steam Coal Market: A Project Funded by the KR Foundation

Culture, Narratives and Upward Educational Mobility

An Historical Case Study on Previous Coal Transitions in Germany: Part of the Project “Coal Transitions: Research and Dialogue on the Future of Coal” ; a Project Funded by the KR Foundation

Subsidies for German hard coal production will end in 2018, resulting in a final shutdown of domestic hard coal production. This paper looks back at the 60 years of steady decline and transition of an industry that once employed more than 700,000 people. One focus of this historic case study therefore lies on the Ruhr area—Germany´s largest hard coal mining area that was hit by this economically driven ...

Math, Girls and Socialism

This paper argues that the socialist episode in East Germany, which constituted a radical experiment in gender equality in the labor market and other instances, has left persistent tracks on gender norms. We focus on one of the most resilient and pervasive gender gaps in modern societies: mathematics. Using the German division as a natural experiment, we show that the underperformance of girls in math ...

100 Jahre deutsches Steuersystem: Revolution und Evolution

Die „Erzbergerschen Steuer- und Finanzreformen“ 1919/20 haben das deutsche Steuer- und Finanzsystem nahezu vollständig umgestaltet, modernisiert und stark ausgebaut. Wesentliche Elemente dieser Reformen haben bis heute Bestand– die Grundstrukturen des Steuersystems und der Steuerrechtsordnung sowie der zentralistische kooperative Finanzföderalismus. Das NS-Regime konsolidierte die Reformen und erhöhte ...

Legal Harmonization, Institutional Quality, and Countries' External Positions: A Sectoral Analysis

This paper analyzes links between institutional harmonization and bilateral portfolio debt and equity holdings at the sectoral level. Motivated by the action plan for the European Capital Markets Union, we examine the potential for legal harmonization and convergence in institutional quality to affect financial structures. Our analysis yields three key insights. First, legal harmonization across the ...