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2076 Ergebnisse, ab 21
  • Diskussionspapiere 2053 / 2023

    The Role of Regulation and Regional Government Quality for High Growth Firms: The Good, the Bad, and the Ugly

    High growth firms (HGFs) are important for job creation and considered to be precursors of economic growth. We investigate how product- and labor-market regulations, as well as the quality of regional governments that implement these regulations, affect HGF development across European regions. Using data from Eurostat, OECD, WEF, and Gothenburg University, we show that both regulatory stringency and ...

    2023| Sara Amoroso, Benedikt Herrmann, Alexander S. Kritikos
  • Diskussionspapiere 2052 / 2023

    Estimating Mode Choice Inertia and Price Elasticities after a Price Intervention – Evidence from Three Months of almost Fare-free Public Transport in Germany

    This study analyses the behavioural response of travellers on a temporal reduction of public transport prices in Germany through the so-called 9 Euro Ticket during summer 2022. The focus is on the inertia effect, e.g. the resistance to change behaviour, on people's travel mode decisions for commuter trips. We estimate mixed logit models for nearly 7,000 commuter trips, based on GPS-tracking data collected ...

    2023| Maria Fernanda Guajardo Ortega, Heike Link
  • Diskussionspapiere 2051 / 2023

    Collaborative Investor Engagement with Policymakers: Changing the Rules of the Game?

    Although a growing number of investors are engaging with sovereign entities on environmental, social, and governance (ESG) issues, little academic research investigates this new form of investor activism. Applying universal ownership theory and drawing on eleven case studies of policy engagement, this article analyzes what drives institutional investors to engage with government entities and what challenges ...

    2023| Camila Yamahaki, Catherine Marchewitz
  • Diskussionspapiere 2050 / 2023

    Safe Asset Scarcity and Re-use in the European Repo Market

    We construct the first measure of collateral re-use at the bank and bond level for the European repo market using a regulatory transaction dataset. We show that banks materially increase the rate of re-use in response to tightened asset scarcity induced by the Eurosystem’s asset purchase program. We find that dealers accommodate clients’ demand for safe assets rather than liquidity and profit from ...

    2023| Justus Inhoffen, Iman van Lelyveld
  • Diskussionspapiere 2049 / 2023

    Income-Based Family Typology and Child Development: Evidence from the UK

    Our paper contributes to the literature studying how household conditions can influence children’s development, focusing on the type of family model where children grow up, defined on the basis of parental employment status and relative earnings. The traditional “male-breadwinner” model is no longer the only type of family that has been observed throughout recent decades; the “dual-breadwinner” family ...

    2023| Elena Claudia Meroni, Francesca Verga
  • Diskussionspapiere 2048 / 2023

    Scenario Analysis for Net Zero: The Applicability of Climate Neutrality Studies for Transitioning Firms in the German Building Sector and Energy-Intensive Industry

    Various stakeholders are increasingly encouraging companies from the real economy to adopt measures facilitating their transition towards carbon neutrality. In this context, companies are expected to implement forward-looking strategies and climate-related reporting practices using scenario analysis aligned with scientific evidence and credible pathways to net zero carbon emissions. This paper examines ...

    2023| Fernanda Ballesteros, Franziska Schütze, Catherine Marchewitz, Alexandra Hüttel
  • Diskussionspapiere 2047 / 2023

    Combining GPS Tracking and Surveys for a Mode Choice Model: Processing Data from a Quasi-Natural Experiment in Germany

    This paper deals with the data generation process implemented for an analysis of the impact of the 9-Euro ticket on mode choice. We discuss the assumptions made and procedures used to process a raw dataset that is based on GPS traces of individuals’ movements and on survey data into the choice-set for a discrete choice model. Several steps of cleaning and merging are described in order to a) obtain ...

    2023| Heike Link, Dennis Gaus, Neil Murray, Maria Fernanda Guajardo Ortega, Flavien Gervois, Frederik von Waldow, Sofia Eigner
  • Diskussionspapiere 2046 / 2023

    Women in Management and the Gender Pay Gap

    We analyze the impact of women’s managerial representation on the gender pay gap among employees on the establishment level using German Linked-Employer-Employee- Data from the years 2004 to 2018. For identification of a causal effect we employ a panel model with establishment fixed effects and industry-specific time dummies. Our results show that a higher share of women in management significantly ...

    2023| Virginia Sondergeld, Katharina Wrohlich
  • Diskussionspapiere 2045 / 2023

    Agglomeration or Market Access? The Defining Factors of Firms' Location Choice

    As research indicates a gap between complex scientific measures of accessibility and simpler proxies used by firms, this paper analyses the impact of several market access indicators on the location decision of firms. It compares the role of inter- and intra-industry agglomeration as proxies of access with a newly developed gravity-based indicator incorporating transport distances and industry relations. ...

    2023| Dennis Gaus, Georg Hirte
  • Diskussionspapiere 2044 / 2023

    A HANK2 Model of Monetary Unions

    How does a monetary union alter the impact of business cycle shocks at the household level? We develop a Heterogeneous Agent New Keynesian model of two countries (HANK2) and show in closed form that a monetary union shifts the adjustment to a shock horizontally—across countries—within the brackets of the union-wide wealth distribution rather than vertically—that is, across the brackets of the union-wide ...

    2023| Christian Bayer, Alexander Kriwoluzky, Gernot J. Müller, Fabian Seyrich
  • Diskussionspapiere 2043 / 2023

    Diversify or Not? – The Link between Global Sourcing of ICT Goods and Firm Performance

    Our paper contributes to the discussion about Europe’s digital sovereignty. We analyze the relationship between firm performance and the diversification of sourcing countries for imported ICT goods. The analysis is based on administrative data for 3888 German manufacturing firms that imported ICT goods in the years 2010 and 2014. We find that firms that diversify the sourcing of ICT goods across multiple ...

    2023| Alexander Schiersch, Irene Bertschek, Thomas Niebel
  • Diskussionspapiere 2042 / 2023

    When Credit Turns Political: Evidence from the Spanish Financial Crisis

    This paper provides causal evidence on the effect of credit crunches on political polarization. We combine data on bank-firm connections and electoral outcomes at the city-level during the 2008-2014 Spanish Financial Crisis. First, we show that firms in a relationship with weak banks experience a reduction in their loan supply and employment growth. Next, we estimate the effects of unemployment on ...

    2023| Pia Hüttl, Simon Baumgartner
  • Diskussionspapiere 2041 / 2023

    De-Fueling Externalities: How Tax Salience and Fuel Substitution Mediate Climate and Health Benefits

    This paper provides a comprehensive evaluation of the world’s largest environmental tax reform. We compare carbon and air pollutant emissions of the German transport sector and synthetic counterfactuals following the 1999 eco-tax reform, and find average re- ductions in external damages of around 80 billion Euros. We further show that the eco-tax induced low-carbon innovation and document much stronger ...

    2023| Pier Basaglia, Sophie Behr, Moritz A. Drupp
  • Diskussionspapiere 2040 / 2023

    The Heterogeneous Effects of Social Assistance and Unemployment Insurance: Evidence from a Life-Cycle Model of Family Labor Supply and Savings

    We empirically analyze the heterogeneous welfare effects of unemployment insurance and social assistance. We estimate a structural life-cycle model of singles' and married couples' labor supply and savings decisions. The model includes heterogeneity by age, education, wealth, sex and household composition. In aggregate, social assistance dominates unemployment insurance; however, the opposite holds ...

    2023| Peter Haan, Victoria Prowse
  • Diskussionspapiere 2039 / 2023

    VAT Pass-Through and Competition: Evidence from the Greek Islands

    We examine how competition affects VAT pass-through in isolated oligopolistic markets as defined by the Greek islands. Using daily gasoline prices and a difference-in-differences methodology, we investigate how changes in VAT rates are passed through to consumers in islands with different market structure. We show that pass-through increases with competition, going from 50% in monopoly to around 80% ...

    2023| Lydia Dimitrakopoulou, Christos Genakos, Themistoklis Kampouris, Stella Papadokonstantaki
  • Diskussionspapiere 2038 / 2023

    Zur Geschichte des "arbeitnehmernahen" und "keynesianisch" geltenden Deutschen Instituts für Wirtschaftsforschung (DIW) seit den 50er Jahren

    Für das im Jahr 2025 stattfindende 100-jährige Jubiläum des DIW Berlin und dessen Geschichte ist die hier vorgelegte Dokumentation eines 1999 geführten Gesprächs zwischen den ehemaligen DIW-Abteilungsleitern Fritz Franzmeyer und Reinhard Pohl einerseits und Gert G. Wagner andererseits von Interesse, das die Frage thematisiert, warum das Deutsche Institut für Wirtschaftsforschung (DIW Berlin) in der ...

    2023| Gert G. Wagner
  • Diskussionspapiere 2037 / 2023

    The Impacts of Global Risk and US Monetary Policy on US Dollar Exchange Rates and Excess Currency Returns

    We examine the causal relationship between US monetary policy shocks, exchange rates and currency excess returns for a sample of eight advanced countries over the period 1980M1 to 2022M11. We find that the dynamics of the US dollar exchange rate is the main driver of currency excess returns. The exchange rate is significantly affected by US monetary policy shocks, where the persistence of this shock ...

    2023| Kerstin Bernoth, Helmut Herwartz, Lasse Trienens
  • Diskussionspapiere 2036 / 2023

    Have the Effects of Shocks to Oil Price Expectations Changed? Evidence from Heteroskedastic Proxy Vector Autoregressions

    Studies of the crude oil market based on structural vector autoregressive (VAR) models typically assume a time-invariant model and transmission of shocks or they consider a time-varying model and shock transmission. We assume a heteroskedastic reduced-form VAR model with time-invariant slope coefficients and test for time-varying impulse responses in a model for the global crude oil market that includes ...

    2023| Martin Bruns, Helmut Lütkepohl
  • Diskussionspapiere 2035 / 2023

    Contracting Matters: Hedging Producers and Consumers with a Renewable Energy Pool

    Renewable energy installations are rapidly gaining market share due to falling technology costs and supportive policies. Meanwhile, the energy price crisis resulting from the Russian-Ukrainian war has shifted the energy policy debate toward the question of how consumers can benefit more from the low and stable generation costs of renewable electricity. Here we suggest a Renewable Pool (“RE-Pool”) under ...

    2023| Karsten Neuhoff, Fernanda Ballesteros, Mats Kröger, Jörn C. Richstein
  • Diskussionspapiere 2034 / 2023

    The Role of Carbon Pricing in Promoting Material Recycling: A Model of Multi-Market Interactions

    Recycling of raw material can make a significant contribution to achieving climate neutrality by 2050. Carbon pricing can encourage material recycling by making it more competitive with waste incineration and primary material production. However, accounting for the interactions among different markets in a theoretical model, this paper finds that carbon pricing on material manufacturing alone does ...

    2023| Xi Sun
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