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1475 results, from 81
  • Refereed essays Web of Science

    Ukrainian Refugees in Germany: Evidence From a Large Representative Survey

    This study describes the first wave of the IAB-BiB/FReDA-BAMF-SOEP Survey on Ukrainian Refugees in Germany, a unique panel dataset based on over 11,000 interviews conducted between August and October 2022. The aim of the IAB-BiB/FReDA-BAMF-SOEP Survey is to provide a data-infrastructure for theory-driven and evidence-based research on various aspects of integration among Ukrainian refugees in Germany, ...

    In: Comparative Population Studies 48 (2023), S. 395-424 | Herbert Brücker, Andreas Ette, Markus M. Grabka, Yuliya Kosyakova, Wenke Niehues, Nina Rother, C. Katharina Spieß, Sabine Zinn, Martin Bujard, Adriana R. Cardozo Silva, Jean Philippe Décieux, Amrei Maddox, Nadja Milewski, Lenore Sauer, Sophia Schmitz, Silvia Schwanhäuser, Manuel Siegert, Hans Walter Steinhauer, Kerstin Tanis
  • DIW Weekly Report 28 / 2023

    Ukrainian Refugees: Nearly Half Intend to Stay in Germany for the Longer Term

    Millions of Ukrainians have been displaced by the Russian war on Ukraine, with over one million alone coming to Germany since the beginning of the war. Data from the second survey wave of the IAB-BiB/FReDA-BAMF-SOEP Survey of Ukrainian Refugees in Germany study show that as of the beginning of 2023, an increasing share of Ukrainian refugees plan on staying in Germany for the longer term. Around three ...

    2023| Herbert Brücker, Andreas Ette, Markus M. Grabka, Yuliya Kosyakova, Wenke Niehues, Nina Rother, C. Katharina Spieß, Sabine Zinn, Martin Bujard, Jean Philippe Décieux, Amrei Maddox, Sophia Schmitz, Silvia Schwanhäuser, Manuel Siegert, Hans Walter Steinhauer
  • Report

    SOEP-IS for new research questions: call for proposals for the 2023 survey

    Researchers in Germany and abroad are invited to submit proposals for the next round of the SOEP Innovation Sample (SOEP-IS). For those not yet familiar with SOEP-IS, this unique random sample of German households (N = 2,800 households with about 4,000 respondents) offers great potential as a source of household micro-data, particularly for researchers seeking information that is not available in SOEP-Core—for ...

    25.05.2022| David Richter
  • Diskussionspapiere 2005 / 2022

    Heteroskedastic Proxy Vector Autoregressions: Testing for Time-Varying Impulse Responses in the Presence of Multiple Proxies

    We propose a test for time-varying impulse responses in heteroskedastic structural vector autoregressions that can be used when the shocks are identified by external proxy variables as a group. The test can be used even if the shocks are not identified individually. The asymptotic analysis is supported by small sample simulations which show good properties of the test. An investigation of the impact ...

    2022| Martin Bruns, Helmut Lütkepohl
  • Externe Monographien

    Whether You Think You Can, or You Can’t - It’s True: Locus of Control in Status Reproduction

    Die vorliegende Dissertation untersucht die Relevanz von Kontrollüberzeugungen in der intergenerationalen Transmission von sozialem Status. Motiviert ist die Arbeit von der Frage nach der Möglichkeit Chancengerechtigkeit durch die Verringerung herkunftsbedingter Unterschiede in Kontrollüberzeugungen zu erhöhen. Nach einer Einführung des zentralen Konstruktes werden im theoretischen Teil durch die Zusammenführung ...

    Berlin: Humboldt-Univ., 2021, 338 S. | Sandra Bohmann
  • Refereed essays Web of Science

    Temporal Aggregation of Time Series to Identify Typical Hourly Electricity System States: A Systematic Assessment of Relevant Cluster Algorithms

    Comprehensive numerical models are pivotal to analyze the decarbonization of electricity systems. However, increasing system complexity and limited computational resources impose restrictions to model-based analyses. One way to reduce computational burden is to use a minimum, yet representative, set of system states for model simulation. These states characterize fluctuating renewable generation and ...

    In: Energy 247 (2022), 123458, 15 S. | Martin Kittel, Hannes Hobbie, Constantin Dierstein
  • Refereed essays Web of Science

    Comparison of Local Projection Estimators for Proxy Vector Autoregressions

    Different local projection (LP) estimators for structural impulse responses of proxy vector autoregressions are reviewed and compared algebraically and with respect to their small sample suitability for inference. Conditions for numerical equivalence and similarities of some estimators are provided. Two generalized least squares (GLS) projection estimators are found to be more accurate than the other ...

    In: Journal of Economic Dynamics & Control 134 (2022), 104277, 17 S. | Martin Bruns, Helmut Lütkepohl
  • Refereed essays Web of Science

    Protecting the Ego: Motivated Information Selection and Updating

    We investigate whether individuals self-select feedback that allows them to maintain their motivated beliefs. In our lab experiment, subjects can choose the information structure that gives them feedback regarding their rank in the IQ distribution (ego-relevant treatment) or regarding a random number (control). Although beliefs are incentivized, individuals are less likely to select the most informative ...

    In: European Economic Review 142 (2022), 104007, 20 S. | Alessandro Castagnetti, Renke Schmacker
  • SOEPcampus

    SOEPcampus@Home

    The German Socio-Economic Panel Study is a representative panel study for the German population, collecting data on a broad variety of topics of everyday life, including general wellbeing, household composition, educational aspirations and educational status, income and occupational biographies, leisure time activities, housing, health, political orientation and more. With its long running panel...

    22.02.2022| Sandra Bohmann
  • SOEPcampus

    SOEPcampus@European University Viadrina

    This 1/2 day workshop offers a first and practically oriented introduction into the sophisticated data source of the SOEP. Participants will be introduced to the content of the study, its data-structure, sample selection and weighting strategy and they will be provided with an overview over the study documentation. Additionally we will discuss the specific potentials for longitudinal data analyses...

    09.02.2023| Sandra Bohmann
1475 results, from 81
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