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1947 Ergebnisse, ab 1
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Externe referierte Aufsätze

Qualitative versus Quantitative External Information for Proxy Vector Autoregressive Analysis

A major challenge for proxy vector autoregressive analysis is the construction of a suitable external instrument variable or proxy for identifying a shock of interest. Some authors construct sophisticated proxies that account for the dating and size of the shock while other authors consider simpler versions that use only the dating and signs of particular shocks. It is shown that such qualitative (sign-)proxies ...

In: Journal of Economic Dynamics & Control 127 (2021), 104118, 17 S. | Lukas Boer, Helmut Lütkepohl
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...

14.10.2021| Sandra Bohmann
Workshop

Macroeconometric Workshop Postponed to 2022

We are pleased to announce that on December 3, 2021 DIW Berlin will host the “Macroeconometric Workshop”. The workshop covers presentations of both methodological and applied contributions on the frontier of research in quantitative macroeconomics, with a focus on empirical research. For paper submissions, please send a full paper to macroeconometrics@diw.de no later than October 1, 2...

03.12.2021| Morten Ravn, University College London
SOEP Annual Report / 2021

SOEP Annual Report 2020

2021| SOEP Group
SOEPpapers 1135 / 2021

Using Mathematical Graphs for Questionnaire Testing in Large-Scale Surveys

In this article, we present an automated test procedure for examining the filter structure and instructions implemented in electronic questionnaires, and for checking the fit of a questionnaire to the targeted sample. With our approach, we can represent and describe questionnaires using mathematical graphs and specify questionnaire properties in a formal and standardised way. It also allows us deriving ...

2021| Katharina Stark, Sabine Zinn
Diskussionspapiere 1949 / 2021

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. A new LP type estimator is also proposed which is very easy to compute. Two generalized least squares ...

2021| Martin Bruns, Helmut Lütkepohl
SOEPpapers 1125 / 2021

Auswirkungen von Referenzzeiträumen auf die Selbstangaben zum freiwilligen Engagement: Ergebnisse einer experimentellen Studie

In der vorliegenden Studie wird untersucht, inwiefern sich der Einsatz eines spezifischen Zeitfensters bei Survey-Abfragen zum ehrenamtlichen und freiwilligen Engagement – im Vergleich zu Survey-Abfragen mit unspezifischen Zeitfenstern – auf die Selbstangaben von Befragten auswirkt. Die Grundlage der Untersuchung bildet ein Experiment, welches zu diesem Zweck im Rahmen des SOEP-Innovationssamples (SOEP-IS) ...

2021| Nadiya Kelle, Luise Burkhardt, Corinna Kausmann, Julia Simonson, Jürgen Schupp, Clemens Tesch-Römer
Medienbeitrag

So funktioniert die “Weisheit der vielen” wirklich - Gert G. Wagner über Schwarmintelligenz in der Wissenschaft

Nicht Genies, sondern die Arbeit vieler einzelner Forscher entscheidet über wissenschaftlichen Fortschritt. Allerdings nur, wenn bestimmte Bedingungen erfüllt sind. Die Wissenschaft hat nun einen Weg gefunden, die Weisheit der vielen für sich zu nutzen. Dieser Artikel erschien am 10. August 2021 als Gastbeitrag in der WELT. Es ist immer wieder mal die Rede von Schwarmintelligenz, die ...

11.08.2021| Gert G. Wagner
Externe referierte Aufsätze

Discounting Behavior in Problem Gambling

Problem gamblers discount delayed rewards more rapidly than do non-gambling controls. Understanding this impulsivity is important for developing treatment options. In this article, we seek to make two contributions: First, we ask which of the currently debated economic models of intertemporal choice (exponential versus hyperbolic versus quasi-hyperbolic) provides the best description of gamblers’ discounting ...

In: Journal of Gambling Studies (2022), im Ersch. [online first: 2021-07-16] | Patrick Ring, Catharina C. Probst, Levent Neyse, Stephan Wolff, Christian Kaernbach, Thilo van Eimeren, Ulrich Schmidt
1947 Ergebnisse, ab 1
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