Topic Survey Methodology and Data-Science

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1335 results, from 31
Externe referierte Aufsätze

All-Pay Competition with Captive Consumers

We study a game in which two firms compete in quality to serve a market consisting of consumers with different initial consideration sets. If both firms invest below a certain threshold, they only compete for those consumers already aware of their existence. Above this threshold, a firm is visible to all and the highest investment attracts all consumers. On the one hand, the existence of initially ...

In: International Journal of Industrial Organization 75 (2021), 102709, 19 S. | Renaud Foucart, Jana Friedrichsen
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Socioeconomic Position and Sars-Cov-2 Infections: Seroepidemiological Findings from a German Nationwide Dynamic Cohort

Background Evidence on the relationship between socioeconomic position (SEP) and infections with SARS-CoV-2 is still limited as most of the available studies are ecological in nature. This is the first German nationwide study to examine differences in the risk of SARS-CoV-2 infections according to SEP at the individual level.Methods The ‘CORONA-MONITORING bundesweit’ (RKI-SOEP) study is a seroepidemiological ...

In: Journal of Epidemiology and Community Health (2021), im Ersch. [online first: 2021-09] | Jens Hoebel, Markus M Grabka, Carsten Schröder, Sebastian Haller, Hannelore Neuhauser, Benjamin Wachtler, Lars Schaade, Stefan Liebig, Claudia Hövener, Sabine Zinn
Externe referierte Aufsätze

The Intergenerational Transmission of Gender Norms: Why and How Adolescent Males with Working Mothers Matter for Female Labour Market Outcomes

Social norms are put forward as a prominent explanation for the changing labour supply decisions of women. This paper studies the intergenerational transmission of these norms, examining how they affect subsequent female labour supply decisions, taking into account not only the early socialization of women but also that of their partner. Using large representative panel data sets from West Germany, ...

In: Socio-Economic Review (2021), im Ersch. [online first: 2021-07-01] | Sophia Schmitz, C Katharina Spiess
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COVID-19: a Crisis of the Female Self-Employed

We investigate how the economic consequences of the pandemic and the government-mandated measures to contain its spread affect the self-employed — particularly women — in Germany. For our analysis, we use representative, real-time survey data in which respondents were asked about their situation during the COVID-19 pandemic. Our findings indicate that among the self-employed, who generally face a higher ...

In: Journal of Population Economics 34 (2021), S. 1141–1187 | Daniel Graeber, Alexander S. Kritikos, Johannes Seebauer
Diskussionspapiere 1954 / 2021

Disentangling Covid-19, Economic Mobility, and Containment Policy Shocks

We study the dynamic impact of Covid-19, economic mobility, and containment policy shocks. We use Bayesian panel structural vector autoregressions with daily data for 44 countries, identified through sign and zero restrictions. Incidence and mobility shocks raise cases and deaths significantly for two months. Restrictive policy shocks lower mobility immediately, cases after one week, and deaths after ...

2021| Annika Camehl, Malte Rieth
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An Open Tool for Creating Battery-Electric Vehicle Time Series from Empirical Data, emobpy

There is substantial research interest in how future fleets of battery-electric vehicles will interact with the power sector. Various types of energy models are used for respective analyses. They depend on meaningful input parameters, in particular time series of vehicle mobility, driving electricity consumption, grid availability, or grid electricity demand. As the availability of such data is highly ...

In: Scientific Data 8 (2021), 152, 18 S. | Carlos Gaete-Morales, Hendrik Kramer, Wolf-Peter Schill, Alexander Zerrahn
SOEPpapers 1120 / 2021

The Child Penalty: Implications of Parenthood on Labour Market Outcomes for Men and Women in Germany

Whilst gender inequality has been falling in the developed world, child-related gender inequality in pay has stayed constant. In this paper I use German panel data spanning across 33 years from 1984 until 2017 including over 50,000 individuals. The main contribution of this paper is the analysis of the effect of parenthood on women’s and men’s earnings using propensity score matching. I estimate the ...

2021| Charlotte H. Feldhoff
Externe referierte Aufsätze

Gender Score Development in the Berlin Aging Study II: A Retrospective Approach

In addition to biological sex, gender, defined as the sociocultural dimension of being a woman or a man, plays acentral role in health. However, there are so far few approaches to quantify gender in a retrospective manner inexisting study datasets. We therefore aimed to develop a methodology that can be retrospectively applied to assessgender in existing cohorts. We used baseline data from the Berlin ...

In: Biology of Sex Differences 12 (2021), 15, 10 S. | Ahmad Tauseef Nauman, Hassan Behlouli, Nicholas Alexander, Friederike Kendel, Johanna Drewelies, Konstantinos Mantantzis, Nora Berger, Gert G. Wagner, Denis Gerstorf, Ilja Demuth, Louise Pilote, Vera Regitz-Zagrosek
Externe referierte Aufsätze

Nonparametric Regression with Selectively Missing Covariates

We consider the problem of regression with selectively observed covariates in a nonparametric framework. Our approach relies on instrumental variables that explain variation in the latent covariates but have no direct effect on selection. The regression function of interest is shown to be a weighted version of observed conditional expectation where the weighting function is a fraction of selection ...

In: Journal of Econometrics 223 (2021), 1, S. 28-52 | Christoph Breunig, Peter Haan
Diskussionspapiere 1926 / 2021

The Leniency Rule Revisited: Experiments on Cartel Formation with Open Communication

The experimental literature on antitrust enforcement provides robust evidence that communication plays an important role for the formation and stability of cartels. We extend these studies through a design that distinguishes between innocuous communication and communication about a cartel, sanctioning only the latter. To this aim, we introduce a participant in the role of the competition authority, ...

2021| Maximilian Andres, Lisa Bruttel, Jana Friedrichsen
1335 results, from 31