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Referierte Aufsätze Web of Science
The paper investigates the role of human capital on immigrants' ethnic ties towards their home and host countries. Pre-migration characteristics dominate ethnic self-identification. Human capital acquired in the host country does not affect the attachment to the receiving country
In:
Economics Letters
98 (2008), 3, S. 235-239
| Laura Zimmermann, Liliya Gataullina, Amelie Constant, Klaus F. Zimmermann
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Referierte Aufsätze Web of Science
We test the hypothesis that rising prices of emission allowances have a stronger impact on wholesale electricity prices than falling prices (asymmetric cost pass-through). Using an autoregressive distributed lag model, we confirm this hypothesis for the German market
In:
Economics Letters
99 (2008), 3, S. 465-469
| Georg Zachmann, Christian von Hirschhausen
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Referierte Aufsätze Web of Science
We evaluate three policy reforms targeted at older unemployed people: (i) an hourly wage subsidy, (ii) an in-work credit, and (iii) an employment bonus in the form of subsidized social security contributions on low wages. The work-incentive, labor-supply, and welfare effects of these policy reforms are analyzed on the basis of a behavioral microsimulation model for Germany. We find that the simulated ...
In:
Finanzarchiv
64 (2008), 3, S. 380-402
| Peter Haan, Viktor Steiner
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Referierte Aufsätze Web of Science
In Germany, support for families includes diverse types of financial and material aid. These different programs are not aligned and coordinated, but rather stand alone alongside each other and are far from being transparent. This article argues that this situation could be remedied by grouping the various family-related support measures within a single family support agency as a parafiscal institution. ...
In:
Zeitschrift für Familienforschung
20 (2008), 3, S. 322-340
| C. Katharina Spieß
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Referierte Aufsätze Web of Science
Analysis of consumer-related and consumer-generated data is a very important way to measure the success of on-line retailing. The software packages for data analysis have two major shortcomings: (1) solutions are not offered as a service reachable by standard procedures over the Internet, but as isolated standalone applications or ERP system modules; (2) privacy restrictions need to be integrated into ...
In:
International Journal of Electronic Commerce
12 (2008), 3, S. 115-150
| Bettina Berendt, Sören Preibusch, Maximilian Teltzrow
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Referierte Aufsätze Web of Science
This paper investigates the association between obesity and skill attainment in early childhood (aged 2-3 years). Data from the German Socio-Economic Panel Study are used to estimate models of developmental functioning in four critical areas (verbal skills, activities of daily living, motor skills, and social skills) as a function of various measures of weight (including body mass index and obesity) ...
In:
Economics and Human Biology
6 (2008), 3, S. 388-397
| John Cawley, C. Katharina Spieß
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Referierte Aufsätze Web of Science
We investigate the impact of measures of uncertainty on firms' capital investment behavior using a panel of U.S. firms. Increases in firm-specific and CAPM-based measures have a significant negative effect on investment spending, while market-based uncertainty has a positive impact
In:
Economics Letters
98 (2008), 3, S. 282-287
| Christopher F. Baum, Mustafa Caglayan, Oleksandr Talavera
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Referierte Aufsätze Web of Science
During the two decades between 1980 and 2000, there was no clear overall trend of economic convergence or divergence among West German regions. However, a number of regions that were already rich - generally large agglomerations - had succeeded in further distancing themselves from the rest. At the same time, knowledge-intensive services are identified as industries whose geographical concentration ...
In:
Regional Studies
42 (2008), 3, S. 413-421
| Kurt Geppert, Martin Gornig, Axel Werwatz
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Referierte Aufsätze Web of Science
Turning unemployment into self-employment has become a major focus of German active labour market policy (ALMP) in recent years. If effective, this would not only reduce Germany's persistently high unemployment rate, but also increase its notoriously low self-employment rate. Empirical evidence on the effectiveness of such programmes is scarce. We evaluate the effectiveness of two start-up programmes ...
In:
Oxford Bulletin of Economics and Statistics
70 (2008), 3, S. 347-373
| Hans J. Baumgartner, Marco Caliendo
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Referierte Aufsätze Web of Science
Using probabilistic expectations data from the German Socio-Economic Panel, we establish a link between self-reported expectations of occupational mobility and preferences for redistribution. Our results provide new evidence on the validity of the "prospect of upward mobility" hypothesis. (
In:
Economics Letters
99 (2008), 3, S. 449-453
| Helmut Rainer, Thomas Siedler