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Refereed essays Web of Science
Using population representative survey data fromthe German Socio-Economic Panel (SOEP) and administrative pension records from the Statutory Pension Insurance, the authors compare four statisticalmatching techniques to complement survey information on net worth with social security wealth (SSW) information from the administrative records. The unique properties of the linked. - data allow for a straight ...
In:
Sociological Methods & Research
42 (2013), 2, S. 192-224
| Anika Rasner, Joachim R. Frick, Markus M. Grabka
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Refereed essays Web of Science
Research usually finds a positive size-efficiency relationship, but few studies focus on sectors dominated by small and medium-sized firms (SMEs). This paper fills this gap by analyzing this relationship in the German mechanical engineering industry sector, which is both successful and increasingly dominated by SMEs. The analysis, using a large and representative dataset, finds that small and large ...
In:
Small Business Economics
40 (2013), 2, S. 335-350
| Alexander Schiersch
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Refereed essays Web of Science
Two studies investigated the overpowering hypothesis as a possible explanation for the currently inconclusive empirical picture on age differences in affective responding to unpleasant events. The overpowering hypothesis predicts that age differences in affective responding are particularly evident in highly resource-demanding situations that overtax older adults' capacities. In Study 1, we used a ...
In:
Developmental Psychology
49 (2013), 2, S. 384-397
| Cornelia Wrzus, Viktor Müller, Gert G. Wagner, Ulman Lindenberger, Michaela Riediger
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Refereed essays Web of Science
Financial support for families with children implies inherent trade-offs some of which are less obvious than others. In the end these trade-offs determine the effectiveness of policy with respect to the material situation of families and employment of their parents. We analyse several kinds of trade-offs involved using a careful selection of potential changes to the system of financial support for ...
In:
Baltic Journal of Economics
13 (2013) 2, S. 59-83
| Michal Myck, Anna Kurowska, Michal Kundera
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Refereed essays Web of Science
In social science literature there is a wide range of effectiveness studies for early education and care programmes for young children. But these studies usually distinguish the effects of these programmes without considering their costs. This is where efficiency analysis studies in Economics begin. This article presents three fundamental approaches to efficiency analysis before looking in more detail ...
In:
Zeitschrift für Erziehungswissenschaft
16 (2013), 2, S. 333-354
| C. Katharina Spieß
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Refereed essays Web of Science
It is increasingly observable that competitors in different industries share customer data, which can be used for targeted pricing. We propose a modified Hotelling model with two-dimensional consumer heterogeneity to analyze the incentives for such sharing and its ensuing welfare effects. We show that these incentives depend on the type of customer data and on consumer heterogeneity in the strength ...
In:
International Journal of Industrial Organization
31 (2013), 2, S. 131-144
| Nicola Jentzsch, Geza Sapi, Irina Suleymanova
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Refereed essays Web of Science
In this paper we report the use of the open source Spatiotemporal Epidemiological Modeler (STEM, www.eclipse.org/stem) to compare three basic models for seasonal influenza transmission. The models are designed to test for possible differences between the seasonal transmission of influenza A and B. Model 1 assumes that the seasonality and magnitude of transmission do not vary between influenza A and ...
In:
Journal of Transport Economics and Policy
47 (2013), 2, S. 191-206
| Chris Nash, Jan-Eric Nilsson, Heike Link
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Refereed essays Web of Science
We estimate a model of intertemporal male labor supply behavior which explicitly accounts for the effect of income taxation and the transfer system. Moreover, we model the demand-side driven rationing risk that prevents agents from choosing the optimal labor supply state. Our results show that elasticities derived in an unconstrained pure choice model are significantly higher compared to a model with ...
In:
Empirical Economics
44 (2013), 2, S. 661-683
| Peter Haan, Arne Uhlendorff
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Refereed essays Web of Science
In order to address carbon leakage and preserve the competitiveness of domestic industries, some industrialized Annex I countries have proposed to implement carbon tariffs. These tariffs would be levied on energy-intensive imports from developing non-Annex I countries that have not agreed to binding emissions reductions. This action could have detrimental welfare impacts, especially on those developing ...
In:
Climate Policy
13 (2013), 1, S. 20-42
| Marco Springmann
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Refereed essays Web of Science
Many contemporaneously aggregated variables have stochastic aggregation weights. We compare different forecasts for such variables, including univariate forecasts of the aggregate, a multivariate forecast of the aggregate that uses information from the disaggregated components, a forecast which aggregates a multivariate forecast of the disaggregate components and the aggregation weights, and a forecast ...
In:
International Journal of Forecasting
29 (2013), 1, S. 60-68
| Ralf Brüggemann, Helmut Lütkepohl