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Externe Monographien
Households can rely on private savings or on public unemployment insurance to hedge against the risk of becoming unemployed. These hedging mechanisms are used differently across countries. In this paper, we use a life cycle model to study the effects of unemployment on the portfolio choice of households in the US and in Germany. We distinguish short- and long-term unemployment and find that, in case ...
Tübingen:
IAW,
2011,
53 S.
(IAW Discussion Papers ; 77)
| Franziska Bremus, Vladimir Kuzin
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DIW Economic Bulletin 6 / 2011
The prominence of part-time employment has dramatically increased both in Germany and across Europe. Germany has experienced above- average growth and currently the prevalence of part-time employment there also exceeds the EU average. Evidently, this involves fundamental structural change as part-time employment has increased regardless of economic trends. Although part-time positions often still entail ...
2011| Karl Brenke
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Diskussionspapiere 1138 / 2011
In this paper we analyse the short- and long-run relationship between employment growth, inflation and output growth in Phillips' tradition. For this purpose we apply FMOLS, DOLS, PMGE, MGE, DFE, and VECM methods to a nonstationary heterogeneous dynamic panel including annual data for 119 countries over the period 1970-2010, and also carry out multivariate Granger causality tests. The empirical results ...
2011| Guglielmo Maria Caporale, Marinko Skare
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Diskussionspapiere 1103 / 2011
We use a neoclassical production function to analyze the effects of knowledge spillovers via entrepreneurship on economic performance of 337 German districts. To take the spatial dependence structure of the data into account, we estimate a spatial Durbin model. We highlight the importance of the choice of the appropriate weight matrix. We find positive knowledge spillover effects via entrepreneurship ...
2011| Katharina Pijnenburg, Konstantin A. Kholodilin
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FINESS Working Papers 4.5 / 2010
We use a life-cycle model of consumption and portfolio choice to study the effects of social security on the investment decisions of households for the European case. Our model is mainly based on the one developed by Cocco, Gomes, and Maenhout (2005). We extend it by unemployment risk using Markov chains to model the transition between different employment states. In contrast to most models in the ...
2010| Vladimir Kuzin, Franziska Bremus
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Externe Monographien
Bonn:
IZA,
2010,
28 S.
(Discussion Paper Series / Forschungsinstitut zur Zukunft der Arbeit ; 4908)
| Christian Dreger, Hans-Eggert Reimers
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Diskussionspapiere 978 / 2010
We use a life cycle model of consumption and portfolio choice to study the effects of social security on the investment decisions of households for the European case. Our model is mainly based on the one developed by Cocco, Gomes, and Maenhout (2005). We extend it by unemployment risk using Markov chains to model the transition between different employment states. In contrast to most models in the ...
2010| Vladimir Kuzin, Franziska Bremus
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Externe referierte Aufsätze
We examine hysteresis in EU and US unemployment by panel unit root tests. First generation tests indicate that unemployment is stationary. Second generation tests show mixed results. Idiosyncratic components are stationary in the US. A unit root in the US common component depends on the starting point of the sample. While the common component is nonstationary over the whole period, it is mean-reverting ...
In:
Spanish Economic Review
11 (2009), 4, S. 267-276
| Christian Dreger, Hans-Eggert Reimers
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Externe referierte Aufsätze
This paper compares relative unit labor cost developments ill the countries of the euro area since the beginning of the European Monetary Union (EMU) both with historical developments and with intraregional developments in the United States and Germany Unit labor cost indices for the U.S. states and census regions from 1977 to 1997 as well as for the German Lander from 1970 to 2004 have been constructed. ...
In:
Journal of Post-Keynesian Economics
31 (2009), 3, S. 431-457
| Sebastian Dullien, Ulrich Fritsche
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Diskussionspapiere 785 / 2008
In this study, we investigate whether population aging influences employment shares in different economic sectors. To this end, we employ dynamic panel data analysis. Our unbalanced data set comprises 54 countries and extends to a maximum time period from 1970 till 2004. Our results suggest that the aging variable - approximated by the ratio of elderly either to the total population or to the labor ...
2008| Ulrich Thießen, Konstantin A. Kholodilin, Boriss Siliverstovs