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In:
German Economic Review
6 (2005), 4, 445-469
| Martin Biewen
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In:
Research on Economic Inequality
13 (2006), 31-62
| Martin Biewen
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This paper argues that the assumption of strict exogeneity, which is usually invoked in estimating models of state dependence with unobserved heterogeneity, is violated in the poverty context as important variables determining contemporaneous poverty status, in particular employment status and household composition, are likely to be influenced by past poverty outcomes. Therefore, a model of state dependence ...
In:
Journal of Applied Econometrics
24 (2009), 7, 1095–1116
| Martin Biewen
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This paper proposes a comprehensive, path-independent decomposition formula of changes into ceteris paribus effects and interaction effects. The formula implies a reassessment of sequential decomposition methods that are widely used in the literature and that are restrictive in how they treat interaction effects. If counterfactual outcomes are correctly specified, it may also be viewed as a description ...
Bonn:
Institute for the Study of Labor (IZA),
2012,
(IZA DP No. 6730)
| Martin Biewen
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This note presents a general way to decompose differences over time or between objects into the ceteris paribus effects and the interaction effects of an arbitrary number of factors. The decomposition addresses the issue of interaction effects between factors which have been neglected in the decomposition literature. It has the additional advantage of being path-independent and aggregation consistent. ...
In:
Applied Economics Letters
21 (2014), 9, 636-642
| Martin Biewen
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In:
Irene Becker, Notburga Ott, Gabriele Rolf ,
Soziale Sicherung in einer dynamischen Gesellschaft. Festschrift für Richard Hauser zum 65. Geburtstag
Frankfurt/New York: Campus
440-462
| Martin Biewen, Stephen P. Jenkins
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Colchester:
University of Essex, Institute for Social and Economic Research (ISER),
2002,
(ISER Working Paper No. 2002-14)
| Martin Biewen, Stephen P. Jenkins
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In:
Oxford Bulletin of Economics and Statistics
68 (2006), 3, 371-383
| Martin Biewen, Stephen P. Jenkins
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From 2000 to 2005, Germany experienced an unprecedented rise in net equivalized income inequality and poverty. At the same time, unemployment rose to record levels and overall employment stagnated, suggesting that changes in households’ conditional employment outcomes were partly responsible for the inequality increase observed. Using DiNardo /Fortin /Lemieux’s semiparametric kernel density reweighting ...
In:
Schmollers Jahrbuch - Proceedings of the 9th International Socio-Economic Panel User Conference
131 (2011), 2, 349-357
| Martin Biewen, Andos Juhasz
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We examine the factors behind rising income inequality in Europe's most populous economy. From 1999/2000 to 2005/2006, Germany experienced an unprecedented rise in net equivalized income inequality and poverty. At the same time, unemployment rose to record levels, part-time and marginal part-time work grew, and there was evidence for a widening distribution of labor incomes. Other factors that ...
In:
Review of Income and Wealth
58 (2012), 6, 622-647
| Martin Biewen, Andos Juhasz