Publications Based on SOEP Data: SOEPlit

Who are the chronic poor? An economic analysis of chronic poverty in Germany

Measuring state dependence in individual poverty histories when there is feedback to employment status and household composition

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 ...

Additive Decompositions with Interaction Effects

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 ...

A general decomposition formula with interaction effects

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. ...

Who is most likely to be poor in Germany

Accounting for Poverty Differences between the United States, Great Britain, and Germany

Variance Estimation for Generalized Entropy and Atkinson Inequality Indices: the Complex Survey Data Case

Income Inequality: Can Employment Changes Explain Rising Income Inequality in Germany?

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 ...

Understanding Rising Income Inequality in Germany, 1999/2000–2005/2006

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 ...

Direct Estimation of Equivalence Scales and More Evidence on Independence of Base

We explore a direct approach to estimating household equivalence scales from income satisfaction data. Our method differs from previous approaches to using satisfaction data for this purpose in that it can be used to directly fit and evaluate closed-form and non-parametric equivalence scales of any desired form. Its flexibility makes it easy to consider specific aspects such as income dependence or ...