What determines the risk structure of financial portfolios of German households? In this paper we estimate the determinants of the share of financial wealth invested in three broad risk classes. We employ a new econometric approach - the so called fractional multinomial logit model - which...

This paper studies whether the transition from a centrally planned to a market economy offers new perspectives for those who, in economic terms, were relatively deprived under the old regime. Previous empirical research on this question has been limited by the availability of representative...

In this paper, we present a case study of the imputation in a complex household survey - the first wave of the German Panel on Household Finances (PHF). A household wealth survey has to be built on a questionnaire with rather complex logical structure mainly because the probes of many wealth...

Beer sales in Germany are confronted for several years with a shrinking market share in the market of alcoholic beverages. I use the approach of sales response function (SRF) models as in Polasek and Baier (2010) and adapt it to time series observation of beer sales for simultaneous estimation....

The success of climate change measures is highly dependent on household behaviour as one of the most important emission sources of carbon dioxide. Private heating, electricity consumption or private transport are important key levers to reduce households´ impacts on climate change. The paper...

Statistical Analysis in surveys is often facing missing data. As case-wise deletion and single imputation prove to have undesired properties, multiple imputation remains as a measure to handle this problem. In a longitudinal study, where for some missing values past or future data points might...

Do financial market analysts use structural economic models when forecasting exchange rates? This is the leading question analysed in this apper. In contrast to other studies we use expectations instead of realised data. Therefore we analyse the implicit structural models forecasters have in...

Recent years have brought growing evidence for an increasing labour demand for high skilled and a deterioration of the labour position of less skilled employees. The two most common explanations for this finding are an increasing international trade and a skill biased technological change....

This paper analyzes private retirement savings, the amount for German individuals and how these savings are influenced by personality traits. With the 2002 to 2009 cross section of the Socio-Economic Panel for Germany (SOEP), it is investigated how the Big-Five and the Locus of Control influence...

We specify and estimate a dynamic structural life-cycle model of labor supply, retirement and savings decisions of single-adult and couple households. Drawing on our model, we study the interplay between family labor supply and public insurance mechanisms. By including family labor supply, we...