Der Abbau der Schwankungsreserve war in jüngster Zeit wieder einmal Gegenstand der politischen Diskussionen zur Stabilisierung des Rentenversicherungsbeitragssatzes. Im folgenden wird die Funktion der Schwankungsreserve näher untersucht und berechnet, in welchem Umfang sie vorgehalten werden...

The nested logit model has become an important tool for the empirical analysis of discrete outcomes. There is some confusion about its specification of the outcome probabilities. Two major variants show up in the literature. This paper compares both and finds that one of them (called random...

National housing markets differ in many aspects, making cross-national studies a fascinating subject. This article sheds light on housing demand in Germany and Japan. The primary task undertaken is to separate cross-national differences in the structure of housing demand by differing preferences...

Medicare Part D provides prescription drug coverage through Medicare approved plans offered by private insurance companies and HMOs. In this paper, we study the role of current prescription drug use and health risks, related expectations, and subjective factors in the demand for prescription...

This paper discusses the consequences of population aging and a fundamental pension reform – that is, a shift towards more pre-funding – for capital markets in Germany. We use a stylized closed-economy, overlapping-generations model to compare the effects of the recent German...

The paper considers transitions in the health and disability status of persons as they age. In particular, we explore the relationship between health and disability at younger ages (say 50) and health and disability in future ages. We consider for example, the future health path of persons who...