In a structural macroeconometric analysis based on comprehensive micro data, we examine the role of skill-biased technical change for the flattening of productivity growth and effects on hours worked. The results show that more than 60 percent of the slowdown in productivity growth in Germany...

This paper investigates the role of mismatch between job seekers and job openings for the forecasting performance of a labor market matching function. In theory, higher mismatch lowers matching efficiency which increases the risk that the vacancies cannot be filled within the usual period of...

Wir konstruieren ein neues Modell unbeobachteter Komponenten mit Markov-Switching zur Analyse von Hysterese-Effekten, also der Verfestigung ursprünglich zyklischer Fluktuationen. Das Modell kombiniert die Bestandteile einer Trend-Zyklus Zerlegung, der Identifikation von gegenseitigen...

This paper presents a stochastic integrated model to forecast the German population and labour supply until 2060. Within a cohort-component approach, the population forecast applies principal components to birth, mortality, emigration and immigration rates. The labour force participation rates...

Das Konsumverhalten privater Haushalte hat in der wirtschaftswissenschaftlichen Literatur seit Jahrzehnten einen hohen Stellenwert. Überwiegend dienten Stromgrößen wie das Faktoreinkommen oder der Konsum der Vorperiode als erklärende Variablen. Auf empirischer Ebene kollidiert eine solche...

We introduce a high-dimensional structural time series model, where co-movement between the components is due to common factors. A two-step estimation strategy is presented, which is based on principal components in differences in a first step and state space methods in a second step. The...