This article presents the IAB working time measurement concept, which determines the hours worked in Germany and their individual components. These statistics are essential for a proper analysis of aggregate labour market trends and cyclical fluctuations. We outline the conceptual and...

Many fathers want to spend more time with their children and engage in household, but most of them continue to work full-time after the birth of a child. To better combine work and family, flexible working time arrangements might play a crucial role for fathers. Using data from the German...

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...