Im Zentrum dieser Dissertation steht das Beschreiben und Erklären von Konjunkturdynamiken. Motiviert durch den außerordentlich starken wirtschaftlichen Einbruch in 2008/2009 betont die Arbeit dabei die Wichtigkeit der Nutzung von nichtlinearen Modellansätzen. Die Dissertation kann als Beitrag...

We define and forecast classical business cycle turning points for the Norwegian economy. When defining reference business cycles, we compare a univariate and a multivariate Bry-Boschan approach with univariate Markov-switching models and Markov-switching factor models. On the basis of a...

We propose an event-study research design to identify the nature and propagation of large unusual shocks in DSGE models and apply it to study the macroeconomic effects of the Covid shock. The initial outbreak is represented as the onset of a new shock process where the shock loads on wedges...

The German economy is in the midst of a robust economic cycle: the number of employed persons has reached historic highs and is still increasing powerfully; private household income is on the rise; and the public coffers are overflowing. Inflation is rising only gradually, partly because...

Global economic output is expected to grow by 3.7 percent this year, and with a slightly stronger dynamic in the coming year; both predictions match the figures proposed in DIW Berlin’s spring forecast, even though the year started off somewhat weaker than expected. But overall, economic...

The German economy remains weak as of the fourth quarter of 2019. However, although industrial production is continuing its downward trend, there are signs of a slow recovery. The manufacturing sector is likely to expand production gradually beginning in 2020; therefore, it is less likely the...

Compared to last year, the German economy is weakening noticeably. Orders from abroad are decreasing and domestic companies are holding back on investments. However, capacity utilization remains high—also because the government will boost the incomes of private households next year. However,...

Recently, the coronavirus pandemic has caused economic developments in major economies to drift apart: While infection rates were declining and production was experiencing strong growth in places such as Europe and the United States in the second quarter of 2021, emerging economies were...