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...

This paper provides a detailed assessment of the real-time forecast accuracy of a wide range of vector autoregressive models (VAR) that allow for both structural change and indicators sampled at different frequencies. We extend the literature by evaluating a mixed-frequency time-varying...

We extend the literature on economic forecasting by constructing a mixed-frequency time-varying parameter vector autoregression with stochastic volatility (MF-TVP-SVVAR). The latter is able to cope with structural changes and can handle indicators sampled at different frequencies. We conduct a...

In this paper, we investigate the effects of oil price shocks on the production and price level in five emerging countries through comparison with the United States, using a two-block structural VAR model of the global crude oil market proposed by Kilian and Park (see International Economic,...

The paper investigates the macroeconomic and financial effects of oil prices shocks in the euro area since its creation in 1999, with a special focus on the recent slump. The analysis is carried out episode by episode, within a time-varying parameter framework, consistent with the view that "not...

This paper investigates how the University of Michigan's Index of Consumer Sentiment (ICS) - a survey measure of U.S. households' expectations about current and future economic conditions - responds to structural oil supply and demand shocks. We find that the response to an observed increase in...

We investigate how oil supply shocks are transmitted to U.S. economic activity, consumer prices, and interest rates. Using a structural VAR approach with a combination of sign and zero restrictions, we distinguish between supply and demand channels in the transmission of exogenous changes in...

Inflation in the euro area has been falling since mid-2013, turned negative at the end of 2014 and remained below target thereafter. This paper employs a Bayesian VAR to quantify the contribution of a set of structural shocks, identified by means of sign restrictions, to inflation and economic...

To date, only annual information on economic activity is published for the 16 German states. In this paper, we calculate quarterly regional GDP estimates for the period between 1995 to 2021, thereby improving the regional database for Germany. The new data set will regularly be updated when...