We establish stylised facts for Germany's business cycle at the firm level. Based on longitudinal firm-level data from the Bundesbank's balance sheet statistic covering, on average, 55,000 firms per year from 1971 to 1998, we analyse the reallocation across individual producers and its...

This paper elaborates on the link between financial market volatility and real economic activity. Using monthly data for Germany from 1968 to 1998, we specify GARCH models to capture the variability of stock market prices, of the real exchange rate, and of a long-term and of a short-term rate of...

The paper investigates a set of possible leading indicators for Euroland's business cycle using aggregated quarterly data. The theoretical plausibility, the behavior at business cycle turning points and the mean leads are analyzed. Furthermore, evidence from cross-correlations and...

With the widespread application of inventory control Systems in industry and trade and a fast growing Services sector the influence of inventory changes on the business sector should become less important over time. However, the empirical eyidence for Germany in the period 1970-1994 shows that...

The paper presents some stylized facts of Euroland's business cycle using aggregated data. The main results are: The determination of turning points in Euroland's business cycle is not very sensitive to the detrending method used, although the level of the recent output gap depends on it....

We discuss properties of alternatives or complements to GDP as a measure of welfare at business cycle frequencies. We argue that these figures are not useful to measure the welfare costs of business cycles. First, data is not available at an appropriate quality and frequency. Second, since the...

The paper presents stylized facts of Euroland's business cycle using aggregated data. The main results are: the determination of turning points in Euroland's business cycle is not very sensitive to the detrending method used, although the level of the recent output gap depends on it. Investment,...

We use a machine-learning approach known as Boosted Regression Trees (BRT) to reexamine the usefulness of selected leading indicators for predicting recessions. We estimate the BRT approach on German data and study the relative importance of the indicators and their marginal effects on the...

The paper discusses some widely used methods for estimating output gaps based on aggregated data for the eurozone. Though these methods exhibit some common features, an empirical comparison demonstrates that the various techniques differ substantially. In particular, the correlation of output...

We analyze the interaction of stock market movements and politics in Germany. In contrast to the empirical evidence available for the U.S., we do not find that German stock market returns tend to be higher during liberal than during conservative governments. Also in contrast to results for the...