Der Finanzplatz Deutschland ist im internationalen Wettbewerb einem starken Druck ausgesetzt. Die Diskussionsteilnehmer erörtern den Status quo des strukturellen Umfelds sowie mögliche Entwicklungstendenzen. So spielt die Bankenlandschaft eine ebenso bestimmende Rolle wie die finanzielle...

This paper delineates the simultaneous impact of non-anticipated information on mean and variance of the intraday return process by including appropriate variables accounting for the news flow into both the mean and the variance function. This allows us to differentiate between the consistent...

Bayesian learning claims that the strength of the price impact of unanticipated information depends on the relative precision of traders' prior and posterior beliefs. In this paper we test for this implication of Bayesian models by analyzing intraday price responses of T-bond futures to U.S....

This paper compares the attractiveness of floor trading and anonymous electronic trading systems. It is argued that in times of low information intensity, the insight into the order books of the electronic trading system provides more valuable information than floor trading; but in times of high...

This paper investigates the impact of seventeen US macroeconomic announcements on two broad and representative commodity futures indices. Based on a large sample from 1989 to 2005, we show that the daily price response of the CRB and GSCI commodity futures indices to macroeconomic news is...

We study the impact of the arrival of macroeconomic news on the informational and noise-driven components in high-frequency quote processes and their conditional variances. Bid and ask returns are decomposed into a common (''efficient return'') factor and two market-side-specific components...