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...

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...

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...

Während der Bestandszeit des Neuen Markts war eine temporäre Veräußerungssperre auf Anteile der Alteigentümer obligatorisch zwischen der Deutsche Börse AG und dem jeweiligen Emittenten abzuschließen. Dagegen sieht die US-amerikanische Wachstumsbörse Nasdaq ein freiwilliges Modell dieser...