Showing 1 - 10 of 92
This discussion paper resulted in a publication in the 'Journal of Banking and Finance', 2014, 38, 89-105.<P> This paper documents that speed is crucially important for high frequency trading strategies based on U.S. macroeconomic news releases. Using order level data of the highly liquid S&P500...</p>
Persistent link: https://www.econbiz.de/10011257218
An intensive and still growing body of research focuses on estimating a portfolio’s Value-at-Risk.Depending on both the …
Persistent link: https://www.econbiz.de/10011256282
This paper applies the dichotomous theory of choice by Zou (2000a) tothe analysis of investmentstrategies and security markets. Issues concerning individualoptimality, (approximate) arbitrage,capital market equilibrium, and Pareto efficiency are studied undervarious market conditions. Among the...
Persistent link: https://www.econbiz.de/10011257579
risk of thestrategies increases proportionally. Second, we test whether the strategies can be implementedsuccessfully in …, we examine several popularexplanations for the excess returns. We find no evidence of higher market risk or lower …
Persistent link: https://www.econbiz.de/10011255877
measures allow us to rank firms in terms of risk connectedness and firm characteristics. We present a general systemic risk …. Second, the systemic risk in the financial sector built–up from early 2005, peaked in September 2008, and greatly reduced … after the introduction of TARP and the rescue of AIG. Anxiety about European debt markets saw the systemic risk begin to …
Persistent link: https://www.econbiz.de/10011255476
differenced series we are interested in when estimatinginterest rate risk exposures e.g. This paperpresents a method to filter …
Persistent link: https://www.econbiz.de/10011255499
This paper investigates the importance of speed for technical trading rule performance for three highly liquid ETFs listed on NASDAQ over the period January 6, 2009 up to September 30, 2009. In addition we examine the characteristics of market activity over the day and within subperiods...
Persistent link: https://www.econbiz.de/10011255568
This discussion paper resulted in an article in the <I>Journal of Financial Econometrics</I> (2012). Vol. 10, pages 354-389.<p> This paper considers spot variance path estimation from datasets of intraday high frequency asset prices in the presence of diurnal variance patterns, jumps, leverage effects and...</p></i>
Persistent link: https://www.econbiz.de/10011255584
We find that investor sentiment should affect a firm's employment policy in a world with moral hazard and noise traders. Consistent with the model's predictions, we show that higher sentiment among US investors leads to: (1) higher employment growth worldwide; (2) lower labor productivity, as the...
Persistent link: https://www.econbiz.de/10011255878
We assess the effect of aggregate stock market illiquidity on U.S. Treasury bond risk premia. We find that the stock …
Persistent link: https://www.econbiz.de/10011256063