Showing 1 - 10 of 14,693
We construct a model for liquidity risk and price impacts in a limit order book setting with depth, resilience and … tightness. We derive a wealth equation and a characterization of illiquidity costs. We show that we can separate liquidity costs …)). Furthermore, we show that in limiting cases for some parameters of the model, we derive many existing liquidity models present in …
Persistent link: https://www.econbiz.de/10013067457
Persistent link: https://www.econbiz.de/10014507513
This paper shows that in asset pricing the information environment gives rise to a systematic risk factor when the informativeness of future news events varies with their content (i.e., bad news and good news are not equally informative). The paper further shows that in such cases (cross) serial...
Persistent link: https://www.econbiz.de/10013119323
We show in a simple framework that momentum trading can exist in equilibrium and momentum trading is profitable. Properties of the model fit the empirics well. First, the model captures in a parsimonious manner both short-term overreaction and long-term reversals. Second, it predicts that...
Persistent link: https://www.econbiz.de/10013089438
Risk-averse expected utility maximization implies that the pricing kernel must be a non-increasing function of aggregate wealth. However, empirical research has found that the pricing kernel frequently displays a locally increasing portion in aggregate wealth. This is known as the pricing kernel...
Persistent link: https://www.econbiz.de/10012969310
We study the consequences of trading fragmentation and speed on liquidity and asset prices. Trading venues invest in … show how the resulting market organization affects asset liquidity and the composition of participating investors. In a … consolidated market, speed investments raise liquidity and prices. When markets fragment, liquidity and asset prices can move in …
Persistent link: https://www.econbiz.de/10012857144
I find that firms which are predicted to transfer among the factor portfolios of Fama and French (1993) exhibit strong and statistically significant short-term variation in stock price and volume. Short-term returns around the cutoff values comprising SMB and HML tend to be temporarily high if...
Persistent link: https://www.econbiz.de/10013047789
Regulators, exchanges, and politicians are considering reining in maker-taker pricing, which is used as a competitive tool by trading venues to acquire order flow. Examining the 2013 reduction in trading fees operated by BATS on its European venues, we document significant effects on market...
Persistent link: https://www.econbiz.de/10011963249
We show that if sophisticated institutional managers and individual investors perceive tail-risks differently, then a new explanation for the pricing kernel puzzle emerges. We show, by example, that even a tiny difference in tail-risk perception by the two investor types can explain the pricing...
Persistent link: https://www.econbiz.de/10014232619
hidden Ito semimartingales, and discuss how to measure liquidity risk using high frequency financial data. In particular, we …. Besides it also enables us to empirically measure aggregate liquidity risks by these test statistics. As byproducts …
Persistent link: https://www.econbiz.de/10012970519