Showing 1 - 10 of 17,228
Persistent link: https://www.econbiz.de/10014507513
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
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
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
We investigate the impact of agent communication networks on prices in an artificial stock market. Networks with different centralization measures are tested for their effect on the volatility of prices. Trading strategies diffuse through the different network topologies, mimetic contagion...
Persistent link: https://www.econbiz.de/10009511655
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
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
autocorrelation of German stock price changes. We theoretically model the demand of liquidity providers in the discount certificate …
Persistent link: https://www.econbiz.de/10011960804
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
positive liquidity implications of a new trading venue. To this end, we examine the impact of the Chi-X market entry in French … blue-chip equities on the liquidity of their home market. Our findings suggest that in consequence of the new competitor …'s market entry, liquidity in the most actively traded stocks was enhanced on the home market during the observation period …
Persistent link: https://www.econbiz.de/10012975961