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This Paper examines the intraday behaviors of bid/ask spreads, depths and their determinants on an order-driven market in the Shanghai Stock Exchange. Our analysis shows that the intraday 5-minute bid/ask spreads display an L-shaped pattern and the depths exhibit an inverted L-shaped pattern....
Persistent link: https://www.econbiz.de/10009482106
thirty-nine stocks from the Shanghai Stock Exchange 180 Index. Taking in consideration the excess kurtosis in high … volatility of intraday returns. Our results also show that the persistence in volatility remains in the intraday return series …
Persistent link: https://www.econbiz.de/10009482212
The efficient market hypothesis states that an efficient market immediately incorporates all available information into the price of the traded entity. It is well established that the stock market is not an efficient market as it consists of numerous traders with differing strategies and...
Persistent link: https://www.econbiz.de/10009437733
A significant problem in the area of stock selection is that of identifying the factors that affect a security’s return … suggest the identity, or even the number, of risk factors in the model. Candidate factors for inclusion in a fundamental model … in asset management; the information coefficient and the inter-quantile return spread. The findings of the paper indicate …
Persistent link: https://www.econbiz.de/10009475641
does contain information beyond what is already contained in the lagged market-level return shocks and has a significantly …
Persistent link: https://www.econbiz.de/10009482038
thirty-nine stocks from the Shanghai Stock Exchange 180 Index. Taking in consideration the excess kurtosis in high … volatility remains in the intraday return series even after the lagged log-volume is included in the model as an explanatory …
Persistent link: https://www.econbiz.de/10009482105
interaction the trusting agent, in order to analyse the Risk, has to consider the possible likelihood of failure of the … from a set of probable trusted agents. In this paper, we propose a fuzzy risk based decision making system that would …
Persistent link: https://www.econbiz.de/10009434916
The trusting peer in order to determine the likelihood of the loss in its resources might analyze the Risk before … engaging in an interaction with any trusted peer. This likelihood of the loss in the resources is termed as Risk in the … interaction. Risk analysis is important in e-commerce transactions because of the vast literature that argues that the decision to …
Persistent link: https://www.econbiz.de/10009434919
is obvious for the trusting peer to analyze the Risk beforehand that could be involved in dealing with a trusted peer in … of choosing a peer to interact with by analyzing the Risk that could be involved in dealing with each of the possible … which peer to interact with after analyzing the Risk that could be associated in dealing with each of them. …
Persistent link: https://www.econbiz.de/10009434921
concept of risk and resilience are now dominant themes in the daily management of airlines and airports. In addition, the … risk. The different types of risk including strategic, compliance, operational and economic risk are reviewed with respect … to how design can impact risk management strategies. Design can be used as a tool to manage risk at functional, economic …
Persistent link: https://www.econbiz.de/10009437744