Gouriéroux, Christian; Jasiak, Joanna; Le Fol, Gaëlle - Université Paris-Dauphine (Paris IX) - 1999
This paper presents a study of intra-day patterns of stock market activity and introduces duration based activity …, transaction volumes and prices, and can be interpreted as liquidity measures. This approach allows us to highlight the intra …-day variations of liquidity, its costs and volatility, and to develop a liquidity based asset ordering. The extension to a …