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Probability of informed trading on the euro overnight market rate
Author(s) -
Idier Julien,
Nardelli Stefano
Publication year - 2011
Publication title -
international journal of finance and economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.505
H-Index - 39
eISSN - 1099-1158
pISSN - 1076-9307
DOI - 10.1002/ijfe.420
Subject(s) - economics , monetary economics , financial market , empirical evidence , financial economics , market microstructure , econometrics , finance , order (exchange) , philosophy , epistemology
In this paper the probability of informed trading (PIN) model developed by Easley and O'Hara is applied to analyse the role and impact of heterogeneities in the euro overnight unsecured market. The empirical assessment of the functioning of this market is based on the PIN that measures the ability of traders to interpret signals on the expected evolution of the overnight rate. Results show that between 2000 and 2004 a heterogeneous learning process of market mechanisms within participants could be observed, whereas such asymmetries have been sharply decreasing since 2005. This is reviewed against some significant events that occurred in the euro money market, such as the reform of the Eurosystem's operational framework in March 2004 and the recent financial market turmoil, which has represented a break in the steady decline of asymmetries as evidence suggest. Copyright © 2010 John Wiley & Sons, Ltd.