Event Clustering and Abnormal Returns: Reassessing the Informational Value of Bets
M. Castellani,
Pierpaolo Pattitoni and
Roberto Patuelli ()
Working Papers from Dipartimento Scienze Economiche, Universita' di Bologna
Abstract:
We analyse the links between soccer match results, bets and stock returns of all listed European soccer teams. Using an event study approach, we measure abnormal returns following wins, ties and losses. Wins are associated with positive abnormal returns, and ties and losses with negative abnormal returns. Additionally, we analyse the role of bets in shaping market reactions to unexpected results, which we find to be non-significant. We propose an alternative econometric approach, using seemingly unrelated regression models, to take into account the problem of overlapping events. While our results concerning match results are confirmed, abnormal returns following unexpected results are found to be statistically significant and to magnify the positive (negative) effects of wins (losses).
JEL-codes: C30 G14 L83 (search for similar items in EconPapers)
Date: 2012-03
New Economics Papers: this item is included in nep-spo
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)
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Related works:
Journal Article: Abnormal Returns of Soccer Teams (2015) 
Working Paper: Abnormal Returns of Soccer Teams: Reassessing the Informational Value of Betting Odds (2013) 
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Persistent link: https://EconPapers.repec.org/RePEc:bol:bodewp:wp817
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