On the existence of sports sentiment: the relation between football match results and stock index returns in Europe |
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Authors: | Christian Klein Bernhard Zwergel Sebastian Heiden |
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Institution: | 1. Chair of Accounting and Financing, University of Hohenheim, Schlo? Osthof Ost, 70593, Stuttgart, Germany 2. Chair of Statistics, University of Augsburg, Augsburg, Germany
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Abstract: | We test for a relation between football match results and the specific national stock index returns during the period 1990–2006
by means of an event study approach. We employ two different econometric frameworks to cross-check our results and prevent
them from being solely model driven: the constant mean model and a two-state Markov-switching market model. Both approaches
find no significant results. Consequently, in a modified setup, we control for expectations about probable game results by
applying a “surprise” variable, which is computed from betting odds and is integrated into a regression analysis. Again, there
does not seem to be a connection between a specific national soccer team’s win or loss and stock index prices. In addition,
through a few modifications in our empirical setup, we show how easy it would be to “produce” significant results. Our results
are contrary to those of Ashton et al. (Appl Econ Lett 10:783–785, 2003) and Edmans et al. (J Finance 62(4):1967–1998, 2007) and support market efficiency. |
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