Sports provide a natural experiment on individual choices in games with high stakes. We study soccer with a game-theoretic model of a match, and then evaluate the ability of this model to explain actual behavior with data from 2885 matches among professional teams. In our model, the strategy of a team depends on the current state of the game. When the game is tied, both teams attack. A losing team always attacks, while its winning opponent attacks early in the game, but it starts defending as the end of the match nears. We find that teams' skills, current score, and home field advantage are significant explanatory variables of the probability of scoring. We also find that a team which falls behind is relatively more likely to score. A team which is ahead, on the other hand, uses a conservative strategy very early in the match. These results support the main conclusions of our model. They indicate that soccer teams behave consistently with rationality and equilibrium. However, there is significant evidence that emotional factors are roughly as important as rational ones in determining the game's outcome, and they affect the strategic decisions of teams.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
file. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Kirchsteiger, G. & Rigotti, L. & Rustichini, A., 2000.
"Your morals are your moods,"
Discussion Paper
122, Tilburg University, Center for Economic Research.
[Downloadable!]
Other versions: