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Published March 2, 2016 | Published
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Two Information Aggregation Mechanisms for Predicting the Opening Weekend Box Office Revenues of Films: Boxoffice Prophecy and Guess of Guesses

Abstract

Successful field tests were conducted on two new Information Aggregation Mechanisms (IAMs). The mechanisms collected information held as intuitions about opening weekend box office revenues for movies in Australia. Participants were film school students. One mechanism is similar to parimutuel betting that produces a probability distribution over box office amounts. Except for "art house films", the predicted distribution is indistinguishable from the actual revenues. The second mechanism is based on guesses of the guesses of others and applied when incentives for accuracy could not be used. It tested well against data and contains information not encompassed by the first mechanism.

Additional Information

We thank the Gordon and Betty Moore Foundation; the Lee Center; Australian Research Council (Linkage Grant LP110200336); University of Sydney; Australian Film, Television and Radio School (AFTRS); and the Caltech Laboratory for Experimental Economics and Political Science. The computer and software development skills of Hsing Yang Lee and Travis Maron are acknowledged. Their skills and dedication made the research possible. The comments of Matt Shum were very helpful.

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Additional details

Created:
August 20, 2023
Modified:
March 5, 2024