64 citations · 452 across the 47 of their papers we have counts for
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physics.soc-ph2009★ 3 cited
Emergence of scale invariance and efficiency in a racetrack betting market
Shintaro Mori, Masato Hisakado
We study the time change of the relation between the rank of a racehorse in the Japan Racing Association and the result of victory or defeat. Horses are ranked according to the win…
physics.data-an2009★ 33 cited
Phase transition and information cascade in a voting model
Masato Hisakado, Shintaro Mori
We introduce a voting model that is similar to a Keynesian beauty contest and analyze it from a mathematical point of view. There are two types of voters-copycat and independent-an…