Johnson and his Oxford colleagues David Lamper, Paul Jefferies, Michael Hart and Sam Howison have further studied a binary aspect of the game: the up-and-down movements in a market irrespective of magnitude, which is simpler and computationally practical.
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- 強生和他的牛津同事蘭珀、杰夫里茲、哈特及豪伊森進(jìn)一步研究這個(gè)游戲的二元觀(guān)點(diǎn),也就是只管市場(chǎng)里的上下移動(dòng),而不管移動(dòng)的大小,那是比較簡(jiǎn)單并且可以計算的部分。