The Wall Street Journal asked Ben Alamar, the founding editor of the Journal of Quantitative Analysis in Sports, to build a statistical model of the changes.

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To give you an idea of how widespread the problem is, a new study to be published in the Journal of Finance and Quantitative Analysis finds that option volume in a specific stock begins to surge three days before unannounced analyst upgrades or downgrades of a company.

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The idea behind Long-Term Capital Management was that pricing anomalies in the market could be picked up with the help of sophisticated quantitative analysis.

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There is another factor at play here, though, and it is no less important: The Yankees merge traditional scouting with quantitative analysis at the pro level as well as any team in baseball.

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Dr. Lisa Dierker, a professor of psychology at the university and chair of the Quantitative Analysis Center, has designed a course in which students can choose projects on topics that interest them.

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We believe -- and this is our hope and position -- we believe that the treaty can be viable and can operate only provided there is no qualitative or quantitative (inaudible) in place in the capabilities, something that could, in the final analysis, jeopardize the strategic offensive weapons on the Russian side.

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Nevertheless, Michael Lewis, the author of the 2003 book Moneyball, the story of how the penny-pinching Oakland A's used quantitative analysis to win at baseball, said he couldn't see the harm in additional analytics in youth and scholastic sports.

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"Starting salaries do not tell you a whole lot, but there is a real divergence in dollar terms as you go over the course of a career, " says Al Lee, director of quantitative analysis at PayScale.com.

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Staff reflection and analysis of test scores, however, revealed that students had reached a plateau in the development of quantitative reasoning skills.

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