Part of this analysis requires a correlation study to test if the asset class has unique risk.
Flying Dog advertises its status as the favoured drink of the celebrated radical journalist Hunter S Thompson, and a 2012 study found a positive correlation between the concentration of microbreweries in a state and its likelihood to vote for Barack Obama.
The study found a correlation between the increase in stress and the number of days holiday taken by executives in the countries concerned.
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The study also found a correlation between hours spent on paid work and the frequency of sex in marriage.
The study reveals a potent correlation linking freedom to economic progress.
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Ms Parcak found a precise correlation between settlement patterns in her study area and climate change.
There has never been a conclusive study done that proves any direct correlation between the major market indices and the presence of either insider buying or insider selling in the aggregate.
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The results of the only large study to have hinted at a correlation have been discredited, because it allowed the women (rather than their doctors) to say what was wrong with themselves.
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While the study did indeed identify a striking correlation, researchers were unclear what actually drove this cause-and-effect relationship, with skeptics pointing out that a number of factors may have caused this link which were uncontrolled for in the study.
Moreover, the DOE study concluded there to be a direct correlation between exports and economic gains: the more LNG that is allowed to be exported, the greater the net benefits to the United States economy in the form of real income.
Those who are concerned about the deleterious effect of spiralling executive pay in the City are given ammunition in the form of a study by Obermatt, a consultancy, which shows there is no correlation between pay for senior executives and stock performance on the FTSE 100.
The Third International Mathematics and Science Study, which tested randomly selected students from 41 countries, found no correlation between whether a country has national standards and how well its students perform.
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