Hints and tips:
...For a company like Rural that is traded on a major exchange, ―[t]urnover measured by average weekly trading of . . . 1% would justify a substantial presumption‖ of market efficiency. 5 Bromberg et al., Bromberg...
...United States v Apple, Inc et al is more than a US Justice department antitrust action against publishers allegedly colluding on ebook prices....
...If hedge funds et al really wanted diversification, they would look further afield. Where to? Well, take electricity trading for instance....
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