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...
...Dow said late last year that it plans to carve out $5bn of commodity chemicals business, but Mr Loeb et al think far more is possible....
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