You might think this would be an advantage for women, especially at work.

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Even if waiting another year might bring lower prices, at least some of that advantage could be wiped out by an interest-rate spike.

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The fair-disclosure rule at issue requires companies to disseminate information in a way that wouldn't be expected to give an advantage to one group of investors over another.

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One criticism is that being first-to-file gives big and sophisticated organisations, highly experienced at the difficult job of filing for patents, an advantage over smaller outfits that may be technically brilliant but not legally savvy.

ECONOMIST: Intellectual property

That may well be the case, but the fact is that whether Moran took the drug intentionally or not he, and his team, had an unfair advantage for at least part of last season and as a result their triumphs cannot be considered equally with those of Barry Town in previous seasons.

BBC: Welsh Premier preview