Instead, look for the fundamental reasons why your strategy isn't working, and ask how long lasting those factors are, and whether / when they might reverse. (alephblog.com)
But another key factor is a change in the relative compensation for taking currency risk — and we think this will be a longer lasting factor. (hartfordfunds.com)
In fact, its often the «non-physical» elements of chemistry that are the more long lasting factors. (executivesearchdating.com)