The phrase "a quantifiable effect" is correct and usable in written English.
It can be used when discussing outcomes or impacts that can be measured or assessed numerically.
Example: "The new marketing strategy had a quantifiable effect on sales, increasing revenue by 20% in the first quarter."
Alternatives: "a measurable impact" or "a calculable outcome".
Modifying a social niche by modifying assortment has a quantifiable effect on the effective game being played, with a geometric interpretation on the T S plane (see Fig. 3).
Whether it will have a quantifiable effect in nurturing start-ups and creating jobs is unlikely to be evident for some time.
Providing people with ecosystem service information had a quantifiable effect on their preferences among different habitat management options, and increased the variability in preferences between people.
The klapskate, skinsuit, artificial ice and indoor rinks can all be identified as components and factors having a quantifiable effect in the 'market'market
Exceptional time-step robustness is achieved in elasto-plastic problems: often fewer than one-tenth of the typical number of time increments can be used with a quantifiable effect in accuracy.
Our data show that as low as 62 nM RcsB can exert a quantifiable effect on DNA mobility.
Note that this commission is citing no hard scientific evidence that smoking outside has any quantifiable effect on the health of passersby.
However, the addition of a simple, yet incomplete computer model that is able to integrate many facts into a single predictive, quantifiable effect estimate will essentially include already a great deal of information that is not currently and easily accessible in any drug pipeline decision process.
Unlike gambling or even trichotillomania, it's more difficult to pin down a quantifiable, negative effect of Internet use.
There has also been another, far less quantifiable, effect of separating music from its physical package.
"We have not only the quantifiable effect, which is something that the economists like to emphasize, but we also have the confidence effect," Mr. Rehn said.
