The phrase "a helpful impact on" is correct and usable in written English.
It can be used when discussing the positive effects or contributions of something on a particular subject or situation.
Example: "The new training program has had a helpful impact on employee productivity and morale."
Alternatives: "a positive effect on" or "a beneficial influence on".
You have the opportunity as a teen to be kind and helpful and to make an impact on a peer's life.
The disproportionate impact on younger borrowers may actually have a helpful effect on home values, by creating tight inventory of homes for sale.
If your workplace doesn't have anything of this sort, don't despair; through the cooperation of employees throughout your organization, it may be possible to create helpful programs that make a notable impact on office morale and organizational health.
16 From an epidemiological point of view, non-selected coverage of a population is more helpful for analysis of a variables impact on outcome than analysis of a spot-check sample or subgroup.
Eric Holder, who announced a helpful policy on Monday.
"But it would be a wildly helpful leg up that will have a major impact on our ability to perform in Baltimore, the region and the nation".
Further follow-ups would be helpful to indicate more definitively whether this intervention has a sustained impact on longer term parenting and mood outcomes.
As for the Obama stimulus, most serious studies show it did have a positive impact on G.D.P. growth and job creation as detailed in this helpful post by Dylan Matthews on the Washington Post's Wonkblog.
Price has a substantive impact on choice alone, while a strong brand name is helpful for the service provider only in the consideration stage.
However, if you or your partner is not open to the idea that faith can have a real impact on your relationship -- or your home -- it is helpful to discuss that prior to the wedding date.
