The phrase "this would impact" is correct and usable in written English.
You can use it when you want to describe an effect or consequence that would occur if something happened. For example: "If I skipped my morning workout, this would impact my energy levels for the rest of the day."
And I never understood how this would impact my life.
"The U.S.O.C. has been very vocal with respect to how this would impact the N.B.A. and N.H.L. without having touched base with us.
"One way to avoid the problem would be to sell via another platform but this would impact on a company's profit margins".
It's possible you would need some kind of visa to work abroad and this would impact on your ability to acquire a job".
Using cotton buds and agar plates, I swabbed fruit for bacteria before and after rinsing with water to determine if this would impact on its cleanliness (turns out it does, so don't forget to wash!).
This girlfriend of a young banker in mergers and acquisitions explains how the bank seems to have turned her boyfriend into a completely different person: "I never understood how this would impact my life".
However, since the dermatoglyphic variables examined in this study are stable after birth, it is unlikely that this difference would impact on the validity of the results.
In effect, this change would impact the first stage returns.
This model would impact the aggregate production profile for vehicle segments.
If signed by New York Governor Andrew Cuomo, this bill would impact carnivals, circuses, and zoos around the country where these cats are held in questionable conditions.
As we were heading out there, I was concerned about how this dive would impact my ability to surf and be one with the ocean in the future.
