The phrase "a smaller impact for" is correct and usable in written English.
It can be used when discussing the effects or consequences of an action, event, or decision, particularly in a comparative context.
Example: "The new policy is expected to have a smaller impact for low-income families compared to wealthier households."
Alternatives: "a lesser effect on" or "a reduced influence for".
Unfortunately... fair trade embraces less than one percent of trade in cocoa, tea and coffee, so it will have a small impact for the foreseeable future.
A ban is estimated not to provide substantially more benefit for this outcome than a limit of 0.02 mg/m, whereas a smaller impact was estimated for a limit of 0.03 mg/m.
Burrill believes this revolution means big pharmaceutical companies will have a smaller impact in the future, paving the way for small, nimble biotechnology entrepreneurs.
The thermal effects on energy absorption capacity are more obvious for granite under a smaller impact pressure.
However, we note that a prefiltering step significantly reduces the computational complexity of mapping, with a small impact on sensitivity for microRNA detection (Supplementary Material).
However our initial conclusion that the two "π-π" interactions were the major binding forces appeared to be incorrect, since the mutation of these hydrophobic residues to Ala had only a small impact on the affinity for CCL3 (Fig. 9b).
Even with this potential for overcontrol, we found only a small impact on the risk estimates for NO2 on all-cause and circulatory mortality.
The intervention demonstrated no evidence for an impact on vegetable consumption, physical activity, smoking and alcohol consumption and weak evidence for a small impact on (intermediate) outcomes of fruit consumption.
However, despite their high incidence during the treatment course, medical complications associated with ECMO support have a small impact in overall mortality, accounting only for 7% of fatal outcome cases.
