The phrase "a permanent effect on" is correct and usable in written English.
You can use it when discussing the lasting impact or influence something has on a person, situation, or environment.
Example: "The new policy will have a permanent effect on the company's culture and employee morale."
Alternatives: "a lasting impact on" or "a lasting influence on".
Central banks around the world are trying to gauge whether the current oil price spike will have "a permanent effect on inflation, or if it's just a one-off shock," Mr. Draghi said.
THAT a gestating mother's environment can have a permanent effect on the physiology of her offspring is well established.
Years later, in his journal, Kerouac would wonder if his mother had been right to ask if the accident had had a permanent effect on his head.
Regardless of whether the performance is great or beastly, it may have a permanent effect on the way the character lingers in your mind.
His administrative reforms left an enduring mark on the Chinese state, and his exclusive recognition of Confucianism had a permanent effect on subsequent East Asian history.
In the poll, conducted by telephone from Aug. 31 to Sept. 4, a new question was asked: how many people felt that the changes wrought by 9/11 would have a permanent effect on New York?
Some of these neonatal DES-induced metabolic changes appear to last into adulthood, suggesting a permanent effect of DES on energy metabolism in uterine epithelial cells.
Several consuming nations might welcome such deals which would bypass the American oil companies, a step that might have a large permanent effect on the structure of the oil industry.
However, only the latter seems to have a more permanent effect on the position of the Beveridge curve.
This conquest led to the almost total dispossession of the English elite and its replacement by a new French-speaking aristocracy, whose speech had a profound and permanent effect on the English language.
The police said the result is more accidents, which is bad enough, but residents said impatient drivers are having a deeper, more permanent effect on how people live.
