The phrase "a broad negative impact" is correct and usable in written English.
You can use it when discussing the extensive adverse effects of a situation, action, or policy.
Example: "The new regulations have had a broad negative impact on small businesses, leading to closures and job losses."
Alternatives: "a wide-ranging detrimental effect" or "a significant adverse impact."
"In light of the severity and pervasiveness of Professor Lieb's conduct, and the broad, negative impact the conduct has had on the educational and work environment of students, faculty and staff, I recommend that the university terminate Professor Lieb's academic appointment," reads the letter, signed by Sarah Wake, assistant provost and director of the office for equal opportunity programs.
Violating these policies can have broad negative impact on the involved company's financial status, while enforcing them is very hard even for the developers with good security background.
Second, the focus is on the discovery and management of uncertainties as they appear along the project: before the innovation is introduced to society in its full scale with possible broad negative impacts.
However, today in the 21st century, the overall impact of the focus on big data and software is misleading and confusing to researchers and students, making their strategies rigid, which later on will have even broader negative impacts to science in science history.
"Would it be a positive impact, a negative impact, no impact?" Mr. Taggart said.
The Cannes win may have had a bit of a negative impact, however.
So losing a game, not necessarily a series, could have a negative impact on them, maybe".
This study empirically documents that perceived HIV stigma had a significantly negative impact upon quality of life for a broad sample of people living with HIV infection.
Two Republican commissioners, Kathleen Casey and Troy A. Paredes, while voting to put out the proposed rules for public comment, cautioned against rushing to overly broad regulation that could have a negative impact on market innovation and competition.
Gabion weirs with optional design as a broad crested weirs are suitable structures to reduce flash flood with a minimal negative impact on the water environment.
