The phrase "a negotiated approach" is correct and usable in written English.
It can be used when discussing methods or strategies that involve discussions and compromises between parties to reach an agreement.
Example: "In resolving the conflict, we decided to adopt a negotiated approach to ensure that all voices were heard."
Alternatives: "a collaborative method" or "a conciliatory strategy."
Mr. Gore favors the vigorous enforcement of clean air rules to reduce industrial pollutants, Mr. Bush favors a negotiated approach.
Although some participants reported satisfactory relationships with their doctor based on a negotiated approach, directly challenging a doctors decision was felt to be inappropriate.
Patients are taught that that it is important to bring pain-related symptoms to the physician's attention and that most doctors are open to a negotiated approach to care.
Mr. Brahimi and senior American and Russian officials plan to meet again in several days to see if they can agree on specifics of a negotiating approach that might end the 20-month conflict, which has killed more than 40,000 Syrians.
We focused more on negotiation as it is the more complex option designing a learner model for another type of discussion (e.g. persuading the system that the learner's viewpoint on their knowledge is accurate) can be easily based on a more one-sided interpretation of the fully negotiated approach.
For the past year the hope of lessening tension thru negotiated approach to disarmament has seemed increasingly remote.
The hawks in the Administration believe that it will soon become clear that the Europeans' negotiated approach cannot succeed, and that at that time the Administration will act.
The idea is that once the Fatah-run West Bank is secure and better off and Gaza remains stagnated and mired in poverty, Palestinians in both places will support Fatah and its negotiated approach.
Another failure looms, it is said, proving that the top-down negotiated approach to tackling climate change cannot work.
Consequently, a further strategy was for physiotherapists to place boundaries around the management of psychosocial problems, in the realisation that the negotiated approach was not always effective.
In dealing with larger protests representing "official" bodies, police tend to prefer consensual and negotiated approaches, and tend to take a greater physical distance from the people whose activities they are policing.
