'beneficial solution' is correct and usable in written English.
You can use it whenever you need to refer to a solution that is favorable or advantageous. For example: After several hours of debate, the team was able to develop a beneficial solution to the problem.
But whether banning them is a necessary — or even highly beneficial — solution is a subject of some debate.
I am convinced that these two leaders can achieve a mutually beneficial solution.
Some work is being done to see where we can converge, so that we achieve a mutually beneficial solution.
The chums crafted a mutually beneficial solution by which David Phelps, a downstate Democratic congressman, saw his district vanish.
"The club had no intention to sell the player, however the time came when the solution of a transfer was considered to be the most beneficial solution for all parties.
"Recent events have made clear that the conditions and spirit under which I agreed to serve to help find a mutually beneficial solution for all parties are not being adhered to by you," Mr. Luce wrote.
Designer and researcher Carole Collet, who set up the MA Textile Futures course at Central Saint Martins, has taken a Wonkalian approach to the concept of biomimicry, where nature and technology work in harmony to provide ecologically beneficial solutions.
Second, it allows the researcher to influence the buyer-supplier relationship directly, providing mutually beneficial solutions.
A method for the overall selection of the most beneficial solutions is proposed and applied in order to choose between the best obtained solutions according to the importance of the objectives.
Multi-stakeholder tradespace exploration (MSTSE), an emerging technique for advanced multiparty decision making for engineering systems, has displayed many benefits with regards to insight-generation and identification of mutually beneficial solutions.
The case study of Kenya is particularly insightful as the rapid spread of off-grid systems demonstrates cost-effective and climate beneficial solutions for an unmet need [2], and also suggests that energy poverty exists in areas with decades of legacy electricity infrastructure, where households can remain without access despite the grid literally passing over their rooftops [3].
