US320s seems to suppose that the company's offers will be accepted by the unions or be enforced by the judged.
I think an obvious answer is for the unions to present good offers of their own to the judge. Otherwise the unions have no leverage except strike. If the unions give the judge alternatives, the company would have to think twice whether to bet all or nothing on the judge. The hard part is giving enough for the judge to say, "you're right--that's enoug." instead of "I have to side with the company even though they ask for way more than necessary."
I think an obvious answer is for the unions to present good offers of their own to the judge. Otherwise the unions have no leverage except strike. If the unions give the judge alternatives, the company would have to think twice whether to bet all or nothing on the judge. The hard part is giving enough for the judge to say, "you're right--that's enoug." instead of "I have to side with the company even though they ask for way more than necessary."