The solution is to make the business enviroment here so godo its’ better for them to stay than to leave.
To try to prevent businesses from leaving because of a bad business environment is as absurd and self-defeating as the Soviets building a wall so their people can’t leave.
I believe that’s what the Master Persuader has planned. In this part of the negotiation process you make your business partner nervous about getting a bad deal, that way the deal you had in mind all along looks really good to them when you present it.