In this case, the starving person presumably has to press the button or else starve to death, and thus has no bargaining power. The other person only has to offer the bare minimum beyond what the starving person needs to survive, and the starving person must take the deal. In Econ 101 (assuming away monopolies, information asymmetry, etc.), exploited workers do have bargaining power by being able to work for other companies, hence why companies can’t just do stupid, spiteful actions in the long term.
In this case, the starving person presumably has to press the button or else starve to death, and thus has no bargaining power. The other person only has to offer the bare minimum beyond what the starving person needs to survive, and the starving person must take the deal. In Econ 101 (assuming away monopolies, information asymmetry, etc.), exploited workers do have bargaining power by being able to work for other companies, hence why companies can’t just do stupid, spiteful actions in the long term.