Instead of giving the amount to the captain, they could throw it away to the sea. Nobody would cheat then.
In real life situations, you may want to replace the sea by the government or some kind of common fund in the domain.
In real life situations, you may want to replace the sea by the government or some kind of common fund in the domain.
Depends. Perhaps somebody would try to bully (i.e. play a game of chicken http://en.wikipedia.org/wiki/Chicken_(game)): "Either you lower your share in my favour, or I will claim too much and you get nothing."