Title: Economic ChangeOne small problem with the monopoly victory if you get a monopoly, your score becomes 1000, you get a win, all scores go to 0, you still have a monopoly, you get 1000 points, you get another win, all scores go to 0, you still have a monopoly, etc.
Thus, as soon as you got all the $N, you'd get an infinite number of wins instantaneously.