Now they get more than none and it's a zero sum game.

It is basically a 0 sum game where we in the same process ruin our beautiful nature.

This article gives an example of a zero sum game that has no value.

The development of soft power need not be a zero sum game.

"I don't think it has to be a zero sum game."

The basic nature of restructuring is a zero sum game.

How do you develop what we call positive sum games, in theory, things which make everybody better off.

Freedom is not a zero sum game, where taking it away from some gives more to others.

We must not forget that trade is never a zero sum game.

Why do these things have to be a zero sum game?