Abstract
The theory of the games is a very huge theory. In fact, this theory is enclosing very different sectors as economics, rationality and mathematics with probabilities. Let's explain a little bit what this theory is, which are the main authors and what is its future evolution. In a second part, we will try to see how these theories can be used in negotiation.
The first author in the game theory is Zermelo (1912). This mathematician introduces the modeling of how a game can finish. It is said like that: "Playing chase, the white player can win, the black player can win or both can be sure to make a draw." This theory is completely basic and logic for us today.
