The analysis reveals that the noncooperative games between developers are not Pareto Optimality, while cooperative games are generally Pareto Optimality.

通过分析可知，开发商之间的非合作弈都累，而合作弈通常都累。

Bargaining situations are examples of cooperative games. As with noncooperative games, in bargaining one can sometimes gain a strategic advantage by limiting one's flexibility.

“讨价还价”的这种情况就合作竞争的一个例子。在非合作弈中，“讨价还价”的一方就可以通过限制对方的适应性而获得策略势。