EXTERNALITIES AGGREGATION IN NETWORK GAMES
研究了不完全信息网络博弈中均衡的单调性，发现策略互补与策略替代的区分以及统计量的性质共同决定贝叶斯纳什均衡的特征，对政策制定者激励高效行为有重要启示。
Abstract We generalize the results on the monotonicity of equilibria for network games with incomplete information. We show that not only the distinction between strategic complements and strategic substitutes is important in determining the nature of the Bayesian Nash equilibria, but the nature of the statistic itself is also determinant. We show that understanding the underlying forces behind people's choices may be of fundamental importance for a policymaker that wants to incentivize efficient behavior.