估计社交网络中健康同伴效应：对Cohen-Cole和Fletcher；以及Trogdon、Nonnemaker和Pais的回应

Estimating peer effects on health in social networks: A response to Cohen-Cole and Fletcher; and Trogdon, Nonnemaker, and Pais

• James H. Fowler · 加州大学圣迭戈分校
• Nicholas A. Christakis · 哈佛大学 通讯