Social Interactions
这篇综述介绍了用于估计社会互动的线性与非线性模型，探讨了识别社会效应的关键进展，并联系了空间计量经济学和社会网络文献，适合对实证方法感兴趣的学者快速了解该领域。
The study of social interactions has enriched both the domain of inquiry of economists and the way economists conceptualize individual decision making. The review aims to introduce the classes of models that accommodate estimation of social interactions and to examine the key areas where significant advances have been made in the identification of social effects. It surveys linear and nonlinear models and their applications, including results regarding partial identification. The review also examines conceptual and methodological links with the spatial econometrics and the social networks literatures. It considers empirical applications in the context of our methodological overview.