, learning and diffusion, and network games. I also include some background on social network characteristics and measurements …, models of network formation, models for the statistical analysis of social networks, as well as community detection. …

We develop a model of endogenous network formation as well as strategic interactionsthat take place on the resulting … network, and use it to measure social complementarities in the legislative process. Our model allows for partisan bias and … (1997-2009). We find large network effects in the form of complementarities between the efforts of politicians, both within …

We model contagions and cascades of failures among organizations linked through a network of financial … interdependencies. We identify how the network propagates discontinuous changes in asset values triggered by failures (e … diversification connect the network which permits cascades to propagate further, but eventually, more diversification makes contagion …

the adoption of technologies of uncertain value, when gents are connected by a network and a monopolist seller chooses a …

We provide an overview and synthesis of the literatures analyzing games in which players are connected via a network … structure. We discuss, in particular, the impact of the structure of the network on individuals' behaviors. We focus on game …

, and different network layers. At the individual level, homophilous tendencies are persistent across time and network … those characteristics. We also document the nuanced impact of network connections on changes in Grade Point Average. …

, and different network layers. At the individual level, homophilous tendencies are persistent across time and network … those characteristics. We also document the nuanced impact of network connections on changes in Grade Point Average …

network that exhibits segregation or homophily (the tendency of agents to associate with others similar to themselves …