assumption that the process starts with every node in the network having a signal. We study a natural extension of the DeGroot … agent. This characterization result then allows us to relate network geometry to information aggregation. We identify an … example of a network structure where essentially only the signal of a single agent is aggregated, which helps us pinpoint a …

This paper introduces a simulation algorithm for evaluating the log-likelihood function of a large supermodular binary …-action game. Covered examples include (certain types of) peer effect, technology adoption, strategic network formation, and multi … algorithm which allows for accurate likelihood simulation with modest numbers of simulation draws …