The network of economists who publish in leading journals is generally perceived as small, exclusive, and tightly knit …. We study how author-editor and author-reviewer network connectivity and "match" influences editor decisions and reviewer …

estimable formulae for the effects of fiscal policies on aggregate GDP, or fiscal multipliers, and show how network structures …

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 …

organising its national road systems. I then construct a novel dataset of local network inefficiency and I find that colonial …

for their legislative activity. We propose a novel equilibrium concept for the network formation game that allows for a …

, initially reducing overall network concentration. The network became even more focused on Fed cities during the Depression, as …Financial network structure is an important determinant of systemic risk. This paper examines how the U.S. interbank … network evolved over a long and important period that included two key events: the founding of the Federal Reserve and the …

for VC firms with less central network positions, and for deals made in "hot" investment markets …

, summary network parameters (e.g., the degree distribution or transitivity index); and (iii) empirical models of strategic … network formation admitting interdependencies in preferences. Current research challenges and open questions are also …

first characterize the biases in both network statistics and estimates of network effects under non-random sampling … theoretically and numerically. Sampled network data systematically bias the properties of observed networks and suffer from non … post-stratification weighting approaches to networked contexts, which enables researchers to recover several network …