Showing 71 - 80 of 7,957
Homophily, the tendency of linked agents to have similar characteristics, is an im- portant feature of social networks … of intra- and inter-group links in terms of stochastic dominance, (ii) we show how, at the group level, homophily depends … homophily at the individual level. Especially, we ¯nd that popular individuals have more diverse networks. Our results are …
Persistent link: https://www.econbiz.de/10005017526
What are the aggregate and distributional consequences of the relationship between an individual's social network and financial decisions? Motivated by several well-documented facts about the influence of social connections on financial decisions, we build and calibrate a model of stock market...
Persistent link: https://www.econbiz.de/10014507135
homophily, the principle that "likes attract." However, follow-up studies showed that this diversity collapses under random … included either social influence or homophily but not both. The authors conclude that global diversity may be sustained not by …
Persistent link: https://www.econbiz.de/10009654076
of more than just an inferior network position. Instead, two mechanisms--periphery status and homophily--jointly operate …
Persistent link: https://www.econbiz.de/10009214127
Under the sociological theory of homophily, people who are similar to one another are more likely to interact with one … another. Marketers often have access to data on interactions among customers from which, with homophily as a guiding principle … customer interactions that is both grounded in the theory of homophily and is flexible enough to account for random variation …
Persistent link: https://www.econbiz.de/10009218459
among agents in an a social network that exhibits segregation or homophily (the tendency of agents to associate with others … similar to themselves). Individuals are distinguished by their types (e.g., race, gender, age, wealth, religion, profession … under which a behavior diffuses and becomes persistent in the population. These conditions relate to the level of homophily …
Persistent link: https://www.econbiz.de/10009644865
We interview both parents and their children enrolled in six primary schools in the district of Treviso (Italy). We study the structural differences between the children network of friends reported by children and the one elicited asking their parents. We find that the parents’ network has a...
Persistent link: https://www.econbiz.de/10010752709
gap. The evidence is consistent with a homophily-enforced mechanism, by which friendship causes initially politically …
Persistent link: https://www.econbiz.de/10012390767
other demographic characteristics (Jackson, 2010). We present novel evidence on an understudied source of homophily … than 2,500 French high-school students, we find high levels of homophily across all ten behavioral traits that we study …. Notably, the extent of homophily depends on similarities in demographic characteristics, in particular with respect to gender …
Persistent link: https://www.econbiz.de/10014245892
Persistent link: https://www.econbiz.de/10014249729