Showing 1 - 10 of 752
Social media are becoming increasingly important in our society and change the way people communicate, how they acquire information, and how they form beliefs. Experts are concerned that the rise of social media may make interaction and information exchange among like-minded individuals more...
Persistent link: https://www.econbiz.de/10011762816
homophily-biased random network assumptions and trace the most probable relations of every employee over the full period. Then …
Persistent link: https://www.econbiz.de/10011347417
We propose a random network model incorporating heterogeneity of agents and a continuous notion of homophily. Unlike … the vast majority of the corresponding economic literature, we capture homophily in terms of similarity rather than … homophily levels. As a possible application we provide a stylized labor market model, where a firm can hire a worker via the …
Persistent link: https://www.econbiz.de/10010379888
We survey the literature on the economic consequences of the structure of social networks. We develop a taxonomy of "macro" and "micro" characteristics of social interaction networks and discuss both the theoretical and empirical findings concerning the role of those characteristics in...
Persistent link: https://www.econbiz.de/10011444460
We propose a random network model incorporating heterogeneity of agents and a continuous notion of homophily. Unlike … the vast majority of the corresponding economic literature, we capture homophily in terms of similarity rather than … characteristics. A homophily parameter directly determines the strength of this effect. As a main result, we show that for any …
Persistent link: https://www.econbiz.de/10011296325
average, children's homophily acts as a complement to the educational effort of highly educated parents but as a substitute … interactions with other low-educated students (i.e., homophily), which reduces the education effort of their parents and, thus …
Persistent link: https://www.econbiz.de/10012653067
Academic consensus about normative prescriptions on the ethnic and cultural composition of societies has been shifting in recent decades. It has evolved from what seemed desirable but was acknowledged to be unrealistic (the noble idea of a melting pot), to what is realistic because it has...
Persistent link: https://www.econbiz.de/10012603413
, Germany, the Netherlands and Sweden. We test the idea that networks arise according to homophily along many characteristics …
Persistent link: https://www.econbiz.de/10012306145
higher resource flow as well as homophily reinforce decision-makers' ideological bias. We highlight that competing lobbyists …
Persistent link: https://www.econbiz.de/10011576305
more senior co-authors. Standard models of homophily and discrimination cannot account for these differences. We discuss …
Persistent link: https://www.econbiz.de/10011812175