Showing 1 - 10 of 358
, 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. …
Persistent link: https://www.econbiz.de/10013486159
that the completely connected network is stable, although, its exact structure, and thus contagion implications, is …
Persistent link: https://www.econbiz.de/10011735929
financial network where good firms enjoy direct and indirect benefits from linking with one another. Bad risks benefit from …
Persistent link: https://www.econbiz.de/10014534063
We study the relationship between ethnicity, occupational choice, and entrepreneurship. Immigrant groups in the United States cluster in specific business sectors. For example, the concentration of Korean self-employment in dry cleaners is 34 times greater than other immigrant groups, and...
Persistent link: https://www.econbiz.de/10011568736
We use de-identified data from Facebook to study the social integration of Syrian migrants in Germany, a country that … received a large influx of refugees during the Syrian Civil War. We construct measures of migrants’ social integration based on … relative rate at which they befriend local Syrian migrants versus German natives (relative friending). We follow the friending …
Persistent link: https://www.econbiz.de/10013174171
We present a multi-country theory of economic growth in which countries are connected by a network of mutual knowledge … industrial revolution, followed by decreasing relative inequality. Knowledge diffusion through a Small World network explains the …
Persistent link: https://www.econbiz.de/10011397182
We study stable matchings on exogenously given or endogenously formed bipartite graphs that reflect constraints on matching. The effects of a change of the exogenously given graph (constraints) are investigated. Specifically, we examine to what extent individuals gain or lose from relaxing...
Persistent link: https://www.econbiz.de/10011374193
review is on studies that use network analysis paying special attention to those that apply complex analysis techniques …
Persistent link: https://www.econbiz.de/10010344807
We study a model of network formation and start-up financing with endogenous entrepreneurial type distribution. A hub … firm admits members to its network based on signals about entrepreneurs' types. Network membership is observable, which … allows lenders to offer different interest rates to network and stand-alone entrepreneurs. We show that a network outcome can …
Persistent link: https://www.econbiz.de/10003974212
linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 …-1994. The interaction of this pre-existing network structure with patent growth in upstream technology fields has strong …
Persistent link: https://www.econbiz.de/10011557905