Graham, Bryan S. An econometric model of network formation with degree heterogeneity. (English) Zbl 1420.91390 Econometrica 85, No. 4, 1033-1063 (2017). MSC: 91D30 62P25 PDFBibTeX XMLCite \textit{B. S. Graham}, Econometrica 85, No. 4, 1033--1063 (2017; Zbl 1420.91390) Full Text: DOI
Carrell, Scott E.; Sacerdote, Bruce I.; West, James E. From natural variation to optimal policy? The importance of endogenous peer group formation. (English) Zbl 1274.91357 Econometrica 81, No. 3, 855-882 (2013). MSC: 91D30 PDFBibTeX XMLCite \textit{S. E. Carrell} et al., Econometrica 81, No. 3, 855--882 (2013; Zbl 1274.91357) Full Text: DOI
Currarini, Sergio; Jackson, Matthew O.; Pin, Paolo An economic model of friendship: Homophily, minorities, and segregation. (English) Zbl 1183.91150 Econometrica 77, No. 4, 1003-1045 (2009). MSC: 91D30 91B68 91D10 PDFBibTeX XMLCite \textit{S. Currarini} et al., Econometrica 77, No. 4, 1003--1045 (2009; Zbl 1183.91150) Full Text: DOI