1. Akerlof, G., J.L. Yellen, and M. Katz. 1996. An analysis of out-of-wedlock childbearing in the United States. Quarterly Journal of Economics 111: 277–317.
2. Arcidiacono, P., G. Foster, N. Goodpaster, and J. Kinsler. 2005. Estimating spillovers in the classroom with panel data. Mimeo: Duke University.
3. Becker, G., and K.M. Murphy. 2000. Social economics: Market behavior in a social environment. Cambridge, MA: Belknap-Harvard University Press.
4. Bell, A.M. 2002. Locally interdependent preferences in a general equilibrium environment. Journal of Economic Behavior and Organization 47: 309–333.
5. Binder, M., and M.H. Pesaran. 2001. Life-cycle consumption under social interactions. Journal of Economic Dynamics and Control 25: 35–83.