REFERENCES
- Anderson, G., D. Benjamin, and M.A. Fuss. 1994. The determinants of success in university introductory economics courses. Journal of Economic Education 25: 99–119.
- Brunello, G., M. de Paola, and V. Scoppa. 2010. Peer effects in higher education: Does the field of study matter? Economic Inquiry 48(3): 621–34.
- Carrell, S.E., R.L. Fullerton, and J.E. West. 2009. Does your cohort matter? Measuring peer effects in college achievement. Journal of Labor Economics 27: 439–64.
- Chen, Q., and T.O. Okediji. 2014. Incentive matters!—The benefit of reminding students about their academic standing in introductory economics courses. Journal of Economic Education 45: 11–24.
- Foster, G. 2006. It's not your peers, and it's not your friends: Some progress toward understanding the educational peer effect mechanism. Journal of Public Economics 90: 1455–75.
- Main, J.B., and B. Ost. 2014. The impact of letter grades on student effort, course selection, and major choice: A regression-discontinuity analysis. Journal of Economic Education 45: 1–10.
- Sacerdote, B. 2001. Peer effects with random assignment: Results for Dartmouth roommates. Quarterly Journal of Economics 116(2): 681–704.
- Stinebrickner, T., and R. Stinebrickner. 2006. What can be learned about peer effects using college roommates? Evidence from new survey data and students from disadvantaged backgrounds. Journal of Public Economics 90(8–9):1435–54.
- Winston, G., and D.J. Zimmerman. 2003. Peer effects in higher education. In College decisions: How students actually make them and how they could, ed. C. Hoxby, 395–423. Chicago: University of Chicago Press.
- Zellner, A. 1962. An efficient method of estimating seemingly unrelated regressions and tests of aggregation bias. Journal of the American Statistical Association 57: 500–509.
- Zimmerman, D.J. 2003. Peer effects in academic outcomes: Evidence from a natural experiment. Review of Economics and Statistics 85(1): 9–23.