Does the friends’ health status affect the student school achievement?
DOI:
https://doi.org/10.1590/0101-41614825irmcKeywords:
health, school achievement, friendship network, peer effectsAbstract
This paper evaluates the influence of classmate’s health on individual academic achievement of six graders students from public schools in the city of Recife/ Pernambuco. The empirical estimations use a new educational dataset originated from a Brazilian public institution (Fundação Joaquim Nabuco 2013), which provides crucial information for the identification strategies. Such strategies exploit: (i) the architecture of friendship networks in the classrooms, (ii) a longitudinal evaluation of school achievement in two math tests applied at the beginning and end of school year, (iii) the control of network fixed effects and (iii) spatial models estimation using friendship network matrix within classroom. The results show students perform better when their classmates’ friends exhibit a good health status. An increase of one standard deviation (sd) in the ratio of healthy peers improves by 9% sds the student’s grade.
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Badev, A. 2013. “Discrete Games in Endogenous Networks: Theory and Policy”. https://repository.upenn.edu/cgi/viewcontent.cgi?referer=https://www.google.com.br/&httpsredir=1&article=1044&context=psc_working_
papers. Acesso em: 27/2/2018.
Ballester, Corolario, Antoni Calvó-Armengol e Yves Zenou. 2006. “Who’s Who in Networks. Wanted: The Key Player”. Econometrica 74(5): 1403–1417, September.
Berndt, Thomas J., e Perry, T. Bridgett. 1986. “Children’s Perceptions of Friendships as Supportive Relationships”. Developmental Psychology 22(5): 640–648, September.
Boardman, Anthony E., e Richard J Murnane. 1979. “Using Panel Data to Improve Estimates of the Determinants of Educational Achievement”. Sociology of Education 52(2): 113-121, April.
Bramoullé, Yann, Habiba Djebbari, e Bernard Fortin. 2009. “Identification of Peer Effects through Social Networks”. Journal of Econometrics 150: 41-55.
Calvó-Armengol, Antoni, Eleonora Patacchini, e Yves Zenou. 2009. “Peer Effects and Social Networks in Education”.
The Review of Economic Studies 76(4): 1239-1267, October.
Christakis, Nicholas A. e James H. Fowler. 2007. “The Spread of Obesity in a Large Social Network Over 32 Years”. The New England Journal of Medicine 357: 370-379, July.
Cohen-Cole, Ethan and Jason M. Fletcher. 2008. “Is Obesity Contagious? Social Networks vs. Environmental Factors in the Obesity Epidemic”. Journal of Health Economics 27(5): 1382-1387, September.
Currie, Janet. 2009. “Healthy, Wealthy, and Wise: Socioeconomic Status, Poor Health in Childhood, and Human Capital Development”. Journal of Economic Literature 47(1): 87–122.
De Giorgi, Giacomo D., Michele Pellizzari, and William Gui Woolston. 2010. “Class Size and Class Heterogeneity”.
NBER Working Paper 16405, September. http://www.nber.org/papers/w16405.
Ding, Weili, e Steven F. Lehrer. 2007. “Do Peers Affect Student Achievement in China’s Secondary Schools?” The Review of Economics Statistics 89(2): 300-312, May.
Epstein, J. L. 1983. “The influence of friends on achievement and affective outcomes.” In Friends in School: Patterns of Selection and Influence in Secondary Schools, edited by J. L. Epstein & N. Karweit, (New York: Academic Press), 177–200.
Fletcher, Jason. M. 2010. “Social Interactions and Smoking: Evidence Using Multiple Student Cohorts, Instrumental Variables, and School Fixed Effects.” Health Economics 19(4): 466-484, April.
Fletcher, Jason. M. 2012. “Peer Influences on Adolescent Alcohol Consumption: Evidence Using an Instrumental Variables/Fixed Effect Approach.” Journal of Population Economics 25(4): 1265-1286.
Fundação Joaquim Nabuco - Fundaj. Coordenação de Estudos Econômicos e Populacionais. 2013. “Acompanhamento Longitudinal do Desempenho Escolar de Alunos da Rede Pública de Ensino Fundamental do Recife”. Recife.
Goldsmith-Pinkham, Paul, and Guido W. Imbens. 2013. “Social Networks and the Identification of Peer Effects”. Journal of Business and Economic Statistics 31(3): 253–264.
Harris, Judith. R. 1995. “Where is The Child’s Environment? A Group Socialization Theory of Development.” Psychological Review 102(3): 458-486.
Lee, Lung-Fei. 2007. “Identification and Estimation of Econometric Models with Group Interactions, Contextual Factors and Fixed Effects.” Journal of Econometrics 140(2): 333–374.
Manski, Charles. F. 1993. “Identification of Endogenous Social Effects: The Reflection Problem.” The Review of Economic Studies 60(3): p. 531-542, July.
Mele, Angelo. 2010. “A Structural Model of Segregation in Social Networks.” NET Institute Working Papers 10-16. http://www.netinst.org/NET_Working_Papers.html
Patacchini, Eleonora, Edoardo Rainone, e Yves Zenou. 2011. “Dynamic Aspects of Teenage Friendships and Educational Attainment.” CEPR Discussion Paper No. DP8223, February. https://ssrn.com/abstract=1758432
Patacchini, Eleonora, e Giuseppe Venanzoni. 2014. “Peer Effects in the Demand for Housing Quality.” Journal of Urban Economics 83: 6–17.
Pinto, Cristine. C. X. 2008. “Semiparametric Estimation of Peer Effects.” PhD dissertation, University of California, Berkeley.
Recife, Prefeitura, e Pnud. 2005. “Metodologia de Divisão do Território do Recife Adotada no Atlas Municipal Do Desenvolvimento Humano.” In: Atlas do Desenvolvimento Humano no Recife.
Raposo, Isabel. P. A. 2015. “O Papel da Rede de Amizades e da Formação Aleatória de Turmas por Faixa Etária sobre o Desempenho”. Tese de Doutorado, Universidade Federal de Pernambuco.
Schneeweis, Nicole, e Winter-Ebmer, Rudolf. 2007. “Peer Effects in Austrian Schools.” Empirical Economics 32(2): 387-409.
Wentzel, Kathryn. R.; Carolyn M. Barry, e Kathryn A. Caldwell. 2004. “Friendships in Middle School: Influences on Motivation and School Adjustment.” Journal of Educational Psychology 96(2): 195-203.
Zimmer, Ron. 2003. “A New Twist in the Educational Tracking Debate.” Economics of Education Review, 22(3): 307-315.
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Copyright (c) 2018 Isabel Pessoa de Arruda Raposo, Michela Barreto Camboim Gonçalves
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Atualizado em 14/08/2025