Discrimination and Social Networks: Popularity Among High School Students in Argentina
42 Pages Posted: 20 Apr 2011
Date Written: August 2007
The objective of this paper is to better understand peer popularity during adolescence and detect discrimination. High school students in Argentina are asked to select and rank 10 classmates with whom they would like to form a team to perform school activities, and this information is then used to construct a measure of popularity. The paper subsequently explores how student’s characteristics affect their popularity. It is found that physically attractive students and with high academic performance are highly ranked by their peers, but the former effect is only significant in mixed schools, suggesting that is primarily driven by mating. Other traits, such as skin color, nationality and parental socioeconomic background do not affect peer popularity, although ethnic origin and parental education are statistically significant in some specifications. The findings are informative about discrimination in the school system. In particular, it appears that the unequal treatment based on race, wealth and nationality found in other social environments in Argentina is not observed among adolescents attending school. Also analyzed is what to expect about the sorting of individuals into different groups and other aspects of grouping and networking in schools. The analysis suggests that a high degree of positive sorting should be expected in academic performance and beauty.
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