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Peer Effects And The Indigenous/ Non‐Indigenous Early Test‐Score Gap In Peru, Chris Sakellariou

Aboriginal Policy Research Consortium International (APRCi)

This paper assesses the magnitude of the non-indigenous/indigenous test-score gap for third-year and fourth-year primary school pupils in Peru, in relation to the main family, school and peer inputs contributing to the test-score gap using the estimation method of feasible generalized least squares. The article then decomposes the gap into its constituent components using the traditional Oaxaca–Blinder decomposition method, as well as a modified decomposition method based on the estimation of a cognitive achievement production function. The decomposition results from both decomposition methods suggest that almost all of the test-score gap is explained by various peer, student, family and school …