The impact of the National School Feeding Program on public schools in Ceará, Brazil
Emerson Marinho et al.
What the paper says
Purpose This study evaluates the impact of the National School Feeding Program (PNAE) on academic performance in public schools, focusing on Portuguese language and mathematics exams from the Permanent System for the Assessment of Basic Education of Ceará (SPAECE) between 2008 and 2019. Design/methodology/approach We employ the generalized propensity score (GPS) methodology combined with a dose-response function to assess the impact of the program on the average student performance in these subjects at the school level, considering all educational stages in which SPAECE is administered. Findings Overall, the results indicate that larger transfers from PNAE to schools are, on average, associated with better academic outcomes. Furthermore, the marginal effects of additional transfers are positive but diminishing. Originality/value In addition to estimating PNAE transfers at the individual school level, a key contribution of this study is the application of the GPS methodology and dose-response function, which enables the identification of the differential impact of increased school meal funding on student performance. To the best of our knowledge, this is a novel result that enhances our understanding of both the importance and limitations of this type of resource transfer.
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.50 × 0.4 = 0.20 |
| M · momentum | 0.50 × 0.15 = 0.07 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.