de Freitas, C.O., Teixeira, E.C., Braga, M.J. and Schuntzemberger, A.M. de S. 2019. Technical efficiency and farm size: an analysis based on the Brazilian agriculture and livestock census. Italian Review of Agricultural Economics (REA). 74, 1 (Jun. 2019), 33–48. DOI:https://doi.org/10.13128/REA-25478.