@article{article9bc4d102,
title   = {Key sectors and structural change in the brazilian economy: a comparison of alternative approaches and their policy implications},
author = {Hewings, G J D and Fonseca, M and Guilhoto, Joaquim José Martins and Soins, M},
year = {1989},
doi = {10.1016/0161-8938(89)90025-2},
journal   = {Journal of Policy Modeling}
}