@article{articledc8337a5,
title   = {Uncertainty effects on production mix and on hedging decisions: the case of Brazilian ethanol and sugar},
author = {Oliveira, Sydnei Marssal de and Ribeiro, Celma and Abreu, Maria Paula Vieira Cicogna},
year = {2018},
doi = {10.1016/j.eneco.2018.01.025},
journal   = {Energy Economics}
}