@article{Bravo-Ureta:31643,
      author = {Bravo-Ureta, Boris E. and Pinheiro, Antonio E.},
      title = {{EFFICIENCY ANALYSIS OF DEVELOPING COUNTRY AGRICULTURE: A  REVIEW OF THE FRONTIER FUNCTION LITERATURE}},
      journal = {Agricultural and Resource Economics Review},
      volume = {Volume 22},
      number = {Number 1},
      pages = {88. - 14},
      year = {1993},
}