@article{Arnade:20009,
      recid = {20009},
      author = {Arnade, Carlos Anthony and Jones, Keithly G.},
      title = {A METHOD FOR COMPARISON OF THE EFFICIENCY OF COUNTRIES  WITH DISTINCT TECHNOLOGIES},
      address = {2004},
      number = {377-2016-20976},
      series = {Selected Paper},
      pages = {24},
      year = {2004},
      abstract = {We divide countries into two technology categories:  developed and developing.  Agricultural efficiency within  each technology category was calculated.  Cross-category  efficiency measures were developed and combined with  own-category measures to develop a technical difference  index.  Results indicate convergence of efficiency within  both categories but divergence of efficiency between the  two categories.},
      url = {http://ageconsearch.umn.edu/record/20009},
      doi = {https://doi.org/10.22004/ag.econ.20009},
}