@article{Wood:16109,
      recid = {16109},
      author = {Wood, Stanley and Pardey, Philip G.},
      title = {AGROECOLOGICAL ASPECTS OF EVALUATING AGRICULTURAL R&D},
      address = {1997},
      number = {581-2016-39455},
      series = {EPTD Discussion Paper 23},
      pages = {43},
      year = {1997},
      abstract = {In this paper we describe how biophysical data can be  used, in conjunction with agroecological concepts and  multimarket economic models, to systematically evaluate the  effects of agricultural R&D in ways that inform research  priority setting and resource-allocation decisions.  Agroecological zones can be devised to help estimate the  varying, site-specific responses to new agricultural  technologies and to evaluate the potential for research to  spill over from one agroecological zone to another. The  application of agroecological zonation procedures in an  international, agricultural research context is given  special attention.},
      url = {http://ageconsearch.umn.edu/record/16109},
      doi = {https://doi.org/10.22004/ag.econ.16109},
}