Abstract
Increasingly, it is accepted wisdom for agricultural scientists to get feedback from indigenous peoples—peasants—about new improved seeds and biotechnologies before their official release from the experiment station. What is not yet accepted wisdom is the importance of cognitive science to research on farmer decision making, especially of the type “Why don't they adopt.” In this paper, the impact of the cognitive revolution on models of farmer decision making is described, and decision making models before and after the cognitive revolution are contrasted. An example of a decision model after the cognitive revolution is given by the Malawi farmer's decision whether to use chemical fertilizers or organic fertilizers or both. Results of testing the model show that in Malawi, smallholders' lack of capital and credit are more important factors constraining use of chemical fertilizers than are indigenous beliefs in organic fertilizers or fears of a future dependency on chemicals.
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References
Anderson, Jock, 1979, “Perspective on Models of Uncertain Decisions.” InRisk, Uncertainty, and Agricultural Development, J. Roumasset, J. Boussard, and I. Singh, eds. New York: Agricultural Development Council, pp. 39–62.
Anderson, J. R., J. L. Dillon, and J. B. Hardaker, 1977,Agricultural Decision Analysis. Ames, Iowa: Iowa State Univ. Press.
Arrow, Kenneth J., 1951, “The Nature of Preference and Choice.”Social Choice and Individual Values. New York: Wiley & Sons, Inc.
Barlett, Peggy, 1977, “The Structure of Decision Making in Paso.”American Ethnologist 4(2): 285–307.
Benito, Carlos A., 1976, “Peasants' Response to Modernization Projects inMinifundia Economies.”American Journal of Agricultural Economics 58(2): 143–151.
Berlin, Brent, and Paul Kay, 1969,Basic Color Terms. Berkeley: Univ. of California Press.
Brokensha, David, 1989, “Local Management Systems and Sustainability.” InFood and Farm: Current Debates and Policies, C. Gladwin and K. Thurman, eds. Lantham, Md: University Press of America.
Brokensha, David, Michael Warren, and Oswald Werner, 1980,Indigenous Knowledge Systems. Lantham, Md: University Press of America.
Brush, Stephen, 1989, “The Genetic Question in Agricultural Sustainability.” InFood and Farm: Current Debates and Policies, C. Gladwin and K. Truman, eds. Lantham, Md: University Press of America.
CIMMYT, (Centro de Investigacion de Maiz y Trigo) 1971,The Puebla Project 1967–69. Mexico, D.F., Mexico: Cimmyt.
CIMMYT Economics Staff, 1984, “The Farming Systems Perspective and Farmer Participation in the Development of Appropriate Technology.” InAgricultural Development in the Third World, C. Eicher and J. Staatz, eds. Baltimore: John Hopkins Univ. Press.
D'Andrade, Roy G., 1981, “The Cultural Part of Cognition.”Cognitive Science 5: 179–195.
__, 1987, “A Folk Model of the Mind.” InCultural Models in Language and Thought, D. Holland and N. Quinn, eds. Cambridge: Cambridge University Press. pp. 112–148.
Dixon, Ruth, 1982, “Women in Agriculture: Counting the Labor Force in Developing Countries.”Population and Development Review 8(3): 539–566.
Frake, Charles, 1964, “How to Ask for a Drink in Subanun.”American Anthropologist 66(2): 127–132.
Gardner, Howard, 1985,The Mind's New Science. New York: Basic Books.
Gladwin, Christina H., 1975, “A Model of the Supply of Smoked Fish from Cape Coast to Kumasi.” InFormal Methods in Economic Anthropology, S. Plattner ed. Wash., D.C.: A Special Publication of the American Anthropological Association, No. 4, 77–127.
__, 1976, “A View of the Plan Puebla: An Application of Hierarchical Decision Models.”American Journal of Agricultural Economics 58(5): 881–87.
__, 1977, A Model of Farmers' Decisions to Adopt the Recommendations of Plan Puebla. Ph.D. Thesis, Stanford University.
__, 1979a, “Cognitive Strategies and Adoption Decisions: A Case Study of Nonadoption of an Agronomic Recommendation.”Economic Development and Cultural Change 28(1): 155–173.
__, 1979b, “Production Functions and Decision Models: Complementary models,”American Ethnologist 6(4): 653–674.
__, 1980, “A Theory of Real-Life Choice: Applications to Agricultural Decisions.” InAgricultural Decision Making: Anthropological Contributions to Rural Development, P. Bartlett, ed. New York: Academic Press, pp. 45–85.
__, 1983, “Contributions of Decision-Tree Metholodology to a Farming Systems Program.”Human Organization 42(2): 146–157.
__, 1989,Ethnographic Decision Tree Modeling. Beverly Hills, CA: Sage.
Gladwin, Christina, and Robert Zabawa, 1984, “Microdynamics of Contradiction Decisions: A Cognitive Approach to Structural Change.”American Journal of Agricultural Economics 66(5): 829–835.
__, 1986, “After Structural Change: Are Part-Time or Full-Time Farmers Better Off? InAgricultural Change: Consequences for Southern Farms and Rural Communities, Joseph Molnar, ed. Boulder (CO): Westview Press, pp. 39–60.
__, 1987, “Transformations of Full-Time Farms in the U.S.: Can They Survive?” InHousehold Economies and Their Transformations, M. Maclachlan, ed. Philadelphia (PA): University Press of America.
Gladwin, Hugh, 1971, Decision Making in the Cape Coast (Fante) Fishing and Fish Marketing System. Ph.D. Thesis, Stanford University.
__, 1974, “A Study of the Relationship Between Verbalization and Deeper Cognitive Skills in Learning a Complex Task.” Final Report, Project No. 2-0650, Grant No. OEC O-72-1879, U.S. Dept. of Health, Education, and Welfare.
Gladwin, Hugh, and Michael Murtaugh 1984, “Test of a Hierarchical Model of Auto Choice on Data from the National Transportation Survey.”Human Organization 43(3):217–226.
Harris, Marvin, 1974, “Why a Perfect Knowledge of All the Rules One Must Know to Act Like a Native Cannot Lead to Knowledge of How the Natives Act.”Journal of Anthropological Research 30(4): 242–251.
__, 1979,Cultural Materialism: The Struggle for a Science of Culture. New York: Random House.
Kahneman, D., and A. Tversky, 1972, “Subjective Probability: A Judgement of Representativeness.”Cognitive Psychology 3: 430–54.
__, 1982, “The Psychology of Preferences.”Scientific American 246: 160–173.
Lancaster, Kevin, 1966, “A New Approach to Consumer Theory.”Journal of Political Economy 74: 132–157.
Malinowski, Bronislaw, 1922,Argonauts of the Western Pacific. London, England: Routledge and Kegan Paul, Ltd.
Malton, Peter, Ronald Cantrell, David King, and Michel Benoit-Cattin, 1984,Coming Full Circle: Farmers' Participation in the Development of Technology. Ottawa, Canada: International Development Research Centre.
Miller, George, 1956, “The Magic Number Seven, Plus or Minus Two: Some Limits on our Capacity for Processing Information.”Psychological Review 63: 81–97.
Miller, George, Eugene Galanter, and Karl Pribram, 1960,Plans and the Structure of Behavior. Holt, Rinehart, and Winston, Inc.
Mukhopadhyay, Carol, 1984, “Testing a Decision Process Model of the Sexual Division of Labor in the Family.”Human Organization 43(3): 227–242.
Murtaugh, Michael, and Hugh Gladwin, 1980, “A Hierarchical Decision-Process Model for Forecasting Automobile Type Choice,”Transportation Research 14A: 337–348.
Newell, Alan, and Herbert Simon, 1972,Human Problem Solving. Englewood Cliffs, N.J.: Prentice-Hall, Inc.
Officer, R. R., and A. N. Halter, 1968, “Utility Analysis in a Practical Setting.”American Journal of Agricultural Economics 50: 257–277.
Pike, Kenneth, 1954,Language in Relation to a Unified Theory of the Structure of Human Behavior. The Hauge: Mouton.
Quinn, Naomi, 1971, “Simplifying Procedures in Natural Decision-Making.” Paper presented at the Mathemathical Social Science Board Seminar in Natural Decision Making Behavior, Palo Alto, California, Nov. 22–25.
__, 1978, “Do Mfantse Fish Sellers Estimate Problabilities in Their Heads?”American Ethnologist 5(2): 206–226.
__, 1990,A Model of American Marriage. Cambridge: Cambridge University Press.
Raiffa, Howard, 1968,Decision Analysis. Reading, MA: Addison-Wesley.
Romney, Kim, and Roy G. D'Andrade, 1964, “Cognitive Aspects of English Kin Terms.”American Anthropologist 66: 146–170.
Schank, Roger, and Robert Abelson, 1977,Scripts, Plans, Goals and Understanding. New York: Wiley and Sons.
Schoemaker, Paul, 1982, “The Expected Utility Model: Its Variants, Purposes, Evidence, and Limitations.”Journal of Economic Literature 20: 529–563.
Schoepfle, Mark, Michael Burton, and Frank Morgan, 1984, “Navajos and Energy Development: Economic Decision Making Under Political Uncertainty.”Human Organization 43(3): 265–276.
Spradley, James, 1979,The Ethnographic Interview. New York: Holt, Rinehart, and Winston.
Tversky, Amos, 1967, “Additivity, Utility, and Subjective Probability.” InDecision Making, W. Edwards and A. Tversky, eds. Penguin Books, pp. 208–239.
__, 1969, “The Intransitivity of Preferences.”,Psychological Review 76: 31–48.
__, 1972, “Elimination by Aspects: A Theory of Choice.”Psychological Review 28: 1–39.
Tversky, A., and D. Kahneman, 1981, “The Framing of Decisions and the Psychology of Choice.”Science 211: 453–458.
Young, James C., 1980, “A Model of Illness Treatment Decisions in a Tarascan Town.”American Ethnologist 7(1): 106–131.
__, 1981,Medical Choice in a Mexican Village. New Brunswick, N.J.: Rutgers University Press.
Werner, Oswald, and G. Mark Schoepfle, 1987,Systematic Fieldwork, Vol 1 and 2. Newbury Park, CA: Sage Press.
Zabawa, Robert, 1984, The Transformation of Farming in Gadsden County, North Florida. Ph.D. dissertation, Northwestern University.
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Christina H. Gladwin is Associate Professor in the Food and Resource Economics Department at the University of Florida, Gainesville. Her research interests include the cognitive relationship between norms, plans, and decision processes and large-scale shifts in norms and choice. The research for this paper was initiated while she was a Rockefeller post-doc assigned to the International Fertilizer Development Center.
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Gladwin, C.H. Indigenous knowledge systems, the cognitive revolution, and agricultural decision making. Agric Hum Values 6, 32–41 (1989). https://doi.org/10.1007/BF02217667
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DOI: https://doi.org/10.1007/BF02217667