Brief Communication: Does Integration to the Market Threaten Agricultural Diversity? Panel and Cross-Sectional Data From a Horticultural-Foraging Society in the Bolivian Amazon
Trade theory predicts that the expansion of markets induces households to specialize and intensify production. We use plot-level data (n = 64) from a panel study of 2 village and cross-sectional data from 511 households in 59 villages of Tsimane’ Amerindians (Bolivia) to test the predictions. Results of bivariate analyses using both data sets suggest that as households integrate into the market economy they: (1) deforest more, (2) expand the area under rice cultivation, the principal cash crop, (3) sell more rice, and (4) intensify production by replanting more and by replanting newly cleared plots with maize, another cash crop. Results mesh with predictions about production specialization and intensification of trade theory. The analysis also produced results running counter to predictions from trade theory. For example, households and villages more integrated into the market planted more cassava and rice varieties, intercropped more, and put more crops in new fields than more autarkic households. Although the expansion of markets induces specialization and intensification in selected cash crops, it does not erase completely agricultural diversity. We hypothesize that despite the expansion of markets, households retain agricultural diversity because the market does not yet provide modern forms of self-insurance or well-functioning labor, credit, and product markets that would allow households to protect food consumption when faced with shocks. Without better insurance mechanisms, some agricultural diversity might still allow households to smooth consumption.
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- Bentley, J. (1987). Economic and ecological approaches to land fragmentation: In defense of a much-maligned phenomenon. Annual Review of Anthropology 16, 32–63.Google Scholar
- Daillant, I. (1994). Sens dessus-dissous. Organisation sociale et spatiale des Chimanes d’Amazonie bolivienne, PhD Dissertation, Laboratoire d’Ethnologie et de Sociologie Comparative, Universite de Paris.Google Scholar
- Demmer, J., and Overman, H. (1999). Indigenous People Conserving the Rain Forest? The Effect of Wealth and Markets on the Economic Behaviour of Tawahka Amerindians in Honduras, Tropenbos International, Wageningen, The Netherlands.Google Scholar
- Godoy, R. (2001). Indians, Markets, and Rain Forests. Theory, Methods, Analysis, Columbia University Press, New York.Google Scholar
- Godoy, R., Overman, H., Demmer, J., Apaza, L., Byron, E., Huanca, T., Leonard, W., Pérez, E., Reyes-García, V., Vadez, V., Wilkie, D., Cubas, A., McSweeney, K., and Brokaw, N. (2002). Local financial benefits of rain forests: Comparative evidence from Amerindian societies in Bolivia and Honduras. Ecological Economics 40, 397–409.CrossRefGoogle Scholar
- Hammond, D. S., Dolman, P. M., and Watkinson, A. R. (1995). Modern Ticuna swidden-fallow management in the Colombian Amazon: Ecologically integrating market strategies and subsistence-driven economies. Human Ecology 23(3), 335–356.Google Scholar
- Huanca, T. (1999). Tsimane’ Indigenous Knowledge. Swidden Fallow Management and conservation, PhD Dissertation, University of Florida, Gainesville, Florida.Google Scholar
- Patrinos, H. A., and Psacharopoulos, G. (1994). Indigenous people and poverty in Latin America. Finance & Development 23, 41–43.Google Scholar
- Piland, R. (1991). Traditional Chimane Agriculture and Its Relationship to Soils of the Beni Biosphere Reserve, Bolivia, Master’s Thesis, University of Florida, Gainesville, Florida.Google Scholar
- Pimentel, D., and Heichel, G. H. (1991). Energy efficiency and sustainability of farming systems. In Lal, R., and Pierce, J. F. (eds.), Soil Management for Sustainability. Soil and Water Conservation Society, Ankeny, Iowa, pp. 113–123.Google Scholar
- Posey, D. A., and Balee, W. (eds.) (1989). Resource management in Amazonia: Indigenous and folk strategies. Advances in Economic Botany, Vol. 7. New York Botanical Garden, Bronx, New York.Google Scholar
- Reyes-García, V. (2001). Indigenous People, Ethnobotanical Knowledge, and Market Economy. A case Study of the Tsimane’ Amerindians in Lowland Bolivia, PhD Dissertation, University of Florida, Gainesville, Florida.Google Scholar