Agresti, A. (2002): “An introduction to categorical data analysis”. John Wiley & Sons INC, Canada.
Akerlof, G. A. (1970): “The market for lemons: quality uncertainty and the market mechanism”. Quarterly Journal of Economics, 84, 488-500.
Alfonso, N. & Ledesma, R. (2003): “Informe de avance-Grupos motivacionales”. Informe realizado para el Proyecto (PICTO 9810) Junio 2005. SECYT-Universidad Nacional de Mar del Plata.
Antle, J. (1996): “Efficient food safety regulation in the food manufacturing sector”. American Journal of Agricultural Economics, Vol 78, pp. 1241-1247. [OpenAIRE]
Antle, J. (1999): “The new Economics of Agriculture”. American Journal of Agricultural Economics, Vol 81, Issue 5, p. 993, 18p. [OpenAIRE]
Ara, S. (2003): “Consumer willingness to pay for multiple attributes of organic rice: A case study in the Philippines.” Contributed paper selected for presentation at the 25th International Conference of Agricultural Economists, August 16-22, 2003, Durban, South Africa.
Bäckström, A., Pirttilä-Backman, A. M. & Tuorila, H. (2004): “Willingness to try new foods as predicted by social representations and attitude and trait scales.” Appetite 43 (2004) 75- 83. [OpenAIRE]
Baker, G. (1999): “Consumer preferences for food safety attributes in fresh apples: Market segments, consumer characteristics, and marketing opportunities”. Journal of Agricultural and Resource Economics, 24 (1): 80-97. [OpenAIRE]
Bauer, R. (1967): “Consumer behaviour as risk taking”. In: Cox, D.F. (Ed.): 'Risk taking and information handling in consumer behaviour'. Harvard University Press, USA, 21-33.
Brewer, K. R. W. (1999): “Design-based or prediction-based inference?. Stratified random vs. stratified balanced sampling”, International Statistical Review, 67, 35-47, México.
Byrne, P., Toensmeyer, U., German, C. & Muller, H. (1991): “Analysis of consumer attitudes toward organic produce and purchase likelihood”. Journal of Food Distribution Research, 49-62. [OpenAIRE]
Chow, S. L. (2002): “Issues in statistical inference”. History and Philosophy of Psychology Bulletin Vol. 14, Nº 1, 30-41.
Estes, E. A. & Smith, V. K. (1996): “Price, quality and pesticide related health risk considerations in fruit and vegetable purchases: an hedonic analysis of Tucson, Arizona supermarkets”. Journal of Food Distribution Research, 27(3), 59-76. [OpenAIRE]
Fotopoulos, C. & Krystallis, A. (2002): “Organic product avoidance: reasons for rejection and potential buyers' identification in a countrywide survey.” British Food Journal, Vol. 104, Nº 3/4/5, pp. 223-260. Special issue: The market for organic food products in Europe.
Gil, J.; Gracia A. & Sánchez, M. (2000): “Market segmentation and willingness to pay for organic products in Spain”. International Food and Agribusiness Management Review 3, 207- 226. [OpenAIRE]