1. Means-end chain theory and laddering in agricultural marketing research;Audenaert,1997
2. An information processing theory of consumer choice;Bettman,1979
3. Chern, W.S. (2000). Demand for food and demand for health in the United States. Paper presented at: XXIV IAAE Conference, Mini Symposium “Effects of health information on the demand for food”, August 13–18, 2000, Berlin, Germany.
4. Consumer behavior;Engel,1986
5. Consumer household panel data,2000