Copyright © 2008 Elsevier Ltd All rights reserved.
The demand for organic foods in the South of Italy: A discrete choice model
Azucena Gracia
aUnidad de Economía Agroalimentaria, Centro de Investigación y Tecnología Agroalimentaria de Aragón (CITA), Avda Montañana 930, 50059 Zaragoza, Spain
Received 11 October 2006; revised 7 November 2007; accepted 20 December 2007. Available online 13 February 2008.
Abstract
This paper analyses organic food consumer's demand that can help advising on implementing organic food policies at European level or, for a particular European country. In particular, it investigates the main factors explaining organic food demand in the South of Italy. Following the Lancaster consumer's demand theory we assume that consumer's utility depends on product characteristics instead of the product itself. Thus, consumers will choose the product (organic versus conventional) that possesses the combination of attributes that maximises its utility. Consumer's choice for organic foods is analysed within the random utility discrete choice model and a bivariate probit model has been specified. The data were collected through a questionnaire conducted in the Italian region of Campania (Naples) in 2003. Findings indicate that economic factors are still factors limiting the growth of organic demand in Europe. Moreover, the consumers' perceived benefits of organic food (environmental and health) are factors promoting organic food demand. In addition, greater information on organic food products is crucial to expand its demand in the South of Italy because this information will increase the consumer's organic knowledge. Then, higher organic knowledge will increase the probability to buy organic foods and, to a larger extent, the level of consumption among existing consumers.
Keywords: Organic foods; Demand; Consumers; Choice; Probit; Italy
