nutrients Article Do Consumers Want More Nutritional and Health Information on Wine Labels? Insights from the EU and USA Azzurra Annunziata 1,*, Eugenio Pomarici 2, Riccardo Vecchio 3 and Angela Mariani 1 1 Department of Economic and Legal Studies, University of Naples Parthenope, Naples 80133, Italy;
[email protected] 2 Department of Land, Environment, Agriculture and Forestry, University of Padua, Legnaro 35020, Italy;
[email protected] 3 Department of Agricultural Sciences, University of Naples Federico II, Portici 80055, Italy;
[email protected] * Correspondence:
[email protected]; Tel.:+39-081-547-4336 Received: 22 April 2016; Accepted: 24 June 2016; Published: 7 July 2016 Abstract: The global strategy to reduce the harmful use of alcohol launched in 2010 by the World Health Organization includes, amongst several areas of recommended actions, providing consumer information about, and labelling, alcoholic beverages to indicate alcohol-related harm. Labelling requirements worldwide for alcoholic drinks are currently quite diverse and somewhat limited compared to labelling on food products and on tobacco. In this context, the current paper contributes to the academic and political debate on the inclusion of nutritional and health information on wine labelling, providing some insights into consumer interest in, and preferences for, such information in four core wine-producing and -consuming countries: Italy, France, Spain, and the United States of America. A rating-based conjoint analysis was performed in order to ascertain consumer preferences for different formats of additional information on wine labels, and a segmentation of the sample was performed to determine the existence of homogeneous groups of consumers in relation to the degrees of usefulness attached to the nutritional and health information on wine labels.