Giuseppina Rizzo

Dr. Giuseppina Rizzo

Department of Agricultural, Food and Forest Sciences, University of Palermo, 90128 Palermo, Italy
orcid

Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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13 January 2020 in Sustainability
Verified
Journal Article
Open access
PDF file
GRGiuseppina Rizzo
Giuseppina Rizzo
Massimiliano BorrelloMassimiliano Borrello
Massimiliano Borrello
Giovanni Dara GuccioneGiovanni Dara Guccione
Giovanni Dara Guccione
Giorgio SchifaniGiorgio Schifani
Giorgio Schifani
Luigi CembaloLuigi Cembalo
Luigi Cembalo
During the last decades, organic food products have become the main sustainable alternative to conventional food consumption. Among the several organic food attributes that consumers recognize in organic food, healthiness has been reported as the primary motivation to buy products certified as organic. The objective of the current study is to assess the relative weight of the health attribute among other recognized organic food attributes. To achieve this aim, a multiple price list (MPL) methodology is adopted to elicit consumers’ Willingness to Pay (WTP) for organic extra virgin olive oil (EVOO). Findings show that the contribution of the health attribute to determine the average premium price for organic EVOO is 78.9% of its total premium price. The study generates managerial implications to promote further expansion of the organic food market.

22 October 2021 in Economies
Verified
Journal Article
Open access
PDF file
GMGiuseppina Migliore
Giuseppina Migliore
GRGiuseppina Rizzo
Giuseppina Rizzo
Giorgio SchifaniGiorgio Schifani
Giorgio Schifani
GQGiuseppe Quatrosi
Giuseppe Quatrosi
Luigi VetriLuigi Vetri
Luigi Vetri
RTRiccardo Testa
Riccardo Testa
The COVID-19 pandemic has upset everyone’s normal daily activities, generating psychiatric disorders and changing consumers’ preferences. Among others, the agri-food sector has experienced strong changes and, during the lockdown period, Italian consumers modified their purchasing habits in response to the fear and uncertainty generated by the spread of the virus. In order to find out the main consequences of the shock suffered during the period and to understand which factors have affected purchasing choices, an online survey was conducted on 286 Italian consumers. The results show that ethnocentrism has been the factor that most has influenced consumers’ behavior during the lockdown period and that consumers will continue to prefer national agri-food products when pandemic will be over, constituting a deep change to future eating habits.

14 November 2023 in Journal of Global Fashion Marketing
Verified
Journal Article
Closed access
RTRiccardo Testa
Riccardo Testa
GRGiuseppina Rizzo
Giuseppina Rizzo
Giorgio SchifaniGiorgio Schifani
Giorgio Schifani
JTJózsef Tóth
József Tóth
GMGiuseppina Migliore
Giuseppina Migliore

24 February 2023 in International Journal of Gastronomy and Food Science
Verified
Journal Article
Open access
GRGiuseppina Rizzo
Giuseppina Rizzo
RTRiccardo Testa
Riccardo Testa
EDEmilia Cubero Dudinskaya
Emilia Cubero Dudinskaya
Serena MandolesiSerena Mandolesi
Serena Mandolesi
Francesco SolfanelliFrancesco Solfanelli
Francesco Solfanelli
GMGiuseppina Migliore
Giuseppina Migliore

29 November 2024 in Journal of Cleaner Production
Verified
Journal Article
Open access
RTRiccardo Testa
Riccardo Testa
FVFrancesco Vella
Francesco Vella
GRGiuseppina Rizzo
Giuseppina Rizzo
Giorgio SchifaniGiorgio Schifani
Giorgio Schifani
GMGiuseppina Migliore
Giuseppina Migliore

10 February 2023 in Meat Science
Verified
Journal Article
Open access
GCGerarda Caso
Gerarda Caso
GRGiuseppina Rizzo
Giuseppina Rizzo
GMGiuseppina Migliore
Giuseppina Migliore
Riccardo VecchioRiccardo Vecchio
Riccardo Vecchio
A reduction of meat consumption is crucial for addressing public health problems, especially in industrialized countries. Among low-cost interventions, emotionally provocative health-information strategies could be effective options in fostering meat reduction. Through an online experimental survey, administrated to a quota-based national sample (N = 1142), this study analysed the profile of Italians consuming red/processed meat above World Health Organization (WHO) recommended amounts. Via a between-subjects design, the research tested whether two health frame-nudges (societal impact and individual impact of over consumption) persuaded these individuals to reduce future meat consumption. Results showed that adhering to an omnivore diet, higher consumption of meat than peers, household size (larger) and positive moral perception of meat consumption increased the likelihood of overconsumption. In addition, both nudges proved to be effective in positively impacting future intentions to reduce meat consumption among individuals exceeding WHO recommended amounts. The two frame-nudges were more effective among females, respondents with children in the household and individuals with a low health status perception.