Sergio Rivaroli

Dr. Sergio Rivaroli

Department of Agricultural and Food Sciences, Alma Mater Studiorum Università di Bologna, Bologna, Emilia-Romagna, Italy
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Research Focus & Metrics

Academic Career Length

21Years (2006-Present)

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

Representative Publications

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19 September 2021 in Foods
Verified
Journal Article
Open access
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Cristina Calvo-PorralCristina Calvo-Porral
Cristina Calvo-Porral
Sergio RivaroliSergio Rivaroli
Sergio Rivaroli
JOJavier Orosa-González
Javier Orosa-González
“Is consumer food behavior influenced by celebrity endorsement?”. This question remains unsolved despite celebrities constantly recommending different products in their social media networks. Much of the literature on celebrity endorsement focuses on the characteristics of celebrities influencing consumers’ behavior, but there is scarce research about how celebrity endorsements about food and food products influence consumers’ behavior. In this context and based on the source credibility and source attractiveness models, as well as on the match-up theory, this study aims to examine whether consumers’ food purchase intention and consumers’ willingness to pay a premium price is influenced by celebrity endorsement. For this purpose, an empirical study is developed through Structural Equation Modeling (PLS-SEM) based on data gathered from 316 consumers who read celebrity recommendations. Findings report that consumers are most influenced in their food consumption behavior by the congruence between the celebrity endorsement and the product being recommended, and by the celebrity credibility. Interestingly, celebrity recommendations show a similar influencing pattern both for consumers’ food purchase intention and consumers’ willingness to pay a premium price for food. The major contribution of this research is to show that congruence is the main route by which celebrity endorsement influences food consumption behavior.

1 December 2019 in Wine Economics and Policy
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Journal Article
Open access
RSRoberta Spadoni
Roberta Spadoni
MNMattia Nanetti
Mattia Nanetti
ABAntonio Bondanese
Antonio Bondanese
Sergio RivaroliSergio Rivaroli
Sergio Rivaroli

10 October 2018 in Journal of Food Products Marketing
Verified
Journal Article
Closed access
Sergio RivaroliSergio Rivaroli
Sergio Rivaroli
JLJörg Lindenmeier
Jörg Lindenmeier
RSRoberta Spadoni
Roberta Spadoni
This study adopts a revised model of the Theory of Planned Behaviour incorporating self-identity and desire for unique consumer products to understand and predict consumers’ motivation to drink craft beer in Germany (N=210) and Italy (N=211). Data were analysed using Partial Least Squares modelling (PLS) approach. The findings provide support that the extended TPB model is a useful tool for understanding the consumers’ choice to drink craft beer. The results confirm the major role played by consumers’ attitudes and self-identity. Mediation analysis indicates a potential indirect effect from self-identity, subjective norms and the desire for unique consumer products on individual behaviour both in the German and Italian sample. Implications for theory are discussed for further research developments within the context of consumption of crafted food products.

13 April 2020 in International Journal of Wine Business Research
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Journal Article
Closed access
Cristina Calvo-PorralCristina Calvo-Porral
Cristina Calvo-Porral
Sergio RivaroliSergio Rivaroli
Sergio Rivaroli
JOJavier Orosa-Gonzalez
Javier Orosa-Gonzalez
Purpose: Much of the innovation in the beer sector has focussed on flavour, resulting in a proliferation of flavoured beers. In this paper, the understanding of consumers’ flavour preferences is a relevant question for the beer industry; however, little is known whether consumer involvement influences beer flavour preferences, and the purpose of the present study is directed to shed light on this area yet under-investigated. Design/methodology/approach: The research was conducted in Spain, where a total amount of 565 beer consumers were classified based on their level of involvement with beer. Data were analysed by analysis of variance, Tukey test, principal component analysis and multidimensional scaling (MDS) to examine consumers’ preferences for different beer flavours using a consumer hedonic approach based on like and dislike evaluation. Findings: The findings support the existence of a homogeneous pattern in beer-flavour preferences, regardless of consumer involvement, showing a greater liking for conventional flavours. Further, highly involved consumers show a higher preference for unconventional or flamboyant beer flavours, than low or medium involved consumers. Originality/value: Derived from the findings it can be stated that consumers do not accept all kinds of flavours and that their level of product involvement affects their flavour preferences.

1 March 2022 in Food Quality and Preference
Verified
Journal Article
Closed access
Sergio RivaroliSergio Rivaroli
Sergio Rivaroli
Cristina Calvo-PorralCristina Calvo-Porral
Cristina Calvo-Porral
RSRoberta Spadoni
Roberta Spadoni

27 January 2020 in British Food Journal
Verified
Journal Article
Closed access
Sergio RivaroliSergio Rivaroli
Sergio Rivaroli
JLJörg Lindenmeier
Jörg Lindenmeier
RSRoberta Spadoni
Roberta Spadoni
Purpose: This study aimed to investigate the gendered nature of craft beer (CB) consumption in Italy and Germany.Design/methodology/approach: Data were collected through online surveys in Italy (N = 210) and Germany (N = 211). Based on an enhanced version of the theory of planned behaviour, mean value difference tests and moderated regression analyses with gender as a moderator were performed to test gender effects on CB consumption behaviour.Findings: The study results provide evidence that the gap in CB consumption behaviour is not very pronounced. In the German sample, gender did not moderate the effects of the model components on behavioural intent. However, the study found significant mean differences in all model variables. In the Italian sample, gender moderated the effects of several components of the theory of planned behaviour on behavioural intention. Hence, CB consumption appears to represent an opportunity for Italian women to negotiate their womanhood in a historically masculine-dominated space.Research limitations/implications: The limitations of these data are the focus on two specific countries, the use of small-sized samples and the prediction of behavioural intentions instead of actual behaviour.Practical implications: The study may help marketing managers develop appropriate marketing strategies based on a better understanding of gender-specific needs in CB consumption.Originality/value: This investigation provides the first comparative analysis of gender-specific behavioural patterns in CB consumption in two European countries characterised by notably different beer cultures.