1,720,971 research outputs found
Food waste in the eye of the consumer: antecedents and consequences of consumer-generated food waste
Get PDFPaper 1. Consumers’ orientation to imperfect fruits and vegetables: a multi-faceted phenomenon. Paper 2. The Role of Food Processing in Making Imperfection Beautiful: The Physical Processing of Imperfect Produce as a Way to Improve Attitude and Reduce Food Waste. Paper 3. Consumers’ Reactions to Food Waste: Internal Attribution, Guilt and Compensatory Behaviors
"The road to food waste is paved with good intentions": when consumers' goals inhibit the minimization of household food waste
Get PDFDespite their generally negative attitude toward food waste, consumers often pursue goals that can inhibit their intention to reduce food waste. Identifying these goals that inhibit consumers’ intention to reduce food waste is essential for the development of successful public policy and retail approaches designed to curb or reduce household food waste. First, we conducted semi-structured qualitative interviews (N=110) aimed at identifying the consumers’ main goals conflicting with their attitude toward food waste. Four main conflicts emerged as relevant in consumers’ minds: being a good provider, concerns over possible health risks, healthy diet, and saving money. We then ran a quantitative study on adult consumers (N=163), aimed at testing an extended Theory of Planned Behavior (TPB) model with the inclusion of such conflicting goals as additional predictors of the consumers’ intention to reduce food waste. Both studies were conducted in Italy. Results show that three out of four conflicting goals – being a good provider, concerns over possible health risks, and healthy diet – together with attitude and subjective norms, significantly affect the intention to reduce food waste. In turn, the intention to reduce food waste negatively affects food waste behavior. This study contributes to research on food waste by identifying additional and previously neglected predictors of the intention to reduce food waste. In turn, these results provide evidence of the existence of other valuable entry points to use for the design of successful interventions aimed at reducing household food waste
Investigating environmentally sustainable consumption: A diary study of home-based consumption behaviors
Get PDFThis study analyzes three environmentally sustainable household consumption behaviors (optimizing the use of domestic water, minimizing food waste, and mini- mizing plastic packaging usage) through the model of goal-directed behavior. The findings show that attitudes, subjective norms, perceived behavioral control, antici- pated emotions, and habits are all significant predictors of the desire to adopt sus- tainable consumption behaviors, which directly fosters the intention to adopt these behaviors. Intention–behavior links were unique for each behavior; minimizing plastic packaging usage was the most difficult behavior to implement. This study offers use- ful insights into people's sustainable consumption goals and their intentions to adopt responsible consumption behaviors. A generalizable model of environmentally sus- tainable household behaviors that considers the three behaviors simultaneously is presented. This study suggests that business and policy strategies that could success- fully promote sustainability in the household might proceed by, for example, empow- ering consumers or changing their habits
The satiating power of sustainability: the effect of package sustainability on perceived satiation of healthy food
Get PDFPurpose
This research investigates the influence of package sustainability on food satiation perception.
Design/methodology/approach
Research hypotheses were tested through three experimental studies.
Findings
Three experimental studies show that food quality is associated to higher perceived food satiation (preliminary study); that a food packaged in a sustainable package is perceived as more satiating than the same food packaged in a non-sustainable package and that this effect is explained by the higher perceived quality triggered by the presence of a sustainable package (Study 1); and that the positive relationship between higher perceived quality and perceived satiation is verified only for healthy but not for unhealthy foods (Study 2).
Originality/value
The present research advances knowledge on the highly debated issue of sustainable food packages. By proposing that consumers might perceive a healthy food presented in a sustainable package as more satiating, the authors show another extrinsic packaging cue modifying consumers' perception, namely package sustainability
Domestic food practices: A study of food management behaviors and the role of food preparation planning in reducing waste
Get PDFRecent research has started to show the key role of daily food provision practices in affecting household food waste. Building on and extending these previous contributions, the objective of this paper is to investigate how individuals' everyday practices regarding food (e.g., shopping, cooking, eating, etc.) lead to food waste, and how policy makers and the food industry can implement effective strategies to influence such practices and ultimately help consumers reduce food waste. The research performs three Studies; a critical incident qualitative study (Study 1) and a quantitative, survey-based study (Study 2) to identify and examine relevant food management behaviors associated with domestic waste. Lastly, findings from a field experiment (Study 3) suggest that a specific educational intervention, directed at increasing consumers' perceived skills related to food preparation planning behaviors, reduces domestic food waste. Implications of the research for policy makers and the food industry are discussed
Physically processing imperfect produce: The impact of prototypicality
Get PDFForty percent of edible produce is wasted because of consumers' aversion toward esthetical imperfections related to size, shape, and blemish for produce. This phenomenon has huge implications in terms of both environmental sustainability and food security, and calls for the development of interventions that could facilitate the sale of products which would otherwise go to waste. This research provides an explanation for why transforming the physical state of imperfect produce—that is, by physically processing it and turning it into other products (e.g., juices)—is a successful strategy in this sense. More specifically, when imperfect produce is transformed, the new processed product (e.g., juice) belongs to a different conceptual category and thus is perceived as more prototypical and a good example of this new category. We show that higher perceptions of prototypicality in turn lead to more positive preferences. We test this effect in three experimental studies and show that this mechanism is robust across a range of possible transformations of imperfect produce (e.g., natural vs. artificial) and across different dependent variables (i.e., purchase intention, product choice, willingness to pay). Our findings provide evidence for the effectiveness of a solution to be enacted by retailers and actors of the food sector and provide suggestions for public policy initiatives aimed at curbing food waste
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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