Search results for "attribut"
showing 10 items of 355 documents
Consumers' willingness to pay for natural food: Evidence from an artefactual field experiment
2018
Abstract Among foods with credence attributes, food with “natural” components have received in the last years particular attention by consumers. This study applies the BDM incentive compatible mechanism to explore young (18–35 years old) consumers’ interest and willingness to pay for chewing gums having the natural attribute. Our analysis shows that over 68% of consumers are interested in the natural attribute and are willing to pay a price premium. We also find that consumers’ higher age and interest in the environment have significant impacts on consumers’ preferences for the natural attribute.
The HLA-DQβ1 insertion is a strong achalasia risk factor and displays a geospatial north-south gradient among Europeans.
2016
Idiopathic achalasia is a severe motility disorder of the esophagus and is characterized by a failure of the lower esophageal sphincter to relax due to a loss of neurons in the myenteric plexus. Most recently, we identified an eight-amino-acid insertion in the cytoplasmic tail of HLA-DQβ1 as strong achalasia risk factor in a sample set from Central Europe, Italy and Spain. Here, we tested whether the HLA-DQβ1 insertion also confers achalasia risk in the Polish and Swedish population. We could replicate the initial findings and the insertion shows strong achalasia association in both samples (Poland P=1.84 × 10(-04), Sweden P=7.44 × 10(-05)). Combining all five European data sets - Central E…
Label Style and Color Contribution to Explain Market Price Difference in Italian Red Wines Sold in the Chinese Wine Market
2017
This study employs a hedonic price methodology to investigate the implicit price of individual labelling characteristics of Italian red wines sold in the Chinese market. Our results highlight the most important quality attributes (extrinsic and intrinsic) given in the label capable to explain price difference. In particular, reveal significant premium price for wine origin, identified in particular through the DOC/DOCG appellation given in the label, and for clean labels or labels with particular designs. On the contrary, a price discount has been revealed for Italian wines produced with local grape varieties and with a label characterised by warm colors. These results, partly in disagreeme…
Toward shrimp consumption without chemicals: Combined effects of freezing and modified atmosphere packaging (MAP) on some quality characteristics of …
2015
The combined effects of freezing and modified atmosphere packaging (MAP) (100% N2 and 50% N2 + 50% CO2) on some quality characteristics of Giant Red Shrimp (GRS) (Aristaeomorpha foliacea) was studied during 12-month storage. In particular, the quality characteristics determined proximal and gas compositions, melanosis scores, pH, total volatile basic-nitrogen (TVB-N), thiobarbituric acid (TBA) as well as free amino acid (FAA). In addition, the emergent data were compared to those subject to vacuum packaging as well as conventional preservative method of sulphite treatment (SUL). Most determined qualities exhibited quantitative differences with storage. By comparisons, while pH and TVB-N sta…
Congruencia en conocimientos y educación afectivo-sexual en personas con DI
2018
En la educación de las personas con diversidad funcional intelectual (DFI) es importante que los principales agentes implicados (usuarios/as, padres y profesionales que trabajan con ellos) posean criterios comunes acerca de los objetivos educativos en general, y especialmente, en el área de la sexualidad. Sin embargo, las tres perspectivas no siempre son coincidentes con las consecuencias que se derivan de ello. Teniendo en cuenta la importancia de la identificación de necesidades y metas comunes, planteamos este trabajo con el objetivo de conocer el grado de concordancia entre: 1) los conocimientos que los usuarios tienen sobre sexualidad y la que los padres y profesionales les atribuyen y…
"So you're saying": the interrogation of Jordan Peterson
2021
<p class="p1">In this article, I analyse the infamous Cathy Newman interview with Jordan Peterson on the 16th of January 2018 and subsequent viewer comments on Channel 4's YouTube channel. My first hypothesis is that Newman's frequent attribution of statements to Peterson using the now notorious "so you are saying" gambit (YSG) is what triggered outrage among Peterson's followers, which, in turn, generated media interest. My second hypothesis is that the interview is best understood as a series of Face threats by Newman on Peterson using the YSG. To ascertain if my hypotheses are true, I performed corpus linguistic analyses on the interview and comments to provide objective descriptio…
Constructions of Agency in Accounts of Drunk Driving at the Outset of Semi-Mandatory Counseling
2015
Convicted drunk drivers, in accounts of their offenses, rarely display qualities of agency that would contribute to a favorable outcome in counseling. Instead, the discursive and rhetorical aim of the accounts is often to evade responsibility and ownership of the offending behavior. Such disclaim of personal agency can be achieved in various ways in the narration of drunk driving (DD) incidences. This study examined how five aspects of agentic presentation (reflexivity, historicity, intentionality, causal attribution, and relationality) were present in or missing from such accounts. It was found that a tentative model of (non)agentic display based on those five aspects could differentiate b…
Validation of a questionnaire of attributions to the detection of coincidences in academic work
2019
El plagio como tema de investigación en el contexto universitario no ha cesado de ser una preocupación constante debido a sus múltiples repercusiones. El presente estudio describe el proceso seguido en la validación del Cuestionario de atribuciones para la detección de coincidencias en trabajos académicos (CUDECO), cuya finalidad es evaluar la relevancia que tiene citar correctamente y detectar las causas que llevan a cometer plagio. A partir de una muestra de 2,331 estudiantes, se realiza un anális is de la fiabilidad como consistencia interna y un análisis factorial exploratorio (AFE) del instrumento. El análisis de la fiabilidad lleva a proponer un reajuste en el cuestionario inicialment…
AUDIENCE SUPPORT DECISIONS IN IN THE AFTERMATH OF A SOCIAL SCANDAL: THE ROLES OF LEGITIMACY AND REPUTATION
2014
Constituent audience evaluations and decisions regarding whether to continue to support a corporation after it has been perceived as culpable for socially irresponsible behaviour following corporate social irresponsibility (CSI) scandals are coin of the realm in selecting which firms (or which parts of a firm) will be able to survive a CSI-scandal. Research has largely taken for granted that CSI leads to the loss of corporate legitimacy and, consequently, of constituent audience support. Though legitimacy may be reconstructed, empirics suggest this is a necessary but insufficient condition for the maintenance of audience support. Adopting the evaluators’ perspective, this study focuses on t…
Building a statistical surveillance dashboard for COVID-19 infection worldwide
2020
When a pandemic like the current novel coronavirus (COVID-19) breaks out, it is important that authorities, healthcare organizations and official decision makers, have in place an effective monitoring system to promptly analyze data, create new insights into problematic areas and generate actionable knowledge for fact-based decision making. The aim of this article is to describe an initial work focused on building a comprehensive statistical surveillance dashboard for the epidemic of COVID-19, which can be exploited also for future needs. We propose novel ways of exploring, analyzing and presenting data, using metrics that have not been used previously. We also show the steps necessary to b…