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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Analyse de la perception et du comportement d’achat des produits du commerce équitable dans la grande distribution / Analysis of fair trade products perception and purchasing behavior in large-scale distribution

Ratsimandresy, Onja 19 September 2012 (has links)
Les produits du commerce équitable existent depuis les années 60, et ils étaient alors commercialisés uniquement dans les magasins spécialisés. Mais sous l’impulsion de Max Havelaar, l’organisme de labellisation, les produits ont intégré le circuit de la grande distribution, afin de mieux les diffuser et développer les ventes. En France, cette association s’est concrétisée à la fin des années 90. On constate aujourd’hui que, les produits ont acquis plus de visibilité, mais les ventes sont mitigées. Afin de comprendre cette faible adhésion, notre recherche étudie la perception des consommateurs des produits du commerce équitable, et en évalue l’influence sur leur comportement d’achat. La théorie de catégorisation nous a permis de comprendre le processus de formation de la perception fondée sur les connaissances. Le croisement des travaux sur la responsabilité sociale des entreprises et la consommation socialement responsable a posé le cadre conceptuel du commerce équitable et de la consommation des produits. Une étude qualitative exploratoire a permis d’identifier les caractéristiques perçues des produits, et les variables qui influencent le comportement d’achat des consommateurs. Une étude quantitative menée auprès de 426 consommateurs a ensuite permis de valider les hypothèses. Ainsi, les caractéristiques éthiques des produits influencent l’achat des consommateurs, tandis que le caractère coûteux inhibe ce comportement. Ce sont ainsi les consommateurs socialement responsables qui sont les plus enclins à l’achat des produits. / Fair trade products have existed since the 60s, and they were sold only in specialty stores. Spurred by Max Havelaar, the labeling organism, the products have integrated large-scale distribution, in order to better spread them and increase sales. In France, this association has taken place in the late 90s. Nowadays, the products have gained more visibility, but the sales are mitigated. In order to understand this weak consumer acceptance, our research focuses on consumers’ perception of fair trade products, and assesses its influence on their purchasing behavior. Categorization theory allowed us to understand the perception formation process based on knowledge. To set up the conceptual framework of fair trade and the fair trade products consumption, we refer to researches on corporate social responsibility and on socially responsible consumption. An exploratory qualitative study has identified the perceived characteristics of products, and the variables influencing the purchasing behavior. A quantitative study conducted on 426 consumers was then used to validate the hypotheses. Results show that, the ethical characteristics of fair trade products influence the purchase behavior, while the price inhibits it. Thereby, socially responsible consumers are most likely to purchase fair trade products.
2

O conteúdo ético das sentenças

Trevisani, Renato César 06 March 2015 (has links)
Made available in DSpace on 2016-04-26T20:23:34Z (GMT). No. of bitstreams: 1 Renato Cesar Trevisani.pdf: 1029805 bytes, checksum: 206174381c6feb024918262f24d3e1db (MD5) Previous issue date: 2015-03-06 / Analysis on the content of the sentences and judicial decisions along with the use of elements based on Natural Law, Philosophy, Moral and on Positive Law, aiming to reduce the technical discussions and to broaden the most philosophical ones, to know that in a society as of so changed values it is up to the Judges the noble function to say what is fair and what is right, because the Judge when sentencing shows part of his moral background. Clarify the importance and the highlight that ethics, ahead of other values, has succeeded which should turn out in the need for studies and more frequent debates among the Judges, considering that the sentence represents what the Judging person felt. That the Ethics is able to revive the belief in institutions and the hope in the future of any nation, as for the social condition which judiciary holds, all of its members are legitimately authorized and called for this need / Análise sobre o conteúdo das sentenças e decisões judiciais em conjunto com o uso de elementos fundados no Direito Natural, na Filosofia, na Moral e no Direito Positivo, buscando reduzir as discussões técnicas e ampliar as mais filosóficas ao saber que numa sociedade de valores tão invertidos cabe aos Juízes a nobre função de dizer o que é justo e o que é certo, porque o Juiz ao sentenciar estampa grande parte de sua formação moral. Aclarar a importância e o destaque que a ética, à frente de outros valores, vem conseguindo o que deve resultar na necessidade de estudos e debates mais frequentes entre os Magistrados, considerando que a sentença representa aquilo que o Julgador sentiu. Que a Ética é capaz de reavivar a crença nas instituições e a esperança no futuro de qualquer Nação, sendo que pela condição social que o Judiciário ocupa, todos os seus integrantes estão legitimamente autorizados e convocados para este mister
3

La communication socio-politique sur les réseaux sociaux en Chine : vers un espace public numérique ? Une analyse du micro-blogging chinois Sina Weibo / Socio-political communication on social networks in China : towards a digital public space ? An analysis of the Chinese microblogging Sina Weibo

Tao, Ting Ting 13 December 2018 (has links)
Cette thèse de doctorat s’articule autour de cinq concepts-clés : espace public, réseaux sociaux, opinion publique, communication politique, et éthique de la discussion. Elle porte sur les configurations possibles de l’espace public dans la société chinoise, avec le développement des réseaux sociaux chinois et, par là-même, sur l’opportunité d’une éventuelle influence exercée par ceux-ci sur le système social et politique. La recherche est ainsi centrée sur l’analyse des divers stratégies des acteurs sociaux impliqués et le jeu croisé les uns avec les autres.Face aux prérogatives de l’État absolutiste et grâce aux technologies numériques d'information et de communication, un contre-discours est apparu et s’est développé sur les réseaux sociaux chinois, contestant le monopole du gouvernement sur la diffusion de l'information et le pouvoir de la parole. Ce dernier a dû depuis lors, ajuster sa stratégie de communication politique afin d’assurer sa légitimité politique, ce qui constitue également une occasion sans précédent pour les citoyens ordinaires d'exprimer leurs réclamations et revendications politiques et sociales.Cela nous amène à explorer les possibilités de l'espace public chinois à l'ère numérique. Cependant, nous avons constaté que de nombreux facteurs entravent la formation de cet espace public potentiel, y compris les facteurs politiques et les facteurs culturels spécifiques aux acteurs sociaux chinois. Notre travail de recherche met l’accent sur ces obstacles sous-jacents. / This doctoral dissertation revolves around five key concepts: public space, social networks, public opinion, political communication, and the ethics of discussion. It focuses on the possible configurations of the public space in Chinese society, with the development of Chinese social networks and, consequently, on the opportunity of a possible influence exerted by these on the social and political system. The research is thus centered on the analysis of the various strategies of the social actors involved and the interplay with each other.Faced with the prerogatives of the absolutist state, thanks to digital information and communication technologies, a counter-discourse appeared and developed on Chinese social networks, challenging the monopoly of the government on the dissemination of information and the power of speech. The latter has since had to adjust its political communication strategy to ensure its political legitimacy, which is also an unprecedented opportunity for ordinary citizens to express their claims and political demands.This leads us to explore the possibilities of Chinese public space in the digital age. However, we found that many factors hinder the formation of this potential public space, including political factors and cultural factors specific of these chinese social actors. Our research work focuses on these underlying obstacles.

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