Search results for "Commerce"
showing 10 items of 469 documents
Análisis bibliométrico y sistémico de la relación entre la gestión y el carbono
2022
[EN] This paper aims to present a bibliometric and systemic analysis of the Bibliographic Portfolio (BP) jointly examining the literature related to topics like “Greenhouse gas,” mainly carbon, and “Management,” as published in databases data such as Web of Science and Scopus in the field of economic and social sciences. The Knowledge and Constructivist Development Process methodology —Proknow-C— was used to establish the final portfolio and through the VosViewer program were mapped the various groups or relationships between the studied literature. The paper presents the theoretical and methodological aspects focusing on the areas and countries of study and highlighting the most relevant a…
Limitations of rule 23 on the allocation of costs of teaching and research staff in Spanish public universities
2020
In March 2011, the model of cost accounting for Spanish public universities was approved and published based on the CANOA project of the Ministry of Education, Culture and Sport (MECD 2011). This paper focuses on rule 23 contained in chapter 8 of this document, where which regulates the treatment of the teaching and research dedication of university staff (PDI) and the allocation of corresponding cost to teaching, research and management. A reflection is made on certain points where there is the possibility of making different interpretations or in which satisfactory results are not obtained, with the consequences that this entails in the quality of the information and in the comparisons be…
Sensitivity Analysis Of Key Customers And Revenue-Oriented Admission Control And Scheduling Algorithm
2013
Received: 15 January 2013 Abstract Accepted: 2 February 2013 The paper deals with the problem of Quality of Web Service (QoWS) in e-commerce Web servers, i.e. in retail Web stores. It concerns the admission control and scheduling algorithm for a Web server system, which aims at preventing the system from overload to provide high QoWS level and ultimately, to increase Web site’s conversion rate, i.e. to turn more visitors into customers. The sensitivity of the algorithm to changes in its basic parameter values was analyzed by using a simulation-based approach. Special attention was paid to evaluation of the parameter impact on conventional and business-related system performance metrics.
A bibliometric analysis of the literature on non-financial information reporting: Review of the research and network visualization
2022
[EN] This paper presents a bibliometric analysis of articles on the topic of non-financial information (NFI) reporting. The exponential growth over the last decade (90% of the articles were published in the last 10 years) indicates the relevance of the topic, but little is known about the structure and extent of research in this academic field. The purpose of this article is to provide a structured and up-to-date picture of the state of the art on the topic. We analyse the most relevant articles, authors, journals, countries and organizations. The analysis includes 3113 articles, collected from the Web of Science (WoS) Core Collection from 1970 —when the first two articles on the topic were…
Conceptualización y medición del valor percibido: consensos y controversias
2019
[ES] Estudiar el concepto Valor resulta ser necesario y útil en Marketing por ser un concepto endémico para la disciplina y relevante para la profesión. Sin embargo, a pesar de décadas de investigación, la doctrina se lamenta de un cierto círculo vicioso sobre las dificultades conceptuales y de medición del Valor. Este trabajo revisa estas dificultades y las categoriza en torno a acuerdos y controversias, evidenciando sus efectos en la compleja red nomológica construida a lo largo de los años en torno al Valor. Además, explora empíricamente tres modelos causales de relaciones entre dimensiones de Valor, Satisfacción y Lealtad, testados con PLS sobre una muestra de 340 clientes de hotel. Los…
Enabling the Circular Economy Transition in Organizations: A Moderated Mediation Model
2022
The notion of Corporate Environmental Responsibility has been extensively researched in the literature so far, but less is known about how this concept fits into the circular economy paradigm. We performed a moderated mediation analysis in order to identify the mechanism that links corporate environmental responsibility with readiness for change towards a circular economy business model. The findings from 311 respondents show that there is a positive association between corporate environmental responsibility and the readiness for change to a circular model, mediated by perceived circular economy drivers. In addition, perceived circular economy barriers hinder this positive relationship, act…
Les courses alimentaires à l'heure des drives : nouvelles pratiques, nouvelles mobilités ?
2017
Commerce et Changements Urbains, Paris, France, 18-/01/2017 - 20/01/2017; Avec le développement du commerce électronique, les pratiques d'achats des consommateurs et les infrastructures physiques du commerce de détail connaissent des transformations profondes, en particulier dans le domaine de l'alimentation. Même si le succès du e-commerce concerne d'autres produits, les achats alimentaires sont en progression : entre 2007 et 2011, la part des Français ayant acheté de la nourriture ou de l'épicerie sur Internet est passée de 3 % à un peu plus de 6 % (Gombault, 2013). Cette tendance s'accompagne d'une diversification des produits alimentaires disponibles sur Internet, du développement de no…
Achats en ligne et proximités périurbaines
2015
National audience; En considérant Internet comme partie prenante et entière de l'espace d'approvisionnement des ménages, on peut se demander plus précisément comment ces derniers le mobilisent au quotidien et en quoi il change en pratique leurs habitudes de consommation, la localisation de leurs achats et leur rapport à leur espace d'approvisionnement. L'enjeu est d'autant plus important selon les territoires de vie des ménages, notamment les moins denses ou les plus éloignés des aménités. Pour les territoires les plus dépendants de l'automobile par l'absence de commerces et de services, Internet et ses modes de récupération associés (livraison à domicile, points relais ou intermédiaires) p…
La durabilité du périurbain dépendant de l'automobile au regard des pratiques d'achat en ligne des ménages
2014
ASRDLF2014 - 51ème colloque de l'Association de Science Régionale de Langue Française : Métropolisation, cohésion et performances : quels futurs pour nos territoires ?, CHAMPS-SUR-MARNE, FRANCE, 07-/07/2014 - 09/07/2014; International audience; La dépendance automobile des territoires périurbains liée à une absence de commerces et de services pose la question de leur soutenabilité, voire de leur durabilité à l'aube probable d'une augmentation importante et continue des prix des carburants. Internet et plus particulièrement la vente en ligne sont en mesure de fournir une alternative propice au maintien des ménages dans ces territoires. En effet, grâce au e-commerce, les ménages n'auraient pl…
A Dynamic Model of Open Source Vs Proprietary R&D
2017
Abstract We propose a dynamic model in which firms compete to produce sequential and cumulative innovations, and in which the more firms do research in one sector the more likely it is that one of them innovates. Firms choose research effort and whether to patent innovations or to use an Open Source license like the General Public License. We show that ( i ) patents generate a larger stationary reward but foreclose research within a sector, and that ( ii ) Open Source generates a smaller stationary reward but allows everyone to use the technology, and therefore, by attracting firms to the sector, it induces a faster pace of innovation. We characterize all the equilibria of the model and sho…