Geraldine/hal_univcotedazur_shs_articles_2013-2023 huggingface dataset:
Book Review -Peter Groenewegen\, The Minor Marshallians and Alfred Marshall: An Evaluation
Auteurs : Lise Arena
Revue : Marshall Studies Bulletin
Année : 2013

Readers of the Marshall Studies Bulletin are familiar with the literature on post-Marshallian economics that has advanced various different interpretations of Marshall's legacy. As Peter Groenewegen rightly points out in the introduction to his volume\, study of the lives of major Marshallians\, and of their theoretical contributions to economic analysis - focusing mostly on three individuals (Pigou\, Maynard Keynes and Robertson) - has been extensively developed over the last decades (Collard\, 1981; Groenewegen\, 1995; Fletcher\, 2000; Raffaelli et al.\, 2011). This new contribution remains concerned with Marshall's legacy and\, in this sense\, lies squarely within the wider tradition of post-Marshallian economics. However\, it departs from the long-standing focus on Marshall's three most famous students and\, instead\, examines the contributions of ten 'minor' Marshallians who have received considerably less attention in the literature\, from either a biographical or an analytical perspective.
The Potential for a Targeted Strength-Training Program to Decrease Asymmetry and Increase Performance: A Proof of Concept in Sprinting
Auteurs : Scott Brown,Erin Feldman,Matt Cross,Eric Helms,Bruno Marrier,Pierre Samozino,Jean-Benoît Morin
Revue : International Journal of Sports Physiology and Performance
Éditeur : Human Kinetics
Année : 2017

The global application of horizontal force (FH) via hip extension is related to improvements in sprint performance (eg\, maximal velocity [vmax] and power [Pmax]). Little is known regarding the contribution of individual leg FH and how a difference between the legs (asymmetry) might subsequently affect sprint performance. The authors assessed a single male athlete for pre-post outcomes of a targeted hip-extension training program on FH asymmetry and sprint-performance metrics. An instrumented nonmotorized treadmill was used to obtain individual leg and global sprint kinetics and determine the athlete's strong and weak leg\, with regard to the ability to produce FH while sprinting. Following a 6-wk control block of testing\, a 6-wk targeted training program was added to the athlete's strength-training regimen\, which aimed to strengthen the weak leg and improve hip-extension function during sprinting. Preintervention to postintervention\, the athlete increased FH (standardized effect [ES] = 2.2; +26%) in his weak leg\, decreased the FH asymmetry (ES = -0.64; -19%)\, and increased vmax (ES = 0.67; +2%) and Pmax (ES = 3.2; +15%). This case study highlighted a promising link between a targeted training intervention to decrease asymmetry in FH and subsequent improvement of sprint-performance metrics. These findings also strengthen the theoretical relationship between the contribution of individual leg FH and global FH while sprinting\, indicating that reducing asymmetry may decrease injury risk and increase practical performance measures. This case study may stimulate further research investigating targeted training interventions in the field of strength and conditioning and injury prevention.
The rise of electronic social networks and implications for advertisers
Auteurs : Zakaria Babutsidze
Revue : Technological Forecasting and Social Change
Éditeur : Elsevier
Année : 2018

The rise of modern digital communication technologies\, most notably electronic social networks\, transforms structures through which consumers interact with one another. In this paper we distinguish between two channels through which product promotion affects sales. The direct channel always positively affects consumers' pre-purchase valuation. The indirect channel goes through word-of-mouth (WoM) and can be either positive or negative. The sentiment contained in WoM is generated by the complex interaction process and depends on the aggressiveness of the advertising campaign. We investigate the implications of the current changes in social network architectures for the effectiveness of the indirect channel. We show that changes in social structures have increased the efficiency of WoM across a host of industries. Our results call for “smart” advertising policies.
Customer experiences in the age of artificial intelligence
Auteurs : Nisreen Ameen,Ali Tarhini,Alexander Reppel,Amitabh Anand
Revue : Computers in Human Behavior
Éditeur : Elsevier
Année : 2021

Artificial intelligence (AI) is revolutionising the way customers interact with brands. There is a lack of empirical research into AI-enabled customer experiences. Hence\, this study aims to analyse how the integration of AI in shopping can lead to an improved AI-enabled customer experience. We propose a theoretical model drawing on the trust-commitment theory and service quality model. An online survey was distributed to customers who have used an AI-enabled service offered by a beauty brand. A total of 434 responses were analysed using partial least squares-structural equation modelling. The findings indicate the significant role of trust and perceived sacrifice as factors mediating the effects of perceived convenience\, personalisation and AI-enabled service quality. The findings also reveal the significant effect of relationship commitment on AI-enabled customer experience. This study contributes to the existing literature by revealing the mediating effects of trust and perceived sacrifice and the direct effect of relationship commitment on AI-enabled customer experience. In addition\, the study has practical implications for retailers deploying AI in services offered to their customers.
Saisir le politique en migration
Auteurs : Pauline Brücker,Mathilde Zederman,Marie Bassi,Hélène Le Bail
Revue : Mag AFSP
Éditeur : Association française de science politique — AFSP
Année : 2023

Quel est le rapport au politique des personnes exilées et comment le saisir ? De quelle manière l’expérience de la migration est-elle un facteur de politisation ou de dépolitisation\, de mobilisation ou de démobilisation\, et comment\, dès lors\, ne pas se cantonner à ces dichotomies ? En quoi\, du reste\, ces modalités d’engagement seraient-elles spécifiques à la migration ? Comment\, enfin\, faire face aux nombreux défis épistémologique et déontologique que pose l’étude du politique en migration ?

Mots-clés : Migration,Politisation,Mobilisation,Épistémologie,Déontologie
Les élections de 2022 en Sud-PACA : le Rassemblement national\, de l'avertissement à la domination
Auteurs : Christine Pina,Gilles Ivaldi
Revue : Pôle Sud - Revue de science politique de l'Europe méridionale
Éditeur : Centre d’Etudes Politiques Et sociaLes
Année : 2023

Cet article analyse les résultats des élections présidentielle et législatives de 2022 en région PACA. Ces scrutins ont été marqués par la fin du couplage « présidentielle-législatives »\, par la puissance du « front anti-Macron » et la quasi-disparition du front républicain face à l’extrême-droite. L’étude de la séquence électorale de 2022 montre que\, si ces élections peuvent s’analyser par le contexte politique national marqué par une présidence Macron affaiblie par une succession de crises\, des explications sont aussi à aller chercher dans l’évolution des grands équilibres politiques régionaux bien avant ces consultations. Notre analyse illustre des tendances de fond : faible implantation des forces macronistes\, déclin de la droite traditionnelle dans l’ère post-Sarkozy\, faiblesse structurelle d’une gauche rétractée sur sa frange radicale autour de LFI\, et\, de manière plus significative\, implantation du RN et notabilisation croissante de ses élus.,This paper looks at the 2022 presidential and legislative elections in the PACA region. These elections have seen the end of the link between presidential and legislative election outcomes\, the strength of anti-Macron protest\, and the waning of the traditional Republican front against the far right. As our analysis suggests\, the results of the 2022 election in PACA reflected such national dynamics\, in particular the weakening of Macron’s presidency in the wake of multiple crises. However\, the 2022 electoral sequence also illustrated deeper and longer-term trends at the regional level i.e. LREM’s weak organizational party presence since 2017\, the electoral decline of the conservative Right in the post-Sarkozy era\, the weakness of a political Left now reduced to its radical component around LFI\, and\, most importantly\, the increasing strength of the RN at the local level.

Mots-clés : Région PACA,Élections 2022,Rassemblement national,Front républicain,Notabilisation
Editorial - "Le développement de l'activité physique à des fins de santé
Auteurs : Manuela Bardet,Sandrine Knobé
Revue : Management&Avenir Santé
Éditeur : Management Prospective Editions
Année : 2023

La question des liens entre sport et santé a évolué pour répondre aux préoccupations sanitaires et sociétales. En France\, depuis les années 2000\, la montée de l’obésité et de la sédentarité a conduit à des politiques publiques favorisant l'activité physique. Des initiatives comme les « Maisons Sport-Santé » et des dispositifs incitatifs\, y compris la prescription médicale d’activité physique\, ont émergé. Cette dynamique a diversifié les offres de pratiques physiques\, renforcée par les Jeux Olympiques de 2024 et la Stratégie Nationale Sport Santé (2019-2024). Le secteur du sport-santé se complexifie\, soulevant des enjeux économiques et managériaux\, et représente un terrain d’étude riche pour comprendre les transformations en cours. Les articles de ce numéro de la Revue Management & Avenir Santé explorent ces enjeux et les défis de développement du sport-santé.

Mots-clés : Sport santé politiques publiques
Mixed-status informal couples in a cascading crisis. Immobilisation\, mobilisation\, and normalisation?
Auteurs : Laura Odasso
Revue : Migration Studies
Éditeur : Oxford University Press
Année : 2023

In France\, the COVID-19 pandemic was experienced as a cascading crisis\, with its effects rippling out beyond its initial health domain. Due to the lockdown and ban on travel\, the closure of borders\, and the slowdown of administrative services\, the pandemic had an unanticipated effect on transnational French/foreign couples lacking formal legal relationship status\, causing separation and uncertainty. Overlapping health and migration concerns generated a new specific border regime\, which reinforced the already existing ‘deservingness’ criteria for seeking to move to and integrate into the nation. The imposed geographical and administrative immobilisation led to some couples creating online self-help communities\, which offered emotional support and shared coping strategies for couples caught in the deadlock. These communities have given the challenges faced by mixed-status couples fresh visibility. Drawing on an ethnography conducted in four online communities\, in-depth interviews with transnational couples\, and an analysis of politico-juridical materials and grey literature\, this article focuses on marriage becoming the option for French/foreign couples seeking the right to reunite in France during an uncertain period. More precisely\, by using crisis studies to frame the impact of the pandemic and articulating the scholarship on socio-legal and intimate citizenship\, the experiences of such couples can be understood as specific processes in legal consciousness\, producing acts of intimate citizenship. This perspective helps demonstrate how the pandemic emphasised the policing of migrant couples\, and how institutional and legal opportunities narrowed the choices available to such couples\, reducing the potential of change that is generally inherent in crises.
Green transitions and the prevention of environmental disasters: market based vs command-and-control policies
Auteurs : Francesco Lamperti,Mauro Napoletano,Andrea Roventini
Revue : Macroeconomic Dynamics
Éditeur : Cambridge University Press (CUP)
Année : 2019

The paper compares the effects of market-based (M-B) and command-and-control (C&C) climate policies on the direction of technical change and the prevention of environmental disasters. Drawing on a model of endogenous growth and directed technical change\, we show that M-B policies (carbon taxes and subsidies toward clean sectors) suffer from path dependence and exhibit bounded window of opportunities: delays in their implementation make them ineffective both in redirecting technical change\, (i.e. triggering a transition toward clean energy) and in avoiding environmental catastrophes. On the contrary\, we find that C&C interventions are favored by path dependence and guarantee policy effectiveness irrespectively of the timing of their introduction. As the hypothesis of path dependence in technological change has received vast empirical support and it is a key feature of many models of growth\, we argue that C&C policies should be seen as a valuable and non-equivalent alternative to M-B interventions.
L’impact des aides directes à la RDI sur les performances des petites et moyennes entreprises françaises
Auteurs : Raphael Chiappini,Kymble Christophe,Samira Demaria,Vincent Dortet-Bernadet,Benjamin Montmartin,Sophie Pommet
Revue : Revue d'économie financière
Éditeur : Association d'économie financière (AEF)
Année : 2023

Public aid for financing innovation\, particularly for SMEs\, has increased significantly over the last twenty years in France. It is therefore appropriate to ask to what extent aid earmarked for RDI has achieved the goals it was designed for. A review of three recent evaluations of direct RDI aid mainly destined for SMEs concludes that in general there was no windfall effect. It seems that individual and collaborative RDI aid makes it possible for beneficiaries to access complementary financing (both public and private) while boosting their RDI efforts (R&D spending\, R&D investments\, R&D jobs\, and other employees). By financing phases that come earlier in the innovation process\, collaborative projects seem to significantly stimulate the patenting performance of SMEs and ISEs\, although these effects vary according to the form of collaboration and the kind of partner involved. An effect on economic development (total sales\, value added\, etc.) is also visible\, but only for the individual aid programs.
On compensation schemes for data sharing within the European REACH legislation
Auteurs : Sylvain Béal,Marc Deschamps
Revue : European Journal of Law and Economics
Éditeur : Springer Verlag
Année : 2016

Article 30 of Regulation (EC) No 1907/2006 concerns the sharing of data between users of a chemical substance. We study this bargaining problem by means of a special class of games in coalitional form called data games (Dehez and Tellone in J Public Econ Theory 15:654–673\, 2013). For such problems\, compensation schemes specify how the data owners should be compensated by the agents in needs of data. On the class of data games\, the Core\, the Nucleolus and the Shapley value provide relevant compensation schemes. We provide four comparable axiomatic characterizations of the set of all (additive) compensation schemes belonging to the Core\, of the Nucleolus\, of the Shapley value and of the Full compensation mechanism\, a compensation scheme exclusively designed for data sharing problems. The axioms reflects principles of various theories of justice
Drive for muscularity behaviors in male bodybuilders: a trans-contextual model of motivation
Auteurs : Lisa Chaba,Vanessa Lentillon-Kaestner,Stéphanie Scoffier-Mériaux
Revue : International Journal of Eating Disorders
Éditeur : Wiley
Année : 2019

Background: The drive for muscularity behaviors are very common in male athletes\, especially in male bodybuilders. Studies have related drive for muscularity behaviors to body dissatisfaction\, eating disorders and muscle dysmorphia. Methods: This study applied the trans-contextual model of motivation to the drive for muscularity behaviors of male bodybuilders at risk of developing muscle dysmorphia. The relationships between self-determination theory constructs and drive for muscularity behaviors\, via the theory of planned behavior variables (i.e.\, attitude\, subjective norm\, perceived behavioral control\, and intention) were examined. A total of 175 Swiss male bodybuilders (M age = 27.34; SD age = 7.53) completed measures on motivation for sport\, theory of planned behavior variables\, and drive for muscularity behaviors. They practiced bodybuilding from three to 24 h per week (Mhours per week = 6.59; SDhours per week = 3.45) and had done so for 7.19 years on average (SDnumber of years = 6.91). Using bootstrapped maximum likelihood estimation with the AMOS 7.0 program\, a series of confirmatory factor analyses was performed on each subscale and a series of path analyses was performed to determine the final model.
A probabilistic ghost in the experimental machine
Auteurs : Dorian Jullien,Vallois Nicolas
Revue : Journal of Economic Methodology
Éditeur : Taylor & Francis (Routledge)
Année : 2014

This paper focuses on the opposition between two contemporary research programs in economics: behavioral economics (BE) and experimental market economics (EME). Our claim is that the arguments of this opposition can be clariﬁed through the lens of another opposition in the philosophy of probability and in probability theory\, between Bayesianism and frequentism. We show how this probabilistic opposition has indirectly shaped a controversy in psychology that opposes two research programs - Heuristics and Biases and Ecological Rationality - which play respective roles in the foundations of individual rationality in BE and EME. To understand these theoretical interrelationships\, we investigate the 1996 controversy between Kahneman\, Tversky\, and Gigerenzer. Those psychologists held different views on how probabilistic representations inﬂuence the context-dependency of rationality. This provides a rationale to suggest that a probabilistic ghost may be haunting the experimental machine in economics\, and explains how and why the oppositions between BE and EME are structured around the interplay between the norms of rationality and the context in which rationality is exercised.
(Re)Marquer les territoires au Maghreb,(Re)marking territories in the Maghreb
Auteurs : Aïssa Merah,Vincent Meyer,Soumaya Mendili
Revue : Revue Internationale de Management, Entrepreneuriat et Communication (RIMEC)
Éditeur : Universiapolis-Université Internationale d'Agadir
Année : 2021

S’inscrivant dans le champ de la communication publique et territoriale\, ce dossier intitulé Communication publique et marketing territorial au Maghreb : pour une communication responsable sur les territoires constitue\, à la fois\, un temps et un espace de valorisation et de discussion de résultats de recherche issus des trois pays du Maghreb (Maroc\, Algérie et Tunisie). En effet\, il traite des aspects communicationnels axés sur l’attractivité des territoires dans leur diversité en ressources à mobiliser et à valoriser et en acteurs à impliquer et à engager. Nous entendons ici par marketing territorial « la capacité d’un territoire à être choisi par un acteur comme zone de localisation (temporaire ou durable) pour tout ou partie de ses activités » (Poirot\, Gérardin\, 2010\, 27). La capacité d’un territoire passe aussi aujourd’hui par des aspects à rentabiliser en enjeux de développement humain et socio-économique : la préservation des ressources\, la valorisation des patrimoines naturels et culturels\, l’intelligence territoriale\, la mise en tourisme\, une concertation avec les parties prenantes\, la démocratie participative\, une bonne gouvernance…
Comportamientos humanos en situación de desastre : de la observación a la modelización conceptual y matemática
Auteurs : Damienne Provitolo,Edwige Dubos-Paillard,Rodolphe Charrier,Nathalie Verdière,Valentina Lanza,Cyrille Bertelle,M.A. Aziz alaoui
Revue : Cybergeo : Revue européenne de géographie / European journal of geography
Éditeur : UMR 8504 Géographie-cités
Année : 2021

La prevención del riesgo de desastre se ha convertido en los últimos 30 años en un desafío social de gran relevancia en los países desarrollados\, debido principalmente al aumento de las pérdidas financieras\, la distribución desigual de las pérdidas humanas a escala planetaria y una mediatización "catastrófica" de cualquier evento. Para reducir la vulnerabilidad que se ve enfrentada la población y los territorios\, es posible apuntar a 3 ejes: Políticas de planificación\, ingeniería civil y la capacitación a la población para adaptar sus comportamientos frente a una situación de desastre. Este artículo se centra en esta último\, en efecto\, es posible identificar comportamientos específicos de estas situaciones excepcionales gracias a investigaciones en Ciencias Sociales y Humanas. La mayoría de los casos\, estos aportes se enfocan sobre la observación de las reacciones humanas que se producen posterior a un evento específico o analizan comportamientos típicos como saqueos o pánico. No es común que las investigaciones consideren el avance del conocimiento en neurociencia el cual señala que posterior a un shock\, los seres humanos pocas veces desarrollan solo un tipo de comportamiento; más bien\, se está en presencia de una cadena de reacciones conductuales. Los primeros\, instintivos y de corta duración\, dan paso a reacciones razonadas según las regiones del cerebro que procesan la información. Es en tal marco\, esta investigación multidisciplinar reúne a geógrafos\, matemáticos e informáticos y presenta el panel de comportamientos humanos que pueden ocurrir posterior a un desastre y organizamos este conocimiento en forma de tipología. Este se estructura en dos ejes: las áreas cerebrales implicadas en las respuestas conductuales y las fases temporales del desastre. En apoyo de esta tipología\, proponemos un modelo matemático que permite comprender estas reacciones individuales y colectivas en forma de secuencias de comportamiento y estudiar su modo de propagación. Se modelizan mediante ecuaciones diferenciales tres tipos de reacciones (denominados respectivamente: comportamiento reflejo\, comportamiento de pánico y comportamiento controlado) y sus interacciones.

Mots-clés : ACL,PARIS team
La politique d’acquisition des multinationales face à la pandémie,The acquisition policy of multinationals faced with the pandemic
Auteurs : Ludivine Chalençon,Ulrike Mayrhofer,Manon Meschi
Revue : Revue Française de Gestion
Éditeur : Lavoisier
Année : 2023

Cet article examine les effets de la crise sanitaire sur la politique d’acquisition des entreprises multinationales. L’étude empirique porte sur les acquisitions réalisées par les multinationales françaises du CAC 40 en 2019 et 2020. Les résultats montrent que\, suite à l’annonce de la pandémie\, ces multinationales ont fortement réduit le nombre d’acquisitions et privilégié des opérations orientées vers des activités complémentaires et des cibles de plus petite taille localisées dans des économies matures. La recherche met en relief les réactions des multinationales françaises face à la pandémie et enrichit notre compréhension des effets que les chocs exogènes peuvent avoir sur les comportements stratégiques des entreprises.,This article examines the effects of the health crisis on the acquisitions of multinational companies. The empirical study focuses on acquisitions conducted by French multinationals of the CAC 40 in 2019 and 2020. The findings show that\, following the announcement of the pandemic\, these multinationals have significantly reduced the number of acquisitions and favored operations oriented towards complementary activities and smaller targets located in mature economies. Our research highlights the reactions of French multinationals to the pandemic and enriches our understanding of the effects that exogenous shocks can have on the strategic behaviors of companies.

Mots-clés : Pandémie,Choc exogène,Acquisitions,Multinationales