10 results on '"Marie Ferru"'
Search Results
2. Carrières des chercheurs et dynamique des réseaux scientifiques
- Author
-
Bastien Bernela, Marine Bernard, and Marie Ferru
- Subjects
career ,dynamics ,researchers ,scientific network ,chemistry ,Social Sciences - Abstract
This paper aims to understand the dynamics of a scientific network of researchers by observing their individual publishing activity. Empirically, we propose to reconstruct the personal network of five emeritus chemists attached to the University of Poitiers and to identify the moments when their relations with a co-author emerge and when those relations are weakened or strengthened. This exploratory and comprehensive study is based on an original methodology combining quantitative and qualitative materials: while publication data provide exhaustive information on the researchers’ co-authorship, CVs and semi-structured interviews with the protagonists allow for a detailed analysis of the dynamics of their relations as their careers unfold.
- Published
- 2021
- Full Text
- View/download PDF
3. La crise de la covid-19, un levier de changement pour le système alimentaire français ?
- Author
-
Adeline Alonso Ugaglia, Ornella Boutry, Marie Ferru, Jacques Mathé, Benoît Prévost, and Audrey Rivaud
- Subjects
regulation ,covid-19 ,food system ,short and local supply chains ,Social Sciences - Abstract
The covid-19 crisis highlighted the weaknesses of the French food system to supply food to the consumers during the lockdown. The article questions the regulatory crisis in the agri-food sector through the issue of food and proximate short food supply chains (PSFSC). From an institutionalist perspective when analyzing the link between crises and innovation, this crisis can be seen as a driver for change in the way the food system is regulated, by providing a favorable context for practices that offer alternatives. Starting from the identification of the multiple initiatives developed during the lockdown, we present a first analysis of the potential changes in the food system relative to the crisis, in particular by questioning their sustainability. The potential for transformation of the food system most often highlighted by standard economic literature is a matter of consumer choice. However, the high degree of interest for local products does not seem to be continuing. We defend here the following thesis: one should rather look at the supply side and its institutional structures to understand the main obstacles to the transformation of the food system after the crisis. CCPs can be quickly envisioned as short-term solutions to crises in the agri-food sector, but instead we propose to shift the issue to the potential for transformation of the food system by PSFSCs. We are thus highlighting a series of issues that could be the subject for future research to better understand the processes of reconfiguration of the food system.
- Published
- 2021
- Full Text
- View/download PDF
4. Apports de la méthode mixte pour une analyse globale de la durabilité des circuits courts
- Author
-
Ornella Boutry and Marie Ferru
- Subjects
durabilité ,circuits courts ,méthode mixte ,données ,Environmental sciences ,GE1-350 ,Social Sciences - Abstract
If the researches about short food supply chain give interesting knowledge, the empirical validation of their durability is even necessary given the lack of available data on the subject. The paper seeks to contribute to this literature by providing a unique methodological framework based on a mixed-method analysis to apprehend the three pillars of sustainable development, taking into account its systemic nature. This framework is then tested empirically over twenty farms in short circuits: the combination of the collection of materials both quantitative and qualitative allows us to qualify and to give precisions about the sustainability of short circuits.
- Full Text
- View/download PDF
5. A topological approach to the creative city: artists’ perceptions of cultural places in Paris
- Author
-
Marie Ferru, Alain Rallet, and Christophe Cariou
- Subjects
Economics and Econometrics ,Geography, Planning and Development - Abstract
The paper delivers a framework for the analysis of creative cities based on a topology of cultural places and artists’ perceptions of these places in the Paris Region. We apply this framework to a survey of 267 artists by using mental maps to capture their perceptions of the places they regard as having contributed the most to their creativity. A quantitative treatment of these representations was conducted to identify what places attracted what artists, analyzing the reputation of places among artists and the properties of the network of creative places in the Paris region. The study renews the approach of creates city by replacing the mainstream approach with a subjective but quantified vision that starts from the artists’ perceptions of the places that impact their creativity.
- Published
- 2022
- Full Text
- View/download PDF
6. Spatial patterns of partnerships dedicated to innovation: a cifre data analysis from 1981 to 2006
- Author
-
Olivier Bouba-Olga, Marie Ferru, Centre de Recherche sur l'Intégration Economique et Financière (CRIEF), and Université de Poitiers
- Subjects
05 social sciences ,0211 other engineering and technologies ,021107 urban & regional planning ,02 engineering and technology ,General Medicine ,geography,inertia,resources,Innovation,géographie,inertie,ressources,distance ,inertia ,[SHS.ECO]Humanities and Social Sciences/Economics and Finance ,Innovation, geography, inertia, resources, distance ,geography ,géographie ,inertie ,JEL: O - Economic Development, Innovation, Technological Change, and Growth/O.O3 - Innovation • Research and Development • Technological Change • Intellectual Property Rights/O.O3.O39 - Other ,JEL: R - Urban, Rural, Regional, Real Estate, and Transportation Economics/R.R1 - General Regional Economics/R.R1.R12 - Size and Spatial Distributions of Regional Economic Activity ,ressources ,0502 economics and business ,JEL: O - Economic Development, Innovation, Technological Change, and Growth/O.O3 - Innovation • Research and Development • Technological Change • Intellectual Property Rights/O.O3.O31 - Innovation and Invention: Processes and Incentives ,050207 economics ,resources ,Innovation ,distance - Abstract
The aim of this paper is to provide new insights about the dynamic of the geography of knowledge collaborations and structural effects, such as size effects. We propose, in a first part of the paper, a theoretical model of partners adoption that highlights the potential roles in the geography of collaborations of both, the geography of resources and the history of partnerships (lock in effects). Thanks to a database that collects 14 000 Cifre contracts signed between 1981 and 2006, we realize, in a second part, two complementary econometric tests. Three important results are revealing: the geography of partnerships is structured by inertia, regional, size effects., L'objectif de cet article est de se prononcer sur l'évolution de la dimension spatiale des collaborations pour l'innovation et sur l'existence d'éventuels effets de structure et notamment d'effets-taille. Nous développons dans un premier temps un modèle d'adoption des collaborateurs, qui met en évidence le rôle potentiel de la géographie des ressources et de l'histoire des relations passées (effets de lock-in) pour la dimension spatiale des collaborations. Nous nous appuyons dans un deuxième temps sur une base de données originale recensant plus de 14 000 contrats CIFRE sur la période 1981-2006 et testons deux modèles économétriques complémentaires. Trois grands résultats ressortent de ce travail : la géographie des collaborations pour l'innovation est marquée par une forte inertie, l'existence d'effets régionaux et le rôle important d'effets-taille.
- Published
- 2011
7. Formation Process and Geography of Science–Industry Partnerships: The Case of the University of Poitiers
- Author
-
Marie Ferru
- Subjects
Empirical research ,business.industry ,Process (engineering) ,Management of Technology and Innovation ,Spatial ecology ,Regional science ,Public relations ,business ,Set (psychology) ,General Business, Management and Accounting - Abstract
This paper tries to elicit new explanations into the geography of collaborations between science and industry by focusing on how they are initially set up. Two determining factors could influence this: constraints linked to the search for complementary resources and possibilities to connect with partners. An empirical study on collaborations established by several laboratories of the University of Poitiers with companies confirms this hypothesis. Searching for specific resources means fewer potential partners are available and explains the small number of local collaborations and the high number of partnerships with certain regions. However, these constraints alone do not suffice to determine the spatial scale of such collaborations. Analysing how connections are established particularly reveals that partners generally prefer to renew collaborations rather than initiate new ones. This leads to the existing geography of partnerships being reinforced.
- Published
- 2010
- Full Text
- View/download PDF
8. How to Design a Remote Patient Monitoring System? A French Case Study
- Author
-
Marie Ferrua, Etienne Minvielle, Aude Fourcade, Benoît Lalloué, Claude Sicotte, Mario Di Palma, and Olivier Mir
- Subjects
Implementation ,Remote Patient Monitoring system ,Care coordination ,Complex intervention ,Oncology ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Remote Patient Monitoring Systems (RPMS) based on e-health, Nurse Navigators (NNs) and patient engagement can improve patient follow-up and have a positive impact on quality of care (by limiting adverse events) and costs (by reducing readmissions). However, the extent of this impact depends on effective implementation which is often restricted. This is partly due to the lack of attention paid to the RPMS design phase prior to implementation. The content of the RPMS can be carefully designed at this stage and various obstacles anticipated. Our aim was to report on an RPMS design case to provide insights into the methodology required in order to manage this phase. Methods This study was carried out at Gustave Roussy, a comprehensive cancer centre, in France. A multidisciplinary team coordinated the CAPRI RPMS design process (2013–2015) that later produced positive outcomes. Data were collected during eight studies conducted according to the Medical Research Council (MRC) framework. This project was approved by the French National Data Protection Authorities. Results Based on the study results, the multidisciplinary team defined strategies for resolving obstacles prior to the implementation of CAPRI. Consequently, the final CAPRI design includes a web app with two interfaces (patient and health care professionals) and two NNs. The NNs provide regular follow-up via telephone or email to manage patients’ symptoms and toxicity, treatment compliance and care packages. Patients contact the NNs via a secure messaging system. Eighty clinical decision support tools enable NNs to prioritise and decide on the course of action to be taken. Conclusion In our experience, the RPMS design process and, more generally, that of any complex intervention programme, is an important phase that requires a sound methodological basis. This study is also consistent with the notion that an RPMS is more than a technological innovation. This is indeed an organizational innovation, and principles identified during the design phase can help in the effective use of a RPMS (e.g. locating NNs if possible within the care organization; recruiting NNs with clinical and managerial skills; defining algorithms for clinical decision support tools for assessment, but also for patient decision and orientation).
- Published
- 2020
- Full Text
- View/download PDF
9. Comparative Quality Indicators for Hospital Choice: Do General Practitioners Care?
- Author
-
Marie Ferrua, Claude Sicotte, Benoît Lalloué, and Etienne Minvielle
- Subjects
Medicine ,Science - Abstract
CONTEXT:The strategy of publicly reporting quality indicators is being widely promoted through public policies as a way to make health care delivery more efficient. OBJECTIVE:To assess general practitioners' (GPs) use of the comparative hospital quality indicators made available by public services and the media, as well as GPs' perceptions of their qualities and usefulness. METHOD:A telephone survey of a random sample representing all self-employed GPs in private practice in France. RESULTS:A large majority (84.1%-88.5%) of respondents (n = 503; response rate of 56%) reported that they never used public comparative indicators, available in the mass media or on government and non-government Internet sites, to influence their patients' hospital choices. The vast majority of GPs rely mostly on traditional sources of information when choosing a hospital. At the same time, this study highlights favourable opinions shared by a large proportion of GPs regarding several aspects of hospital quality indicators, such as their good qualities and usefulness for other purposes. In sum, the results show that GPs make very limited use of hospital quality indicators based on a consumer choice paradigm but, at the same time, see them as useful in ways corresponding more to the usual professional paradigms, including as a means to improve quality of care.
- Published
- 2016
- Full Text
- View/download PDF
10. Résilience territoriale : estimation du choc de la Covid-19 sur deux territoires français
- Author
-
Marie Ferru, Étienne Fouqueray, and Brice Navereau
- Subjects
Social Sciences and Humanities ,industry ,estimation ,public policy ,résilience territoriale ,Sciences Humaines et Sociales ,industrie ,territorial resilience ,Covid-19 ,politiques publiques - Abstract
La crise de la COVID-19 a remis sur le devant de la scène le terme de résilience. Particulièrement pertinent pour expliquer les effets de rebond ou l’incapacité à réagir, ce dernier permet d’appréhender les effets d’une crise mondialisée sur les territoires sans toutefois refléter les situations réelles des différents espaces considérés. Nous proposons ici d’estimer l’impact du choc de la Covid-19 sur deux territoires en France : l’un peut se définir comme une campagne industrielle, le Nord Poitou, l’autre, métropolitain, est situé en première couronne parisienne, Est Ensemble. Alors que dans le premier, le nombre d’emplois tend à diminuer en même temps que le taux de chômage, l’industrie demeure ancrée dans son territoire. Le second territoire présente un équilibre plus fragile entre hausse du nombre d’emplois disponibles et taux de chômage élevé de façon structurelle. Si les dispositifs d’amortissement de la crise, principalement insufflés par l’Europe et l’Etat, ont permis de passer le cap de l’année 2020, ces deux territoires ancrent leur résilience dans ce qui les caractérisent dans le temps long. Que l’on se situe dans un territoire de faible densité ou dans un espace métropolitain, les trajectoires suivent des tendances lourdes, fruits de spécificités historiques, et sont inscrites dans les dynamiques sectorielles nationales., The Covid-19 crisis has brought the term resilience back to the forefront. Particularly relevant to explain the effects of rebound or the inability to react, this term makes it possible to apprehend the effects of a globalized crisis on territories without, however, reflecting the real situations of the different areas considered. We propose to estimate the impact of Covid-19 in two french territories: an area that can be defined as an industrial countryside, Nord Poitou, with a metropolitan area located in the inner suburbs of Paris, Est Ensemble. While in the former, the number of jobs tends to decrease at the same time as the unemployment rate, industry remains anchored in its territory. The second territory offers a more fragile balance between an increasing number of available jobs and a structurally high unemployment rate. While the measures taken to cushion the crisis, mainly by Europe and the State, have made it possible to get through the year 2020, these two regions are anchoring their resilience in what characterizes them over the long term. Whether in a low-density area or in a metropolitan area, the trajectories follow major trends, the fruit of historical specificities, and are part of national sectoral dynamics.
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.