106 research outputs found

    Les entreprises françaises face à l'automobilité et à la mobilité électrique : enjeux, mécanismes de décision et perspectives d'évolution

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    National audienceDes vĂ©hicules Ă©lectriques Ă  l'autonomie accrue et au prix allĂ©gĂ© sont dĂ©sormais proposĂ©s par plusieurs constructeurs automobiles. Certains opĂ©rateurs de mobilitĂ© les ont intĂ©grĂ©s dĂ©jĂ  afin d'innover dans l'offre de services : cf. notamment le projet Autolib Ă  Paris et divers Ă©quivalents dans d'autres villes. Cependant, au-delĂ  des flottes de vĂ©hicules en libre-service, l'adoption d'une voiture Ă©lectrique en tant que voiture particuliĂšre par un mĂ©nage ou par une entreprise reste problĂ©matique, car l'autonomie reste largement en-deçà de celle des voitures thermiques, et ce Ă  un prix lĂ©gĂšrement supĂ©rieur pour des parcours annuels moyens, selon les conditions Ă©conomiques en vigueur en France en 2012. Les entreprises, dans leur dimension d'usagĂšres de produits et services automobiles, peuvent constituer des cibles privilĂ©giĂ©es, et ce pour plusieurs raisons. Si dans la mobilitĂ© des voyageurs, les motifs professionnels ne comptent que pour un dixiĂšme environ des dĂ©placements et des parcours rĂ©alisĂ©s, en revanche les entreprises constituent un segment majeur pour l'achat des vĂ©hicules neufs : 42% des voitures achetĂ©es neuves sur le marchĂ© français en 2011. De plus, l'entreprise est par essence et par excellence le lieu de dĂ©cisions Ă©conomiques rationalisĂ©es, basĂ©es sur des outils de gestion : s'il existe des niches d'efficacitĂ© pour la voiture Ă©lectrique, l'entreprise est bien placĂ©e pour les dĂ©tecter et en tirer profit. Enfin, l'entreprise sait gĂ©rer le facteur temps mieux que les particuliers : elle sait choisir un investissement au prix initial supĂ©rieur du moment que l'usage anticipĂ© s'annonce plus Ă©conomique en retour. La communication traite des mĂ©thodes de gestion de la mobilitĂ© en entreprise, et rapporte une enquĂȘte de terrain rĂ©alisĂ©e auprĂšs d'un Ă©chantillon de gestionnaires, afin de diagnostiquer la situation stratĂ©gique des entreprises face Ă  la mobilitĂ©, et de pronostiquer le potentiel de la voiture Ă©lectrique sur ce segment de marchĂ©. L'enquĂȘte tient une place essentielle, car il n'y a quasiment pas de littĂ©rature acadĂ©mique sur le sujet ; celui-ci fait l'objet d'une attention soutenue dans la presse professionnelle spĂ©cialisĂ©e, mais avec des argumentaires en gĂ©nĂ©ral incomplets et parfois inexacts. De fait les pratiques professionnelles mĂ©ritent certainement d'ĂȘtre revisitĂ©es, rationalisĂ©es et reconçues, ne serait-ce que pour les dĂ©cliner en fonction de la nature d'activitĂ© et du territoire d'exercice. AprĂšs une introduction qui rappelle les conditions de pertinence du vĂ©hicule Ă©lectrique face au vĂ©hicule thermique, la communication prĂ©sente une analyse a priori de la gestion de la mobilitĂ© en entreprise. Puis elle dĂ©crit les principes et la mĂ©thode de l'enquĂȘte auprĂšs des dĂ©cideurs. Ensuite elle en synthĂ©tise les rĂ©sultats, et finalement elle les " discute en prospective "

    The roles of users in electric, shared and automated mobility transitions

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    This paper synthesizes insights from 19 peer-reviewed articles published in this Special Issue on the roles of users in shared, electric and automated mobility. While many researchers and stakeholders remain inspired by the potential low costs and societal benefits of these innovations, less is known about the real-world potential for uptake and usage. To better understand the likelihood and impacts of widespread uptake, we explore the perceptions of actual and potential users, including drivers, passengers, owners, and members, as well as other stakeholders such as pedestrians, planners, and policymakers. The Special Issue examines a range of cases, including plug-in electric vehicles, car-share and bike-share programs, ride-hailing and automated vehicles. For each innovation, we organize insights on user perceptions of benefits and drawbacks into four categories. Much of the research to date focuses on the first category, private-functional perceptions, mainly total cost of ownership (e.g., $/km), time use and comfort. Our synthesis however spans the other three categories for each innovation: private-symbolic perceptions include the potential for social signaling and communicating identity; societal-functional perceptions include GHG emissions, public safety and noise; and societal-symbolic perceptions include inspiring pro-societal behavior in others, and the potential to combat or reinforce the status quo system of “automobility”. Further, our synthesis demonstrates how different theories and methods can be more or less equipped to “see” different perception categories. We also summarize findings regarding the characteristics of early users, as well as practical insights for strategies and policies seeking societally-beneficial outcomes from mass deployment of these innovations

    Future cities and autonomous vehicles: analysis of the barriers to full adoption

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    The inevitable upcoming technology of autonomous vehicles (AVs) will affect our cities and several aspects of our lives. The widespread adoption of AVs repose at crossing distinct barriers that prevent their full adoption. This paper presents a critical review of recent debates about AVs and analyse the key barriers to their full adoption. This study has employed a mixed research methodology on a selected database of recently published research works. Thus, the outcomes of this review integrate the barriers into two main categories; (1) User/Government perspectives that include (i) Users' acceptance and behaviour, (ii) Safety, and (iii) Legislation. (2) Information and Communication Technologies (ICT) which include (i) Computer software and hardware, (ii) Communication systems V2X, and (iii) accurate positioning and mapping. Furthermore, a framework of barriers and their relations to AVs system architecture has been suggested to support future research and technology development

    Fleet Management and the Adoption of Innovations by Corporate Car Fleets: Exploratory Approach

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    International audienceUnderstanding the processes that guide fleet management by corporations is key to assessing the role that corporations could play in the transition toward a more sustainable mobility system and to drawing operational policy conclusions accordingly. Building on the information collected through 44 interviews with decision makers from 22 large organizations in the Paris region yields a much deeper understanding of the fleet management processes of large organizations. It was found that the prospects for global optimization of the corporate car fleet—from the perspectives of both purchase behaviors and daily operations—depend on the solutions that corporations can find to tackle the complexity of the decision-making processes for car fleet acquisition (e.g., through implementing car policies) and the shortcomings of information on fleet use and fleet costs (e.g., through deploying monitoring and tracking technologies). To discuss the outlook for electric vehicles and carsharing services in corporate car fleets, the specific barriers to, as well as drivers of, their adoption are analyzed, revealing some of the best practices

    Vers un systÚme de mobilité durable : comprendre et exploiter le potentiel des flottes automobiles d'entreprises comme levier du changement

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    Pour relever les dĂ©fis grandissants auxquels est confrontĂ© le systĂšme de mobilitĂ© en termes de durabilitĂ©, les autoritĂ©s publiques françaises ont entrepris de soutenir l'innovation, notamment dans le domaine automobile. Les entreprises occupent une position particuliĂšre au sein du systĂšme de mobilitĂ© : leurs dĂ©cisions influencent les comportements de mobilitĂ© bien au-delĂ  des seuls dĂ©placements professionnels. Chaque annĂ©e en France, 4 vĂ©hicules lĂ©gers sur 10 parmi les voitures particuliĂšres et vĂ©hicules utilitaires neufs mis sur le marchĂ© sont acquis par des entreprises. Pourtant, la mobilitĂ© professionnelle en gĂ©nĂ©ral, et les flottes automobiles d'entreprise en particulier, demeurent des zones d'ombre de la connaissance du systĂšme de mobilitĂ©. L'objet de notre travail et sa contribution principale est de dĂ©montrer que, compte tenu de leurs effets sur l'ensemble du systĂšme de mobilitĂ© d'une part, de leur sensibilitĂ© aux politiques publiques d'autre part, les flottes automobiles d'entreprise constituent un objet pertinent tant pour la recherche que pour l'action publique. Notre investigation s'appuie sur des mĂ©thodes multiples : outre une synthĂšse de sources bibliographiques variĂ©es (journaux professionnels, archives lĂ©gales, etc.), nous proposons des recoupements originaux entre, d'une part, des donnĂ©es quantitatives sur la composition et l'usage des flottes automobiles d'entreprise issues d'enquĂȘtes de grande envergure et, d'autre part, les rĂ©sultats qualitatifs d'une enquĂȘte exploratoire menĂ©e auprĂšs de gestionnaires de flotte en rĂ©gion parisienne. Nous dĂ©veloppons un ensemble de dĂ©finitions et de cadres analytiques pour Ă©tudier les flottes automobiles d'entreprise, et notamment une typologie de vĂ©hicules basĂ©e sur les diffĂ©rents niveaux de « droits » accordĂ©s Ă  l'utilisateur du vĂ©hicule d'entreprise. Nous montrons que les flottes automobiles d'entreprise totalisent 15% de l'ensemble des vĂ©hicules lĂ©gers en France, 25% de leur kilomĂ©trage et 25% Ă  30% de leurs Ă©missions de CO2.Par ailleurs, nous rĂ©vĂ©lons le rĂŽle essentiel que peuvent jouer les flottes automobiles d'entreprise pour amorcer des changements dans le parc automobile français. Nous montrons que les usages quotidiens des vĂ©hicules d'entreprise sont trĂšs divers, et dans certains cas compatibles avec les vĂ©hicules Ă©lectriques. Enfin, nous mettons en Ă©vidence les effets tangibles des politiques fiscales sur la dynamique de diffusion des innovations au sein des flottes automobiles d'entreprise. Nous examinons les implications de ces rĂ©sultats en termes de politiques publiques, en soulignant le besoin d'une plus grande intĂ©gration entre politiques industrielles, politiques de transport et politiques fiscales. Nous mettons en particulier en Ă©vidence le besoin d'une coordination accrue entre les politiques publiques menĂ©es Ă  diffĂ©rentes Ă©chelles et d'un phasage appropriĂ© de ces politiques. Dans le contexte actuel, une plus grande transparence semble requise quant Ă  la pĂ©rennitĂ© des mesures d' « amorçage » (par exemple, le bonus Ă  l'achat) et au volontarisme des mesures de « soutien » (par exemple, les zones Ă  basses Ă©missions) qui pourraient ĂȘtre adoptĂ©es Ă  moyen ou long termeThe mobility system in France faces increasing sustainability challenges. In response, French public authorities have endeavoured to foster innovation in the mobility system, with a particular focus on the automotive subsystem, where the challenges are most acute. Corporations have a special position in the mobility system: their decisions influence mobility behaviours well beyond corporate mobility patterns alone. Every year in France, 4 out of 10 new light-duty vehicles (including passenger cars and light commercial vehicles) are sold to corporations. Yet, corporate mobility in general, and corporate car fleets in particular, are still blind spots in the collective understanding of the mobility system. The main contribution of our work is to demonstrate that, given their effects on the larger mobility system, and given their sensitivity to public policies, corporate car fleets are a relevant object for research and a relevant matter for public policy discussion. Our research is a multi-method investigation, collecting information from a wide range of sources, including professional journals and legal archives, and cross-checking quantitative results on the composition and use patterns of corporate car fleets from large mobility surveys in France against qualitative insights gained from an exploratory survey of fleet managers in the Paris region. We develop a set of definitions and analytical frameworks for investigating corporate car fleets, including a typology of vehicles based on the various levels of ‘rights' granted to the employee over the vehicle. We show that corporate car fleets could account for 15% of the total light-duty vehicle fleet in France, 25% of its total mileage and 25% to 30% of its CO2 emissions. We also reveal the instrumental role that corporate car fleets can play in setting new trends for France's global vehicle stock. We highlight that the daily patterns of use of corporate vehicles are highly diverse, and partly compatible with electric vehicles. Finally, we show that tax policies have significant effects on the dynamics of the spread of innovations in corporate car fleets. We discuss the implications of these results for policy-making and stress the need for further integration between industrial policies, transport policies, and tax policies. We further emphasise the need for greater coordination between the various levels of government, and for adequate phasing of public policies. At present, more transparency is needed about how long current ‘initiating' policies (e.g. purchase bonus) will last, and how strong the ‘supporting' policies (e.g. low-emission zones) will be in the medium- to long-ter

    Towards a sustainable mobility system : leveraging corporate car fleets to foster innovation

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    The mobility system in France faces increasing sustainability challenges. In response, French public authorities have endeavoured to foster innovation in the mobility system, with a particular focus on the automotive subsystem, where the challenges are most acute. Corporations have a special position in the mobility system: their decisions influence mobility behaviours well beyond corporate mobility patterns alone. Every year in France, 4 out of 10 new light-duty vehicles (including passenger cars and light commercial vehicles) are sold to corporations. Yet, corporate mobility in general, and corporate car fleets in particular, are still blind spots in the collective understanding of the mobility system. The main contribution of our work is to demonstrate that, given their effects on the larger mobility system, and given their sensitivity to public policies, corporate car fleets are a relevant object for research and a relevant matter for public policy discussion. Our research is a multi-method investigation, collecting information from a wide range of sources, including professional journals and legal archives, and cross-checking quantitative results on the composition and use patterns of corporate car fleets from large mobility surveys in France against qualitative insights gained from an exploratory survey of fleet managers in the Paris region. We develop a set of definitions and analytical frameworks for investigating corporate car fleets, including a typology of vehicles based on the various levels of ‘rights' granted to the employee over the vehicle. We show that corporate car fleets could account for 15% of the total light-duty vehicle fleet in France, 25% of its total mileage and 25% to 30% of its CO2 emissions. We also reveal the instrumental role that corporate car fleets can play in setting new trends for France's global vehicle stock. We highlight that the daily patterns of use of corporate vehicles are highly diverse, and partly compatible with electric vehicles. Finally, we show that tax policies have significant effects on the dynamics of the spread of innovations in corporate car fleets. We discuss the implications of these results for policy-making and stress the need for further integration between industrial policies, transport policies, and tax policies. We further emphasise the need for greater coordination between the various levels of government, and for adequate phasing of public policies. At present, more transparency is needed about how long current ‘initiating' policies (e.g. purchase bonus) will last, and how strong the ‘supporting' policies (e.g. low-emission zones) will be in the medium- to long-termPour relever les dĂ©fis grandissants auxquels est confrontĂ© le systĂšme de mobilitĂ© en termes de durabilitĂ©, les autoritĂ©s publiques françaises ont entrepris de soutenir l'innovation, notamment dans le domaine automobile. Les entreprises occupent une position particuliĂšre au sein du systĂšme de mobilitĂ© : leurs dĂ©cisions influencent les comportements de mobilitĂ© bien au-delĂ  des seuls dĂ©placements professionnels. Chaque annĂ©e en France, 4 vĂ©hicules lĂ©gers sur 10 parmi les voitures particuliĂšres et vĂ©hicules utilitaires neufs mis sur le marchĂ© sont acquis par des entreprises. Pourtant, la mobilitĂ© professionnelle en gĂ©nĂ©ral, et les flottes automobiles d'entreprise en particulier, demeurent des zones d'ombre de la connaissance du systĂšme de mobilitĂ©. L'objet de notre travail et sa contribution principale est de dĂ©montrer que, compte tenu de leurs effets sur l'ensemble du systĂšme de mobilitĂ© d'une part, de leur sensibilitĂ© aux politiques publiques d'autre part, les flottes automobiles d'entreprise constituent un objet pertinent tant pour la recherche que pour l'action publique. Notre investigation s'appuie sur des mĂ©thodes multiples : outre une synthĂšse de sources bibliographiques variĂ©es (journaux professionnels, archives lĂ©gales, etc.), nous proposons des recoupements originaux entre, d'une part, des donnĂ©es quantitatives sur la composition et l'usage des flottes automobiles d'entreprise issues d'enquĂȘtes de grande envergure et, d'autre part, les rĂ©sultats qualitatifs d'une enquĂȘte exploratoire menĂ©e auprĂšs de gestionnaires de flotte en rĂ©gion parisienne. Nous dĂ©veloppons un ensemble de dĂ©finitions et de cadres analytiques pour Ă©tudier les flottes automobiles d'entreprise, et notamment une typologie de vĂ©hicules basĂ©e sur les diffĂ©rents niveaux de « droits » accordĂ©s Ă  l'utilisateur du vĂ©hicule d'entreprise. Nous montrons que les flottes automobiles d'entreprise totalisent 15% de l'ensemble des vĂ©hicules lĂ©gers en France, 25% de leur kilomĂ©trage et 25% Ă  30% de leurs Ă©missions de CO2.Par ailleurs, nous rĂ©vĂ©lons le rĂŽle essentiel que peuvent jouer les flottes automobiles d'entreprise pour amorcer des changements dans le parc automobile français. Nous montrons que les usages quotidiens des vĂ©hicules d'entreprise sont trĂšs divers, et dans certains cas compatibles avec les vĂ©hicules Ă©lectriques. Enfin, nous mettons en Ă©vidence les effets tangibles des politiques fiscales sur la dynamique de diffusion des innovations au sein des flottes automobiles d'entreprise. Nous examinons les implications de ces rĂ©sultats en termes de politiques publiques, en soulignant le besoin d'une plus grande intĂ©gration entre politiques industrielles, politiques de transport et politiques fiscales. Nous mettons en particulier en Ă©vidence le besoin d'une coordination accrue entre les politiques publiques menĂ©es Ă  diffĂ©rentes Ă©chelles et d'un phasage appropriĂ© de ces politiques. Dans le contexte actuel, une plus grande transparence semble requise quant Ă  la pĂ©rennitĂ© des mesures d' « amorçage » (par exemple, le bonus Ă  l'achat) et au volontarisme des mesures de « soutien » (par exemple, les zones Ă  basses Ă©missions) qui pourraient ĂȘtre adoptĂ©es Ă  moyen ou long term

    More air ! Reduce CO2 emissions in road transport

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    http://www.michelinchallengebibendum.com/en/DISCOVERING-THE-SOLUTIONS/Challenge-Bibendum-Booklets/Challenge-Bibendum-Booklets#CO2International audienceno abstrac

    When on-street parking is part of the deal... How dedicated on-street parking for commercial services came about in Paris, and why innovation in urban mobility might depend on it

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    International audienceUntil the mid-1950s, stopping or parking a vehicle on the streets of Paris was considered detrimental to public order, and therefore prohibited [1; 2; 3]. Less than a decade later, cars had become an integral part of urban life, regulation had changed, and various users (residents, visitors, commuters, etc.) started competing for limited on-street parking [1; 4]. Residential parking, whether on- or off-street, has been the subject of much recent research, whereas the use of on-street parking by commercial activities has been understudied. This paper focuses on the public provision of dedicated on-street parking spaces for select commercial services (including public passenger transport, taxis, cash transport, goods delivery and, lately, car-sharing as well as electric vehicle charging), its historical raison d’ĂȘtre, and its more recent role in supporting mobility innovations. Based on an analysis of legal and administrative archives, we chronicle policy developments regarding the public provision of dedicated on-street parking to commercial services in Paris, and subsequently discuss the hypothesis of an underlying qualitative ‘hierarchy’ among the use purposes of this resource [3]. Then, using statistics from the City of Paris, we discuss past evolutions in the amount of dedicated on-street parking spaces provided to several categories of eligible services. Finally, based on an analysis of recent developments in car-sharing operations in the Greater Paris region, we discuss the role of on-street parking provision in supporting the development of car-sharing services

    Mobilités électriques : enjeux et conditions de diffusion

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    International audienc
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