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Author: Patrice Pelletier-Grenier
Publisher:
ISBN:
Category :
Languages : fr
Pages : 120
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Book Description
Author: Patrice Pelletier-Grenier
Publisher:
ISBN:
Category :
Languages : fr
Pages : 120
Get Book Here
Book Description
Author: Gabriel Sicotte
Publisher:
ISBN: 9781369393484
Category :
Languages : fr
Pages : 175
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Book Description
Author: Hakim Hammadou
Publisher:
ISBN:
Category :
Languages : fr
Pages : 488
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Book Description
Dans le cadre de l'évaluation des grands projets d'infrastructure transports, les problèmes liés au choix des moyens de transports par l'usager revêtent une importance stratégique et particulière. A ce jour, en France, les décideurs ont souvent recours à des valeurs dites tutélaires (valeurs du temps fixées à priori) lors de l'estimation de la rentabilité socio-économique des projets en interurbain. Malgré tout, depuis quelques années des efforts importants ont été entrepris en matière de recueil de l'information concernant les déplacements à longue distance (enquêtes ménages structurelles, panels,) efforts qui constituent un préalable nécessaire mais non suffisant à une meilleure évaluation des projets. L'objet central de cette thèse vise en conséquence à mesurer l'influence sur le choix d'un mode de transport à longue distance de facteurs économiques tels que les différentiels de coûts monétaires, de temps de transport, d'accessibilité et ceci grâce à la mise en œuvre de modèles multinomiaux de choix discrets sur données individuelles. Pour un usager donné, dans un contexte déterminé, la probabilité de choix d'un moyen de transport particulier est égale à la probabilité que ce mode de transport procure un niveau d'utilité plus élevé que les modes de transports alternatifs. La spécification des modèles économétriques à tester repose donc, d'une part sur la forme choisie pour la partie déterministe de la fonction d'utilité et d'autre part sur la partie aléatoire. A partir des résultats de ces estimations individuelles, il appartient ensuite au concepteur de réfléchir aux problèmes d'agrégation de ces décisions micro-économiques, en vue de la mise en œuvre de prévisions de flux de voyageurs robustes sur des axes géographiques précis. On voit dès lors pour les décideurs publics, tout l'intérêt de disposer d'estimations rigoureuses et quantifiables de ces valeurs qui devraient permettre une meilleure évaluation des projets d'infrastructures.
Author: Konstadinos G. Goulias
Publisher:
ISBN: 0128173408
Category :
Languages : en
Pages : 734
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Book Description
Mapping the Travel Behavior Genome covers the latest research on the biological, motivational, cognitive, situational, and dispositional factors that drive activity-travel behavior. Organized into three sections, Retrospective and Prospective Survey of Travel Behavior Research, New Research Methods and Findings, and Future Research, the chapters of this book provide evidence of progress made in the most recent years in four dimensions of the travel behavior genome. These dimensions are Substantive Problems, Theoretical and Conceptual Frameworks, Behavioral Measurement, and Behavioral Analysis. Including the movement of goods as well as the movement of people, the book shows how traveler values, norms, attitudes, perceptions, emotions, feelings, and constraints lead to observed behavior; how to design efficient infrastructure and services to meet tomorrow's needs for accessibility and mobility; how to assess equity and distributional justice; and how to assess and implement policies for improving sustainability and quality of life. Mapping the Travel Behavior Genome examines the paradigm shift toward more dynamic, user-centric, demand-responsive transport services, including the "sharing economy," mobility as a service, automation, and robotics. This volume provides research directions to answer behavioral questions emerging from these upheavals. Offers a wide variety of approaches from leading travel behavior researchers from around the world Provides a complete map of the methods, skills, and knowledge needed to work in travel behavior Describes the state of the art in travel behavior research, providing key directions for future research
Author: Frédéric Lasserre
Publisher: Routledge
ISBN: 1351037447
Category : Business & Economics
Languages : en
Pages : 217
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Book Description
This book considers both the present state of Arctic shipping and possible future trends with reference to the various sectors of maritime transportation: cruise tourism, container traffic and bulk shipping. Ports are analysed as tools that support the strategies of coastal states to foster the development of resource extraction, enhance the attractiveness of Arctic shipping lanes and enable the control of maritime activities through coast guard deployment. The aim of this book is to draw a picture of the trends of Arctic shipping. How is traffic evolving in Canada’s Arctic, or along the Northern Sea Route? Are there significant differences between bulk and container shipping segments when considering the Arctic market? How are the ports and the hinterland developing and what are the strategies behind those? How is the legal framework shaping the evolution of maritime transportation? The contributors to this book consider all of these questions, and more, as they map out the prospects for Arctic shipping and analyse in detail the development of Arctic shipping as a result of multi-variable interactions. This book will be key reading for industry professionals and post-graduate students alike.
Author: Irene Papanicolas
Publisher: McGraw-Hill Education (UK)
ISBN: 033524727X
Category : Medical
Languages : en
Pages : 418
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Book Description
International comparison of health system performance has become increasingly popular, made possible by the rapidly expanding availability of health data. It has become one of the most important levers for prompting health system reform. Yet, as the demand for transparency and accountability in healthcare increases, so too does the need to compare data from different health systems both accurately and meaningfully. This timely and authoritative book offers an important summary of the current developments in health system performance comparison. It summarises the current state of efforts to compare systems, and identifies and explores the practical and conceptual challenges that occur. It discusses data and methodological challenges, as well as broader issues such as the interface between evidence and practice. The book draws out the priorities for future work on performance comparison, in the development of data sources and measurement instruments, analytic methodology, and assessment of evidence on performance. It concludes by presenting the key lessons and future priorities, and in doing so offers a rich source of material for policy-makers, their analytic advisors, international agencies, academics and students of health systems.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264174109
Category :
Languages : en
Pages : 151
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Book Description
This report compares urbanisation trends in OECD countries on the basis of a newly defined OECD methodology which enables cross-country comparison of the socio-econimic and environmental performance of metropolitan areas in OECD countries.
Author: Juan de Dios Ortúzar
Publisher: John Wiley & Sons
ISBN: 1119993520
Category : Technology & Engineering
Languages : en
Pages : 584
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Book Description
Already the market leader in the field, Modelling Transport has become still more indispensible following a thorough and detailed update. Enhancements include two entirely new chapters on modelling for private sector projects and on activity-based modelling; a new section on dynamic assignment and micro-simulation; and sizeable updates to sections on disaggregate modelling and stated preference design and analysis. It also tackles topical issues such as valuation of externalities and the role of GPS in travel time surveys. Providing unrivalled depth and breadth of coverage, each topic is approached as a modelling exercise with discussion of the roles of theory, data, model specification, estimation, validation and application. The authors present the state of the art and its practical application in a pedagogic manner, easily understandable to both students and practitioners. Follows on from the highly successful third edition universally acknowledged as the leading text on transport modelling techniques and applications Includes two new chapters on modelling for private sector projects and activity based modeling, and numerous updates to existing chapters Incorporates treatment of recent issues and concerns like risk analysis and the dynamic interaction between land use and transport Provides comprehensive and rigorous information and guidance, enabling readers to make practical use of every available technique Relates the topics to new external factors and technologies such as global warming, valuation of externalities and global positioning systems (GPS).
Author: International Livestock Research Institute
Publisher: ILRI (aka ILCA and ILRAD)
ISBN: 9789291460038
Category : Animal industry
Languages : en
Pages : 268
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Book Description
Policy concepts; Identification of policy issues; Production systems, supply and demand; Market, price and trade policies; Marketing and distribution systems; Budget and manpower planning; Land tenure police for the livestock sector; Policy analysis report writing and communication; Livestock production and marketing in alphabeta - a case study.
Author: Edwin S. Mills
Publisher: Baltimore : Published for Resources for the Future by Johns Hopkins Press
ISBN: 9780801813672
Category : Business & Economics
Languages : en
Pages : 170
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Book Description
Focuses on decentralization of metropolitan areas as one of the key issues of urban economics.
