03063nam 2200385 450 991058458600332120230517112644.010.35690/978-2-7592-3515-5(CKB)5580000000348196(NjHacI)995580000000348196(EXLCZ)99558000000034819620230517d2022 uy 0freur|||||||||||txtrdacontentcrdamediacrrdacarrierInfrastructures de données spatiales Évaluations économiques concepts, méthodes et retours d'expérience /Hélène Rey-Valette [and three others]Versailles :Quae,2022.1 online resource (123 pages)2-7592-3516-5 Ce guide présente les concepts et méthodes opérationnelles pouvant être mobilisés pour évaluer les effets et la valeur des infrastructures des données spatiales (IDS) d'un point de vue socio-économique. Il s'adresse à l'ensemble des acteurs concernés souhaitant appréhender la diversité des rôles des IDS, avec les effets et les évolutions générées par l'usage des informations spatiales.The demands and uses of satellite spatial data are developing and diversifying significantly, in line with the precision, frequency of shooting and size of the images. It is therefore necessary to understand and report on the impact of this growing production on the organisation and rationalisation of the structures that use them, but also on the effectiveness and transparency of public policies that use this information. Spatial data infrastructures (SDIs) are essential devices: they facilitate access to images (acquisition, processing, archiving), as well as the processes of sharing and methodological innovation. They constitute public information goods and mobilise increasing resources, which requires us to question the types of "economic models" to which they belong. This guide, which is both educational and operational, is intended for all those involved in the production or use of spatial information. It allows for an à la carte reading according to centres of interest and disciplines, through multiple boxes and examples. It presents the concepts and methods of economic evaluation applied to spatial information, detailing three types of approach depending on whether one wants to estimate the value of spatial information, measure the economic spin-offs of an SDI or characterise its impacts using multi-criteria approaches.Infrastructures de donnÃes spatiales Infrastructures de données spatiales Economic development projectsEvaluationEconomic development projectsEvaluation.332.1532Rey-Valette Hélène1277729NjHacINjHaclBOOK9910584586003321Infrastructures de données spatiales Évaluations économiques3364258UNINA