Search results for " Réseau."
showing 3 items of 23 documents
Networks and health care systems
1996
The network concept has been successful in the economic littérature and in the health care economics littérature. However the network concept is not easy to define. In the first part, this paper suggests a framework for network conceptions analysis :first, network can be conceived as a structure of economic organisation (such as infrastructure networks), or as a coordination mode, alternative and different from market or hierarchy coordination. In the second part, this paper analyses recent mutations in the health care system (such as cooperation relationships between several hospitals and private clinics, networks between hospitals and ambulatory medical care...) from the network concept a…
Impacts des réseaux viaires sur les mobilités urbaines : quelques illustrations
2008
This research aims to find the impact of the network shape and structure on the urban mobilities, in order to fight against the automobile dependency and to include the externalities in the network design. Three examples illustrate this objective. The first one shows the influence of the network shape on the pedestrian urban flows. The second one emphasizes how sensitive to the network structure is the efficiency of a very flexible Demand Responsive Transport. The third example demonstrates that the network metric is favourable to the automobile and how it can be possible to apply an alternative metric, called the “slow metric” to reduce the urban sprawling and the automobile dependency.
La géométrie fractale, une nouvelle approche pour l'étude de la morphologie des réseaux
1996
International audience