Economic calculation, and especially cost benefit analysis (Coba), is more and more criticised and accused to be technocratic and partial, leading to a narrow view of projects. An example of this loss of credibility is the New Approach To Appraisal (NATA), implemented in Great Britain at the end of the 90': a multicriteria analysis where Coba gives only one information among many others, quantitative and qualitative. Nevertheless we don't think that we are facing an unavoidable decline of economic calculation. This paper emphasises the important role that Coba can keep within the public decision process. If we remember Keyne's and Schumpeter's points of view about the roles of forecasting and prices, economic calculation could be useful to help the emergence of collective choices, even in the controversial field of transport infrastructures.
In order to set up a list of libraries that you have access to,
you must first login
or sign up.
Then set up a personal list of libraries from your profile page by
clicking on your user name at the top right of any screen.