We live in a world where money is the medium underpinning the circulation of goods and services. Without money it is impossible if not to survive at least to have access to basic products, including cultural or educational ones. From this perspective, Gaël Giraud proposes to analyse finance...

In previous papers we have shown another interpretation of the irrationality of financial market agents. Another methodology has been proposed. But it also shown that others questions might be highlighted from both epistemological and social welfare point of view. This paper tries to go further...

This paper aims at showing how "path dependence" approach may explain the technological challenge in the PV cells industry. The first section will point up the factual elements which satisfy the conditions of path-dependence as defined by Arthur and David in the industry of the photovoltaic...