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...

As a response to ongoing economic, social and environmental crises, many private actors have enlarged their definition of 'value' to include environmental and social elements. Such practices, however, appear incompatible with the current epistemological structure of academic financial discourse....

This volume argues the need for a radical break with the methodological individualism that dominates economics, management and finance, asking 'How should we (re)define the concept of value?' and serving as a stepping stone for the rethinking of academic finance.