This work consists in presenting a proposal for an optimal solution modeled and operationally schematized in the context of multidimensional crises and a context that is constantly becoming more complex. It is the result of a research focused on an empirical review of different theoretical and conceptual discussions supported by a lexico-metric analysis. It leaves the impression that the content of the notion of "societal" economy can decipher the strategic dimensions of the crisis of some countries in multivariate difficulties including the case of Tunisia.