Recent years have seen greater attention being given to the role of markets as an instrument of economic development. Responding to new thinking and changed economic circumstances, governments' perceptions of their own role in the management of their economies have shifted. This volume distils...

[eng] A concept of spatial equilibrium of economic agents. . In general equilibrium models, there is no explicit assumption concerning the location of the économicagents. In fact, it is considered as given and it rnay be [fre] Les modèles d'équilibre général ne comportent pas d'hypothèse...

[fre] Productivité du travail et substitution entre les facteurs : points de repère par Jean-Claude MILLERON et Yves YOUNES Cet article aborde d'abord l'étude de la croissance de la productivité. Comment, en particulier, interpréter le fléchissement apparu dans la plupart des pays...