In order to understand the various strands of general equilibrium theory, why it has taken the forms that it has since the time of Léon Walras, and to apprecia

The economic framework; Introduction to the mathematics; Differentiable manifolds and mapping, tangents, vectorfields; Regular equilibria. A first approach; Sca

In his fourth edition of Éléménts d'économie politique pure (1900), León Walras introduced the device of written pledges to eliminate path dependency: sell

The existing literature on Walras has focused on his Elements of Pure Economics to an extent which has unbalanced our view of his work. Jan van Daal and Albert

This book discusses the foundations for post-Walrasian macroeconomics.