This volume presents interviews that have been conducted from the 1980s to the present with important scholars of social choice and welfare theory. Starting with a brief history of social choice and welfare theory written by the book editors, it features 15 conversations with four Nobel...

The paper presents Kenneth Arrow's interpretation of the competitive general equilibrium model, arguing he used it to articulate an ambitious critique of what he called the 'neoclassical theory.' Without arguing that Arrow's account of neoclassical theory was correct, I explore how Arrow was...