There are two important problems in welfare benefit programs: the prevalence of welfare fraud, in which ineligible people receive welfare benefits, and incomplete take-up, whereby eligible poor people are reluctant to claim welfare benefits. This study investigates both of these opposing...

A rapidly growing literature analyzes models in which firms maximize objectives other than profit and enjoy market power. Examples include the labor-managed firm, mixed oligopoly, and delegation models. These models typically retain the aggregative structure of the conventional Cournot model of...

How does an artist's death impact on the price of his or her works of art? We investigate this question in an infinite-horizon dynamic general equilibrium setting. Employing the open-loop Stackelberg equilibrium concept to describe the interactive behaviour of collectors and artists, we find...