The role of whistle-blowing as a mechanism for deterring corruption has been conspicuously neglected in the economic literature. This is quite surprising given the increase in legislation aimed at preventing corruption that includes whistle-blowing clauses and the extensive literature on...

This essay provides an approach to the analysis of the link between Thorstein Veblen's evolutionary approach and evolutionary game theory (EGT). We shed some light on the potential contribution of Veblen's theory of socioeconomic evolution to the discussion on the application of EGT to social...

Previous empirical works on municipal efficiency have mostly used cross-sectional data which makes it impossible to separate unobserved heterogeneity from inefficiency. Furthermore, they have also typically used a two stages approach which has been widely criticized as the assumptions made in...

Option valuation models are usually based on frictionless markets. This paper extends and complements the literature by developing a model of option pricing in which the derivative and/or the underlying asset have an oligopolistic market structure, which produces an expected return on these...

This article tests the existence of credit constraints on higher education access by estimating actual marginal returns in the context of unobserved heterogeneity. We estimate higher education returns for those who attend to it and compare them with those of individuals who are at the margin of...