La conservación de áreas naturales genera externalidades ambientales positivas que son a su vez bienes públicos. Tradicionalmente la provisión de dichos bienes ha sido considerada como responsabilidad del gobierno, sin embargo, cada día adquiere más relevancia el tema de incentivos para...

The voluntary supply of collective goods by nonprofit institutions has deserved little attention in the Public Choice literature, and the clasical nonprofits approach does not consider nonprofits supply as a collective decision, although individuals, either as consumers or as donors, are in the...

A common assumption, often accepted by regulators – that individuals act only in their narrow self-interest – is false. Evidence from both the natural and social sciences suggests that most people are strongly motivated to cooperate and help one another. Organizations (such as Toyota and...

The aim of this paper is to make imputations of earnings to observations with missing earnings in the Encuesta Nacional de Ocupaciones y Empleo (ENOE). We present imputations by two methods and also a correction of estimations by reweighting observations with reported earnings. Then, we analyze...

The aim of this paper is to make imputations of earnings to observations with missing earnings in the Encuesta Nacional de Ocupaciones y Empleo (ENOE). We present imputations by two methods and also a correction of estimations by reweighting observations with reported earnings. Then, we analyze...