The valuation of non-market goods involves iterated elicitation questions which obtain more information from the sample respondents and lead to more efficient welfare estimates. In this paper we consider the improvements which could be obtained by utilising a Bayesian MCMC approach to model this...

In this study, the neoclassic approach in the analysis of the migratory movements is taken into a account as a reference to analize some of the variables that determine the volume of immigration in the Canary Islands. A system of structural equations is used as a method. This is a model of...