The ex-ante evaluation of policies using structural econometric models is based on estimated parameters as a stand-in for the truth. This practice ignores uncertainty in the counterfactual policy predictions of the model. We develop a generic approach that deals with parametric uncertainty using...

This Ph.D. thesis consists of four self-contained chapters, which all investigate macroeconomic questions from a micro perspective: through structural models with either full distributional heterogeneity or approximations thereof, and in one case, through microdata. In addition, all projects are...

To keep up with the rather fast-growing interest in the discipline of Behavioral Finance and Economics caused in part by the new realities of the post-200S world, and the realities prevailing over three decades before and leading up to that year- there is a discernible need for the production of...