The city is a collective project that seeks to improve the general welfare of the population. Residential structuring agents have an inclination to get richer without reason. If collective actions that control and regulate this inclination are missing, the city becomes a powerful instrument to...

Public Private Partnerships (PPPs) have been widely advocated as flexible contractual solutions enabling the public sector to profit from private firms' innovative solutions for providing public services. More recently, however, practitioners and academics alike have cast doubts on a possible...

This paper investigates the problem of the optimal location of public facilities. I develop a quantifiable model in which the central planner decides on a location strategy, which includes the geographical location and the capacity of public facilities, while anticipating how individuals and...

Social impact bonds (SIBs) are an innovative financing mechanism for public goods. In a SIB, an investor provides capital to a service provider for a social intervention. The investor receives a return based on the outcome of the intervention relative to a predetermined benchmark. We describe...

This article aims to highlight eight implications presented by the demographic environment in the economic, social and cultural fields. More specifically, we will deal with how the ageing of the population, evident in the advanced countries, infers a set of threats related to: 1) The...