This paper proposes a way to allocate schools places conciliating Pareto efficiency and Equity. Taking as a starting point the recent reform proposed by the Boston School Committee, we suggest to allow the schools to prioritize only a reduced group of students and use a common priority order for...

This paper provides an 'escape route' from the efficiency-equity trade-off in the School Choice problem. We achieve our objective by presenting a weak notion of fairness, called τ-fairness, which is always satisfied by some allocation. Then, we propose the adoption of the Student Optimal...

We study the problem of ranking sets of options in terms of freedom of choice. We propose a framework in which both the diversity of the options and the preferences of the agent over the options do play a role. We formulate some axioms that reflect these two aspects of freedom and we study their...