When is weak Pareto equivalent to strong Pareto?
证明在连续性和强拟凹性条件下，弱帕累托与强帕累托等价，框架同时纳入福利与非福利信息。
This paper shows that weak Pareto and strong Pareto are equivalent under continuity and strong quasi-concavity. We use a framework that incorporates welfare as well as non-welfare information.