论文标题
在社会福利命令上满足匿名和渐近密度 - 一项帕累托
On social welfare orders satisfying anonymity and asymptotic density-one Pareto
论文作者
论文摘要
我们研究了无限效用流的社会福利命令的性质（即建设性，与非建设性），及其通过现实价值功能的代表性。我们假设有限的匿名性，并引入了一个新的效率概念，我们称为渐近密度 - 一个帕累托。我们以易于验证的条件在可行的一期公用事业集上的可行性条件来表征代表和建设性的社会福利订单（满足上述属性）的存在。
We study the nature (i.e., constructive as opposed to non-constructive) of social welfare orders on infinite utility streams, and their representability by means of real-valued functions. We assume finite anonymity and introduce a new efficiency concept we refer to as asymptotic density-one Pareto. We characterize the existence of representable and constructive social welfare orders (satisfying the above properties) in terms of easily verifiable conditions on the feasible set of one-period utilities.
