There are N citizens who have to make a social decision about a set policies denotedby x ∈ A, where A denotes the set of feasible policies. Citizen’s preferencesover policy are denoted V i (x, j) ( where i = 1, ...,N) ,and j denotes the identityof the policy maker. This specification allows...

[...]The analysis of competitive markets culminated in the fundamental theorems of welfare economics which elucidated the (restrictive) conditions under which resource allocation by markets would achieve Pareto efficiency. The first fundamental theorem says that all perfectly competitive...

[...]This paper begins by discussing poverty trends on a global scale -- where the poor are located in the world and how their numbers have been changing over time. It then discusses the relationship of economic growth and income distribution to poverty reduction. Finally, it suggests an...