Groundwater Management: Efficiency and Equity Considerations
研究了地下水作为共有财产资源在缺乏监管时使用效率低下的问题，比较了不同管理工具对用水效率的影响，并指出管理方案对不同用户福利分配差异显著，公平问题可能主导管理决策，需通过用户协商达成共识。
Abstract Groundwater has the characteristics of commonly owned property, and its use is likely to be inefficient in the absence of regulation. Several management tools can be used to regulate groundwater withdrawals, with no one tool dominating the others in terms of efficiency of water use. However, the welfare distributional effects of various management schemes on individual users who vary in their derived demands for groundwater might be quite substantial, and different users may find considerably different schemes attractive. The equity problems associated with the division of management benefits may dominate the decisions about support of or opposition to groundwater management, and hence they must be undertaken with considerable care and resolved by consensus among users. Although the negotiations are expected to be extensive and complicated, there is a substantial basis for agreement because all users stand to gain; the question is, who will gain the most?