Pump-Priming Payments for Sustainable Water Services in Rural Africa
利用肯尼亚农村手泵监测数据，研究维护服务改善如何影响支付偏好，提出通过规模化整合维护和财务风险来提升供水可持续性。
Locally managed handpumps provide water services to around 200 million people in rural Africa. Handpump failures often result in extended service disruption leading to high but avoidable financial, health, and development costs. Using unique observational data from monitoring handpump usage in rural Kenya, we evaluate how dramatic improvements in maintenance services influence payment preferences across institutional, operational, and geographic factors. Public goods theory is applied to examine new institutional forms of handpump management. Results reveal steps to enhance rural water supply sustainability by pooling maintenance and financial risks at scale supported by advances in monitoring and payment technologies.