Water Nationalization and Service Quality
研究了乌拉圭水务私有化及后续国有化对网络接入和水质的影响，发现国有化改善了低收入群体的接入并提升了水质。
The objective of this paper is to explore the impact of Uruguay's privatization and subsequent nationalization of water services on network access and water quality. The results suggest that although the early privatization of water services had little impact on access to the sanitation network, the subsequent nationalization led to an increase in network access at the bottom of the income distribution as well as an improvement in water quality.