The aim of this research is to analyse the literature on drinking water management in Mexico City and Singapore, considering water supply, institutional organisation and management, and rates so as to propose recommendations for improvement in the water management of the Mexico City.
The preferred reporting items for systematic reviews and meta-analysis (PRISMA) methodology is used to review the literature on drinking water management in Mexico City and Singapore in time periods from 1325 to 2021 and from 1819 to 2021, respectively, emphasising the contemporary part. The information search was realised through different prestigious databases and official documents from the governments of Mexico and Singapore, as well as international organisations. After analysing, 40 documents were included to discuss the results.
There is a contrast between water management in Singapore and Mexico City because Singapore has strong institutions coordinated with each other along with the private and social sectors and has efficient fundraising and infrastructure investment systems. Although they are cities that developed in different circumstances, a comparison between them allowed to glimpse some aspects that may be useful to replicate in Mexico City.
This research is novel because there is no comparative analysis like the one presented in the literature, so it is suggested to continue delving into the topics covered in future research to have more elements that allow improving drinking water management in Mexico City.
