This paper describes the general rationale for marginal opportunity cost (MOC) pricing, illustrating the concept with special reference to municipal water supply. The various elements of MOC for water, namely marginal production or private cost (MPC); marginal user or depletion cost (MUC); and...

The rapid growth and urbanisation of the Philippines' National Capital Region (NCR) has resulted in increasing demand for water. Migration has compounded the problem. Today, NCR is faced with growing needs which have outpaced the capacity of the water agency ­ Metropolitan Waterworks and...

Water supply is a key issue across Southeast Asia, and nowhere more so than in the Philippines, where widespread water shortages and pollution have made it a central policy issue. Two studies in Manila have recently played important roles in the development of this policy. The first looked at...

Providing a high-quality water supply to all sectors of society is one of the most pressing and difficult challenge facing cities across Southeast Asia. Water supply is an expensive proposition in low income countries and often tradeoffs have to be made among such attributes as purity,...

This study assesses the willingness of people in Ho Chi Minh City, Vietnam to pay for improvement in their water supply system. It also investigates what aspects of water supply, such as quality and water pressure, are most important. The study was carried out in response to the growing number...