Five lessons in infrastructure pricing from East Asia and Pacific

In the infrastructure domain, “price” is a prism with many façades.
An infrastructure economist sees price in graphic terms: the coordinates of a point where demand and supply curves intersect.
For governments, price relates to budget lines, as part of public spending to develop infrastructure networks.
Utility managers view price as a decision: the amount to charge for each unit of service in order to recover the costs of production and (possibly) earn a profit.
But for most people, price comes with simple question: how much is the tariff I have to pay for the service, and can I afford it?