This publication showcases a compilation of project briefs culled from case studies of good practices, new approaches, and working models on sanitation and wastewater management from di erent countries. The project briefs demonstrate solution options from which useful lessons can be derived. Not...

Congestion charges pose a policy dilemma due to the balance that must be made between the management of a quasi public good along with the correction of negative externalities against the needs of economic, demographic, and urban growth along with citizen acceptance. The literature provides...

For free, subsidized or cost-covering? The decision on how much to charge for a good or service is fundamental in social business planning. The higher the fee paid by the recipient, the more people in need can be served by the additional revenues. But charging a fee means simultaneously to...

The 'polluter pays' principle is one of the bedrocks of environmental policy. However, implementing this approach in a way that does not unduly handicap businesses is a challenge for I policy makers across Southeast Asia. A new study from the Philippines has looked at the commercial implications...