Using household survey data, this paper estimates the mortality impact of improved water and sanitation access in order to evaluate the potential contribution of water and sanitation investment toward achieving the child mortality targets defined in Millennium Development Goal 4. The authors...

This paper argues that there are many challenges to designing and implementing water and sanitation interventions that actually deliver economic benefits to the households in developing countries. Perhaps most critical to successful water and sanitation investments is to discover and implement...

This brief includes the following headings: introduction; building on experience - scaling up; two sizes, two approaches; results on the ground; ensuring provision of services to the poor; beyond the project; conclusion; lessons learned; about the authors; and about 'en breve'

Bolivia is one of a growing number of developing countries turning to the private sector to improve urban water and sanitation services. The country's first major contract in the sector, a twenty-five-year concession for the neighboring cities of La Paz and El Alto, was implemented in August...

This paper reviews the book “Infrastructure and Poverty in Sub-Saharan Africa” by Antonio Estache and Quentin Wodon. The authors summarize the political debate on infrastructure policy in Africa in a very compelling and knowledgeable way and make a convincing case for pro-poor subsidies....

The main purpose of this paper is to argue that the optimal design of regulation of water and sanitation monopolies should be the outcome of a detailed diagnostic of the institutional constraints impacting the ability of the operator -- whether public or private -- to deliver the services....

The Africa Infrastructure Country Diagnostic (AICD) has produced continent-wide analysis of many aspects of Africa's infrastructure challenge. The main findings were synthesized in a flagship report titled Africa's Infrastructure: a time for transformation, published in November 2009. Meant for...

We estimate the impacts of two interventions implemented as field experimentsin informal settlements by Nairobi’s water and sanitation utility to improverevenue collection efficiency and last mile connection loan repayment: (i)face-to-face engagement between utility staff and customers to...

We estimate the impacts of two interventions implemented as field experiments in informal settlements by Nairobi’s water and sanitation utility to improve revenue collection efficiency and last mile connection loan repayment: (i) face-to-face engagement between utility staff and customers to...