Low-quality or nonexistent sanitation affects health and hinders economic development, especially in the world's poorest countries. To address this issue, the Water and Sanitation Program, a partnership administered by the World Bank and funded by the Bill & Melinda Gates Foundation, launched a...

This issue brief presents baseline findings from the impact evaluation and the case study before the installation of a new electricity cable connecting Unguja Island in Zanzibar to the electricity grid of mainland Tanzania. Information for the baseline analysis comes from electricity data...

This report describes the data, design, and methodology for an impact evaluation of the Millennium Challenge Corporation's Zanzibar Cable Activity, which involves laying a new submarine cable to provide a more reliable source of electricity to Unguja Island to increase economic growth, reduce...

This issue brief presents baseline findings from the impact evaluation and the case study before the installation of a new electricity cable connecting Unguja Island in Zanzibar to the electricity grid of mainland Tanzania. Information for the baseline analysis comes from electricity data...