|Project/Activity||Focus of Evaluation||Methodology|
|Tanzania Morogoro Water Supply Activity Evaluation||Continuous Treatment|
|Tanzania Lower Ruvu Plant Expansion Activity Evaluation||Continuous Treatment|
|Tanzania Kigoma Solar Power Activity Evaluation||Pre-Post|
|Tanzania Zanzibar Interconnector Activity Evaluation||Pre-Post|
|Tanzania Customer Connection Financing Program Sub-Activity Evaluation||Random Assignment|
|Tanzaniaâ€™s Mafia Island Airport Activity Evaluation||Pre-Post|
|Tanzania Mainland Trunk Roads & Zanzibar Rural Roads Evaluations||
Does a reduction in transport costs and travel times lead to increased access to markets and economic activity in towns/villages near a road?
|Difference-in-difference with matching, Continuous Treatment|
|Tanzania Electricity Distribution Systems Rehabilitation & Extension Activity Evaluation||
Does access to electricity lead to a) increased household income and better health and education outcomes and b) increased business activity, including new firms, capital investments and greater levels of investment? If impact is detected, what is the magnitude of this impact and what is the magnitude in comparison to the costs?
|Randomized control trial, regression discontinuity|