JEL code: H41

Efficiency in South African water utilities: a comparison of estimates from DEA, SFA and StoNED
Climate change has brought renewed and increasing attention to the ...
11 April 2019
Policy Brief
The Impact of Announcing Future Punishment Opportunities in a Public Goods Game
We explore the effects of announcements of future punishment opport...
11 December 2014
Working Paper
The Experience of Private Investment in the South African Water Sector: The Mbombela Concession
South Africa is a water-stressed country that over a protracted per...
6 May 2014
Working Paper
Can local communities in Zimbabwe be trusted with wildlife management?: Evidence from contingent valuation ...
If local communities living adjacent to the elephant see it as a bu...
19 September 2012
Working Paper