Author: Johane Dikgang

The effects of presentation formats in choice experiments
In most choice experiment studies in environmental economics, the a...
12 November 2019
Policy Brief
The effects of presentation formats in choice experiments
Although stated-preference surveys take various forms, the use of e...
24 October 2019
Policy Brief
Efficiency of South African water utilities: a double bootstrap DEA analysis
Although the efficiency of the water sector has been studied extens...
17 September 2019
Working Paper
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 ...
28 May 2019
Policy Brief
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
Pricing electricity blackouts among South African households
Lack of information about households’ welfare losses could lead to ...
13 August 2018
Policy Brief