This paper investigates the use of charges and standards in dealing with a common externality, plastic litter from shopping bags in Botswana. The country passed a plastic bag tax (effective 2007) to curb the plastic bag demand. Interestingly, the legislation did not force retailers to charge for...

This paper estimates the visitation demand function for Kgalagadi Transfrontier Park (KTP) in order to determine the conservation fee to charge South African residents to maximise park revenue. We conducted contingent behaviour experiments at KTP and three other national parks, which we assume...

The restitution of parkland to the Khomani San “bushmen” and Mier “agricultural” communities in May 2002 marked a significant shift in conservation in the Kgalagadi Transfrontier Park and environs in South Africa. Biodiversity conservation will benefit from this land restitution only if...

This study seeks to value ecosystem services in the Kgalagadi area in South Africa by applying the choice experiment technique. The values placed on dryland ecosystem services by indigenous communities are estimated using a conditional logit model, a random parameter logit model and a random...