Dikgang, Johane; Ravat, Zafeer; Mahabir, Jugal - In: Journal of applied economics 25 (2022) 1, pp. 1200-1218
Policymakers have little experience regarding designing the right levels of pricing for plastic bags. The ineffectiveness of charging for bags, in countries such as South Africa, makes it imperative that we map the demand curve. Getting the charge "right" depends on the size of the externality....