This paper uses the autoregressive distributed lag (ARDL) approach to cointegration to estimate the coefficients of the determinants of international tourism demand for Zimbabwe for the period 1998 to…

The two main research objectives of the WRC project K5/1413 were to generate information that would be useful in guiding the efficient allocation of river water to South African estuaries and to test…

This book provides economic guidance on the matter through valuable comparisons of different estuaries. Given the overwhelming evidence available on the significance of freshwater inflow to estuary…

The paper provides and tests empirically a conditional resource curse theory, postulating that the relative effectiveness of the contenders plays a crucial role in determining whether resources are a…

The authors studied the potential trade-off between countries’ investments in mitigation versus adaptation to climate change. Mitigating greenhouse gases may be a public good, but adaptation to…

Climate change mitigation presents us with a social dilemma: while mitigation benefits everyone, individuals lack the incentive to alter their behaviour, since they can reap its benefits while failing…

This paper explores whether any investment products or strategies in South Africa take environmental sustainability into account. By looking at how environmental, social, and governance (ESG) criteria…

Wetlands are commonly understood to have the capacity to reduce the loads of excess nutrients, pathogens, sediments, and other contaminants generated by various activities in their catchment areas…

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…

Tourism development provides an important opportunity for reducing pressures on the delta’s natural resources as well as reducing people’s dependence on the these resources for their livelihoods. In…