Abstract We conducted an audit experiment to examine whether street vendors in Bogotá (Colombia) exert price discrimination based on buyers’ attributes, such as gender and nationality, and based on…

We investigate the role of realized volatility in pricing VIX options by using the generalized affine realized volatility (GARV) model, and the Realized generalized autoregressive conditionally…

Abstract Norm enforcement may be important for resolving conflicts and promoting cooperation. However, little is known about how preferred responses to norm violations vary across cultures and across…

Rangeland conditions in the Lesotho highland dam catchment areas is important for local livelihoods and regional water supply. We investigated changes in land cover and condition from 1991 (before…

Abstract Poverty and energy poverty are parts of the Sustainable Development Goals (SDGs). The former has been extensively covered in the literature, whereas the latter has not been given the…

Abstract This paper explores the extent to which child labor perpetuates the cycle of household poverty, as well as food insecurity using the sixth round of the Ghana Living Standards Survey. The…

The varying social representations of, and cultural preferences for, body size and their implications for sexual behaviour and risk are necessarily contextual. However, the representational paucity of…

Highlights A new spatial pattern of soil organic carbon and soil pH for the cocoa districts and agroecological zones of Ghana. Unsuitably low cocoa soil organic and strong acidity. A loss of soil…

Highlights Most African fisheries operate under governance systems with open access incentives. African fisheries are scoring lower than the global averages in the three sustainability pillars. The…

Highlights Capture fish stocks are important source of animal protein in developing countries. Most fisheries are overcapitalised and biological overexploited. Industrial trawlers overharvest stock…