The performance of the agricultural sector in sub-Saharan Africa (SSA) remains low compared to other regions. This is often attributed to the fact that agriculture in SSA is rain-fed, as well as to inadequate investment in research and development (R&D). It is well documented in the literature...

This paper investigates whether the effects of weather variability in temperature and precipitation on agricultural output are short- or long-run. In fact, the study addresses two policy-relevant questions: (1) Does temperature or precipitation variability affect agricultural output, and if so,...

Choice experiments typically include a status quo option, which often describes the current scenario. This is to secure the validity and applicability of choice experiments. People have a propensity to choose what they are familiar with, despite being presented with alternatives that seem better...

It is expected that production in the agricultural sector will be significantly affected by climate change. Therefore, it is projected that countries with extreme climatic conditions will suffer a long-term decline in agricultural productivity beyond the short-term loss of production. Given the...

Given the increasing importance of the mining sector in developing countries, an understanding of their level of environmental efficiency is useful, both to the industry itself and to policymakers. Environmental problems introduced by the sector are attracting extensive attention, so...

This study evaluates the environmental performance of large gold-mining operations by applying a by-production model that specifies emission-generating technology, while incorporating a four-way error approach that captures mine-size heterogeneity, transient and persistent technical efficiency,...

This study evaluates the environmental performance of large gold-mining operations by applying a by-production model that specifies emission-generating technology, while incorporating a four-way error approach that captures mine-size heterogeneity, transient and persistent technical efficiency,...

Recent scientific literature shows that in many developing countries, variability in rainfall and temperature in growing season has distortional effects on agricultural output, especially when the variability is high. At what degree or threshold are these variabilities harmful to agricultural...

This article examines an important externality that polluting industries may impose on peoples’ health in their proximities. To ascertain the actual health outcomes and expenditure associated with mining pollution, this study (on a gold mine in Tanzania) used the Coarsened Exact Matching (CEM)...

We investigate the behavioural responses of natural common-pool resource users to three policy interventions—sanctioned quotas, information provisioning, and a combination of both. We focus on situations in which users find utility in multiple resources (pastures and wild animal stocks) that...