Data: Gold mining and living standards in Ghanaian households
The development of modern sectors has long been linked to the displacement of traditional agriculture. The economic literature has focused on explanations associated with reallocation of inputs but has neglected other possible mechanisms, such as the negative externalities of environmental pollution on production. To explore this issue, we examine the case of modern gold mining in Ghana and estimate an agricultural production function to tell apart these mechanisms. Consistent with a spillover e↵ect driven by pollution, we find that the expansion of mining production has reduced agricultural productivity by almost 40%, but is not associated with changes in the use or price of agricultural inputs. We provide evidence of greater air pollution and increased rural poverty near mining areas.
“The data sits under “supporting information”. The data appendix contains the instructions, code and data necessary to replicate the main results in the paper and online appendix. Note that the two main datasets (i.e., Ghana Living Standards Survey – GLSS and Demographic and Health Survey – DHS) have restricted access. For that reason the researchers cannot post the datasets used in the paper. However, they do provide detailed STATA codes and ancillary data (such as mining production, geographical coordinates and satellite mas) to replicate the datasets used in this paper.