Using public expenditure and agricultural production data on Ghana from 1970 to 2012, this paper assesses the returns … expenditure in the cocoa sector, depending on aggregation or disaggregation of expenditure on the Ghana Cocoa Board and other …

Ghana's exports on a per capita basis failed to grow over the course of the twentieth century. The reasons for this … independence was the source of the subsequent decline. While the terms of trade for Ghana's exports have fluctuated substantially …

factors determine this potential for increased yield.OBJECTIVE The objective was to estimate the cocoa yield gap in Ghana … physiological crop growth and production model for cocoa to simulate water-limited yields in 93 cocoa farm locations in Ghana. Yield … Ghana are determined by climate with larger yield gaps in humid areas, whereas the relative yield gaps can be reduced by …