Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This article develops a theoretical framework to examine the relationship between land tenure arrangements and households' investment in soil-improving and conservation measures. It then analyzes this relationship with a multivariate probit model based on detailed plot-level data from villages in the Brong Ahafo region of Ghana. A major hypothesis tested is that investment in productivity-enhancing and conservation techniques are influenced by land tenure arrangements. The theoretical analysis and empirical results generally reveal that land tenure differences significantly influence farmers' decisions to invest in land-improving and conservation measures. The findings also show that tenure security does affect farm productivity.