Focuses on the effects of Nigeria's trade and exchange rate policies on agricultural incentives especially during the 1970s, the period of the oil boom. Attempts to determine the degree of protection granted to agriculture compared with other sectors, and assesses how these policies affected the allocation of resources both within agriculture and among the other sectors.

The substantial differences in agricultural productivity between Asia and Africa can be largely explained by differences in use of modern inputs. The evidence suggests that better access to infrastructure (such as roads and irrigation) and agricultural services has given Asian farmers significantly better access to modern inputs, while Sub-Saharan African farmers without such an access are not able to fully exploit the benefits of modern agricultural inputs. This brief discusses the relationship between agricultural service provision and modern input use by farmers in Nigeria, with a focus on the differences among states and local government areas (LGA).