Nigeria Country Plan Baseline and Varietal Monitoring Survey
This report documents the adoption of improved cowpea varieties in Nigeria using two approaches: a traditional survey approach in which information was directly elicited from farmers, and a DNA fingerprinting approach.
Estimating the Productivity Impacts of Technology Adoption in the Presence of Misclassification
This article examines the impact that misreporting adoption status has on the identiļ¬cation and estimation of causal effects on productivity.
