Tiffin, Richard; Irz, Xavier - In: Agricultural Economics 35 (2006) 1, pp. 79-89
We seek to address formally the question raised by Gardner (2003) in his Elmhirst lecture as to the direction of causality between agricultural value added per worker and Gross Domestic Product (GDP) per capita. Using the Granger causality test in the panel data analyzed by Gardner for 85...
