Greb, Friederike; Jamora, Nelissa; Mengel, Carolin; von … - Institut für Agrarökonomie, Georg-August-Universität … - 2012
due to publication bias. Cointegration is more prevalent for maize market pairs and less prevalent for rice market pairs … maize prices. In a subsequent meta-regression analysis we measure how much of the variation in the samples of PT estimates …