Ouma, Emily; Jagwe, John; Obare, Gideon Aiko; Abele, Steffen - In: Agricultural Economics 41 (2010) 2, pp. 111-122
A bivariate probit model was employed to jointly and separately estimate banana market participation decisions of buying and selling households in Rwanda and Burundi using household survey data. Selectivity bias was corrected for estimating the transacted volumes using Heckman's procedure. The...