Using a complete panel of Ghanaian cocoa producers' societies in the 1930s, we investigate whether group interaction problems threatened (i) capital accumulation, (ii) cocoa sales and (iii) cooperative survival as membership size increased.  We find evidence of group interaction problems.  The...

Using a complete panel of Ghanaian cocoa producers’ societies in the 1930s, we investigate whether group interaction problems threatened i) capital accumulation, ii) cocoa sales and iii) cooperative survival as membership size increased. We find evidence of group interaction problems. The net...

Using a complete panel of Ghanaian cocoa producers’ societies in the 1930s, we investigate whether group interaction problems threatened i) capital accumulation, ii) cocoa sales and iii) cooperative survival as membership size increased. We find evidence of group interaction problems. The net...