Lutz, Clemens; Kuiper, W. Erno; Tilburg, Aad van - In: Journal of African Economies 16 (2007) 1, pp. 102-133
This article analyses the effect of 10 years of 'liberalisation' policy on price integration in the Beninese maize market. The comparison of price series for two periods, before and after the policy change, shows that the expected positive effect is not confirmed by co-integration analysis....