Aker, Jenny C.; Klein, Michael W.; O'Connell, Stephen A.; … - In: Journal of Development Economics 107 (2014) C, pp. 1-16
This paper uses unique high-frequency data on prices of two agricultural goods to examine the additional costs incurred in cross-border trade between Niger and Nigeria, as well as trade between ethnically distinct markets within Niger. We find a sharp and significant conditional price change of...