Measuring Trade Cost Reductions Through a New Bridge in Mozambique: Who Benefits From Transport Infrastructure?

نویسندگان

چکیده

Abstract We use spatial maize prices in Mozambique to measure transport cost reductions, attribute these reductions road distance and quality assess what extent producers, traders consumers benefit. For identification we exploit a unique natural experiment, the construction of new bridge over Zambezi River, which connects north south Mozambique. The applied methodology allows for potentially oligopolistic with spatially varying mark-ups. Estimations are based on monthly prices, 22 markets, 5 years before after introduction bridge. Estimates averaged routes, vary from 3% 7%, large heterogeneity between roughly two-third due one-third quality. On average benefits trade equally shared consumers, but larger distances, part accrues traders. evidence also indicates reduction destination markets Results supported by observed data, robust non-random placement strict source-destination rules.

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ژورنال

عنوان ژورنال: Journal of African Economies

سال: 2021

ISSN: ['0963-8024', '1464-3723']

DOI: https://doi.org/10.1093/jae/ejab018