Port Efficiency, Maritime Transport Costs and Bilateral Trade

48 Pages Posted: 22 Mar 2004 Last revised: 24 Mar 2004

See all articles by Ximena Clark

Ximena Clark

World Bank

David Dollar

World Bank - Development Economics Group (DEC)

Alejandro Micco

University of Chile

Date Written: March 2004

Abstract

Recent literature has emphasized the importance of transport costs and infrastructure in explaining trade, access to markets, and increases in per capita income. For most Latin American countries, transport costs are a greater barrier to U.S. markets than import tariffs. We investigate the determinants of shipping costs to the U.S. with a large database of more than 300,000 observations per year on shipments of products aggregated at six-digit HS level from different ports around the world. Distance volumes and product characteristics matter. In addition, we find that ports efficiency is an important determinant of shipping costs. Improving port efficiency from the 25th to the 75th percentile reduces shipping costs by 12 percent. (Bad ports are equivalent to being 60% farther away from markets for the average country.) Inefficient ports also increase handling costs, which are one of the components of shipping costs. Reductions in country inefficiencies associated to transport costs from the 25th to 75th percentiles imply an increase in bilateral trade of around 25 percent. Finally, we try to explain variations in port efficiency and find that they are linked to excessive regulation, the prevalence of organized crime, and the general condition of the country's infrastructure.

Suggested Citation

Clark, Ximena and Dollar, David and Micco, Alejandro, Port Efficiency, Maritime Transport Costs and Bilateral Trade (March 2004). NBER Working Paper No. w10353. Available at SSRN: https://ssrn.com/abstract=515247

Ximena Clark

World Bank ( email )

1818 H Street, N.W.
Washington, DC 20433
United States

David Dollar

World Bank - Development Economics Group (DEC) ( email )

1818 H Street, N.W.
Washington, DC 20433
United States

Alejandro Micco (Contact Author)

University of Chile ( email )

Pío Nono Nº1, Providencia
Santiago, R. Metropolitana 7520421
Chile

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