Firm Location, Transport Connectivity, and Agglomeration Economies: Evidence from Liberia

26 Pages Posted: 24 Apr 2018

See all articles by Atsushi Iimi

Atsushi Iimi

International Monetary Fund (IMF); World Bank

Kulwinder Singh Rao

World Bank Group

Date Written: April 18, 2018

Abstract

Transport connectivity is among the most important factors in increasing firm productivity and accelerating economic development. The literature generally supports the idea of agglomeration economies, although there is little evidence of their effectiveness in Africa. There are often empirical challenges, such as spatial externalities and endogeneity of infrastructure development. Using firm registry data in Liberia, this study used the instrumental variable spatial autoregressive model to examine the effects of transport connectivity on firms' decisions on where to locate. The study found significant spatial autocorrelation and possible endogeneity related to transport infrastructure, and that firms are more likely to be located where market accessibility is better. The data indicated strong agglomeration economies, indicating that the primary city, Monrovia, is likely to continue to grow and attract more people and firms, and that secondary cities can also grow with greater transport connectivity between populated areas, such as district centers.

Keywords: Transport Services, Inequality, Labor Markets, Industrial and Consumer Services and Products

Suggested Citation

Iimi, Atsushi and Rao, Kulwinder Singh, Firm Location, Transport Connectivity, and Agglomeration Economies: Evidence from Liberia (April 18, 2018). World Bank Policy Research Working Paper No. 8411. Available at SSRN: https://ssrn.com/abstract=3165226

Atsushi Iimi (Contact Author)

International Monetary Fund (IMF)

700 19th Street, N.W.
Washington, DC 20431
United States

World Bank ( email )

1818 H Street NW
Washington, DC 20433
United States

Kulwinder Singh Rao

World Bank Group

10 Marina Boulevard
Marina Bay Financial Center, Tower 2, #34-02
Singapore, DC 018983
Singapore

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