Road infrastructure and economic development : some diagnostic indicators
AbstractThe authors investigate the association between per capita income and the magnitude and quality of road infrastructure. They adopt an empirical approach, directly comparing or correlating a countries income with selected variables associated with existing road networks. Cross-section analysis of data from 98 countries, and time series analysis of U.S. data since 1950, show consistent and significant associations between economic development (per capita GNP) and road infrastructure (per capita length of paved network). The data shows that the per capita stock of road infrastructure in high income economies is dramatically greater than in middle- and low-income economies. For instance, the average density of paved roads (km/million inhabitants) varies from 170 in low-income economies to 1,660 in middle-income and 10,110 in high-income economies. That is, the average density of paved roads in high-income economies is 59 times that in the low-income group. Road conditions also seem to be associated with economic development: the density of paved roads in good condition varies from 40 km/million inhabitants in low-income economies to 470 middle-income and 8,550 in high-income economies. The empirical information presented can be used as indicators of areas of weakness or strength in a country's stock of road infrastructure.
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Bibliographic InfoPaper provided by The World Bank in its series Policy Research Working Paper Series with number 921.
Date of creation: 30 Jun 1992
Date of revision:
Roads&Highways; Economic Theory&Research; Environmental Economics&Policies; Public Sector Economics&Finance; Urban Services to the Poor;
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- Levine, Ross & Renelt, David, 1991. "Cross-country studies of growth and policy : methodological, conceptual, and statistical problems," Policy Research Working Paper Series 608, The World Bank.
- David Aschauer, 1988.
"Is public expenditure productive?,"
88-7, Federal Reserve Bank of Chicago.
- Shah, Anwar, 1992. "Dynamics of Public Infrastructure, Industrial Productivity and Profitability," The Review of Economics and Statistics, MIT Press, vol. 74(1), pages 28-36, February.
- Antle, John M, 1983. "Infrastructure and Aggregate Agricultural Productivity: International Evidence," Economic Development and Cultural Change, University of Chicago Press, vol. 31(3), pages 609-19, April.
- Iimi, Atsushi, 2007. "Infrastructure and trade preferences for the livestock sector : empirical evidence from the beef industry in Africa," Policy Research Working Paper Series 4201, The World Bank.
- Daniel Gros & Marc Suhrcke, 2000.
"Ten Years After: What is Special about Transition Countries?,"
CESifo Working Paper Series
327, CESifo Group Munich.
- Daniel Gros & Marc Suhrcke, 2000. "Ten years after: what is special about transition countries?," Working Papers 56, European Bank for Reconstruction and Development, Office of the Chief Economist.
- Gros, Daniel & Suhrcke, Marc, 2000. "Ten years after : what is special about transition countries?," HWWA Discussion Papers 86, Hamburg Institute of International Economics (HWWA).
- Escobal, Javier, 2005. "The Role of Public Infraestructure in Market Development in Rural Peru," MPRA Paper 727, University Library of Munich, Germany.
- Canning, David, 1998. "A database of world infrastructure stocks, 1950-95," Policy Research Working Paper Series 1929, The World Bank.
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