Infrastructure, Geographical Disadvantage, and Transport Costs.
December 1999 The median landlocked country has only 30 percent of the trade volume of the median coastal economy. Halving transport costs increases that trade volume by a factor of five. Improving the standard of infrastructure from that of the bottom quarter of countries to that of the median coun...
| Main Authors: | , |
|---|---|
| Format: | Working paper |
| Language: | English |
| Published: |
World Bank
1999
|
| _version_ | 1826291275670749184 |
|---|---|
| author | Venables, A Limao, N |
| author_facet | Venables, A Limao, N |
| author_sort | Venables, A |
| collection | OXFORD |
| description | December 1999 The median landlocked country has only 30 percent of the trade volume of the median coastal economy. Halving transport costs increases that trade volume by a factor of five. Improving the standard of infrastructure from that of the bottom quarter of countries to that of the median country increases trade by 50 percent. Improving infrastructure in Sub-Saharan Africa is especially important for increasing African trade. Limao and Venables use three different data sets to investigate how transport depends on geography and infrastructure. Landlocked countries have high transport costs, which can be substantially reduced by improving the quality of their infrastructure and that of transit countries. Analysis of bilateral trade data confirms the importance of infrastructure. Limao and Venables estimate the elasticity of trade flows with regard to transport costs to be high, at about -2.5. This means that: The median landlocked country has only 30 percent of the trade volume of the median coastal economy. Halving transport costs increases the volume of trade by a factor of five. Improving infrastructure from the 75th to the 50th percentile increases trade by 50 percent. Using their results and a basic gravity model to study Sub-Saharan African trade, both internally and with the rest of the world, Limao and Venables find that infrastructure problems largely explain the relatively low levels of African trade. This paper - a product of Trade, Development Research Group - is part of a larger effort in the group to investigate the effects of geography on economic performance. The authors may be contacted at ngl4@columbia.edu or aVenables@worldbank.org. |
| first_indexed | 2024-03-07T02:56:59Z |
| format | Working paper |
| id | oxford-uuid:afa6c59a-b188-4a17-bc2c-ae0081a62a03 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T02:56:59Z |
| publishDate | 1999 |
| publisher | World Bank |
| record_format | dspace |
| spelling | oxford-uuid:afa6c59a-b188-4a17-bc2c-ae0081a62a032022-03-27T03:50:52ZInfrastructure, Geographical Disadvantage, and Transport Costs.Working paperhttp://purl.org/coar/resource_type/c_8042uuid:afa6c59a-b188-4a17-bc2c-ae0081a62a03EnglishDepartment of Economics - ePrintsWorld Bank1999Venables, ALimao, NDecember 1999 The median landlocked country has only 30 percent of the trade volume of the median coastal economy. Halving transport costs increases that trade volume by a factor of five. Improving the standard of infrastructure from that of the bottom quarter of countries to that of the median country increases trade by 50 percent. Improving infrastructure in Sub-Saharan Africa is especially important for increasing African trade. Limao and Venables use three different data sets to investigate how transport depends on geography and infrastructure. Landlocked countries have high transport costs, which can be substantially reduced by improving the quality of their infrastructure and that of transit countries. Analysis of bilateral trade data confirms the importance of infrastructure. Limao and Venables estimate the elasticity of trade flows with regard to transport costs to be high, at about -2.5. This means that: The median landlocked country has only 30 percent of the trade volume of the median coastal economy. Halving transport costs increases the volume of trade by a factor of five. Improving infrastructure from the 75th to the 50th percentile increases trade by 50 percent. Using their results and a basic gravity model to study Sub-Saharan African trade, both internally and with the rest of the world, Limao and Venables find that infrastructure problems largely explain the relatively low levels of African trade. This paper - a product of Trade, Development Research Group - is part of a larger effort in the group to investigate the effects of geography on economic performance. The authors may be contacted at ngl4@columbia.edu or aVenables@worldbank.org. |
| spellingShingle | Venables, A Limao, N Infrastructure, Geographical Disadvantage, and Transport Costs. |
| title | Infrastructure, Geographical Disadvantage, and Transport Costs. |
| title_full | Infrastructure, Geographical Disadvantage, and Transport Costs. |
| title_fullStr | Infrastructure, Geographical Disadvantage, and Transport Costs. |
| title_full_unstemmed | Infrastructure, Geographical Disadvantage, and Transport Costs. |
| title_short | Infrastructure, Geographical Disadvantage, and Transport Costs. |
| title_sort | infrastructure geographical disadvantage and transport costs |
| work_keys_str_mv | AT venablesa infrastructuregeographicaldisadvantageandtransportcosts AT limaon infrastructuregeographicaldisadvantageandtransportcosts |