Notes on CEPII’s distances measures: The GeoDist database
GeoDist makes available the exhaustive set of gravity variables used in Mayer and Zignago (2005). GeoDist provides several geographical variables, in particular bilateral distances measured using citylevel data to assess the geographic distribution of population inside each nation. We have calculated different measures of bilateral distances available for most countries across the world (225 countries in the current version of the database). For most of them, different calculations of “intra-national distances” are also available. The GeoDist webpage provides two distinct files: a country-specific one (geo_cepii)and a dyadic one (dist_cepii) including a set of different distance and common dummy variables used in gravity equations to identify particular links between countries such as colonial past, common languages, contiguity. We try to improve upon the existing similar datasets in terms of geographical coverage, quality of measurement and number of variables provided.
|Date of creation:||Dec 2011|
|Date of revision:|
|Contact details of provider:|| Postal: 113, rue de Grenelle, 75700 Paris SP07|
Phone: 33 01 53 68 55 00
Fax: 33 01 53 68 55 01
Web page: http://www.cepii.fr
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- Melitz, Jacques, 2002.
"Language and Foreign Trade,"
CEPR Discussion Papers
3590, C.E.P.R. Discussion Papers.
- Thierry Mayer & Soledad Zignago, 2005.
"Market Access in Global and Regional Trade,"
2005-02, CEPII research center.
- De Sousa, Jose & Mayer, Thierry & Zignago, Soledad, 2011. "Market access in global and regional trade," MPRA Paper 35602, University Library of Munich, Germany.
- de Sousa, J. & Mayer, T. & Zignago, S., 2011. "Market access in global and regional trade," Working papers 358, Banque de France.
- Soledad Zignago & Thierry Mayer, 2005. "Market Access in Global and Regional Trade," Sciences Po publications 2005-02, Sciences Po.
- De Sousa, José & Mayer, Thierry & Zignago, Soledad, 2012. "Market Access in Global and Regional Trade," CEPREMAP Working Papers (Docweb) 1201, CEPREMAP.
- de Sousa, José & Mayer, Thierry & Zignago, Soledad, 2012. "Market Access in Global and Regional Trade," CEPR Discussion Papers 9085, C.E.P.R. Discussion Papers.
- Thierry Mayer & Soledad Zignago, 2011.
"Notes on CEPII’s distances measures: The GeoDist database,"
2011-25, CEPII research center.
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