Notes on CEPII’s distances measures: the GeoDist database.GeoDist: the CEPII’s distances and geographical database.(2002), "Language and Foreign Trade", CEPR Discussion Paper 3590. GeoDist provides several geographical variables, in particular bilateral distances measured using city-level data to account for the geographic distribution. Whenever working with distances, or the geodist command, it is a good idea to store values in variables with the double format rather than the float format. ZIGNAGO (2006), "Notes on CEPII’s distances measures", MPRA Paper 31243. taken from the CEPII GeoDist Database.9 In this study, we define the distance of travelled by. ![]() ZIGNAGO (2005), "Market Access in Global and Regional Trade", CEPII Working Paper 2005-02. explanatory variables (all expressed as logarithms). MAYER (2002), "Illusory Border Effects: Distance Mismeasurement Inflates Estimates of Home Bias in Trade", CEPII Working Paper 2002-01. any workflow Packages Host and manage packages Security Find and fix vulnerabilities Codespaces Instant dev environments Copilot Write better code with Code review Manage code changes Issues Plan and track work Discussions Collaborate outside code Explore All. In gravity models the dependent variable is a bilateral flow from an origin to a destination. Notes on CEPII’s distances measures: the GeoDist databaseĭistances, International Trade, Databases, Gravity, Trade Costs, Border Effectsį - International Economics > F1 - Trade > F15 - Economic Integrationį - International Economics > F1 - Trade > F10 - General We try to improve upon the existing similar datasets in terms of geographical coverage, quality of measurement and number of variables provided. Gravity equations to identify particular links between countries such as colonial past, common languages,Ĭontiguity. 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 In accordance with the law 'Informatique et Liberts. ![]() The information collected on this form is stored in a computerized file by CEPII and le Club du CEPII to inform you of the results of our scientific research and the events organized by the CEPII and le Club du CEPII. distcepii: Data on pairs of countries including distance measures and dummy variables indicating common attributes Description Provides different distance measures and dummy variables indicating whether the two countries are contiguous, share a common language or a colonial relationship. For most of them, different calculations of “intra-national distances” are also available. Except CHELEM which has a paying interface. We have calculated different measures of bilateral distances available for most countries across the world (225 countries in the current version of the database). GeoDist provides several geographical variables, in particular bilateral distances measured using city-level data to assess the geographic distribution of population inside each nation. GeoDist makes available the exhaustive set of gravity variables used in Mayer and Zignago (2005).
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