What is hidden behind the indicators of ethno-linguistic fragmentation?

, Notes brèves
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Résumé

Several authors have argued that ethnic fragmentation has a negative impact on level of economic performance, in particular Easterly and Levine (1997) and, among others, Alesina et al. (2003) using alternative measurements of
ethnic fragmentation. However, this negative relationship has been debated with regard to the use of different criteria to delineate ethnic groups and of different measures of ethnic fragmentation. First, some authors have underlined how difficult the definition of ethnic groups is and have challenged the data sources as well as the mathematical tools used to measure ethnic fragmentation (Fearon, 2003, Posner, 2004).

Labart, K. "What is hidden behind the indicators of ethno-linguistic fragmentation?" Ferdi, Note brève B10, juin 2010

Codes JEL : J11 , J15