RT Generic
T1 The geography of linguistic diversity and the provision of public goods
A1 Desmet, Klaus
A1 Gomes, Joseph
A1 Ortuño, Ignacio
A2 Universidad Carlos III de Madrid. Departamento de Economía, 
A2 , 
AB This paper theoretically analyzes and empirically investigates the importance of local interaction between individuals of different linguistic groups for the provision of public goods at the national level. Depending on whether local interaction mitigates or reinforces antagonism towards other groups, the micro-founded theory we develop predicts that a country's provision of public goods (i) decreases in its overall linguistic fractionalization, and (ii) either increases or decreases in how much individuals locally learn about other groups. After constructing a 5 km by 5 km geographic dataset on language use for 223 countries, we compute measures of overall fractionalization and local learning, and investigate their relation to public good provision at the country level. While overall fractionalization worsens outcomes, we find a positive causal relation between local learning and public goods. Local mixing therefore mitigates the negative impact of a country's overall linguistic fractionalization. An IV strategy shows that this result is not driven by the possible endogenous spatial distribution of language speakers within countries.
SN 2340-5031
YR 2016
FD 2016-12
LK https://hdl.handle.net/10016/23940
UL https://hdl.handle.net/10016/23940
LA eng
NO Gomes gratefully acknowledges financial support from the Fundación Ramón Areces, and Ortuño-Ortín thanks the Spanish Ministry of Economics and Competitiveness(grant ECO2013-42710-P). We benefitted from discussions with Diego Puga and presentations at the University ofHeidelberg, the 2016 10th CESIfoWorkshop on Political Economy and the 2014 British Academy Workshop on "Interdisciplinary Perspectives on Peace Operations and Conflict Resolution".
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RD 1 sept. 2024