P. Ahlerup and O. Olsson, The roots of ethnic diversity, Journal of Economic Growth, vol.1, issue.3, pp.71-102, 2012.
DOI : 10.1007/s10887-011-9075-0

A. Alesina and L. F. Eliana, Ethnic Diversity and Economic Performance, Journal of Economic Literature, vol.43, issue.3, pp.762-800, 2005.
DOI : 10.1257/002205105774431243

A. Alesina, E. Glaeser, and B. Sacerdote, Why doesn " t the U. S. have a European style welfare system?, Brookings Papers on Economic Activity, vol.2, pp.187-278, 2001.

A. Alesina, R. Baqir, and W. Easterly, Public Goods and Ethnic Divisions, The Quarterly Journal of Economics, vol.114, issue.4, pp.1243-1284, 1999.
DOI : 10.1162/003355399556269

A. Annett, Social Fractionalization, Political Instability, and the Size of Government, IMF Working Papers, vol.00, issue.82, pp.561-592, 2001.
DOI : 10.5089/9781451850437.001

J. Arcand, P. Guillaumont, and S. Jeanneney, How to make a tragedy: on the alleged effect of ethnicity on growth, Journal of International Development, vol.7, issue.7, pp.925-963, 2000.
DOI : 10.1002/1099-1328(200010)12:7<925::AID-JID667>3.0.CO;2-Y

A. Banerjee and R. Somanathan, The political economy of public goods: Some evidence from India, Journal of Development Economics, vol.82, issue.2, pp.287-314, 2007.
DOI : 10.1016/j.jdeveco.2006.04.005

K. Chandra, Cumulative findings in the study of ethnic politics, Newsletter of the Organized Section in Comparative Politics of the American Political Science Association), vol.12, issue.1, pp.7-11, 2001.

D. L. Costa and M. E. Kahn, Understanding the American decline in social capital, Kyklos, vol.56, pp.1952-1998, 2003.

P. Collier, Implications of ethnic diversity, Economic Policy, vol.16, issue.32, pp.127-66, 2001.
DOI : 10.1111/1468-0327.00072

P. Collier, Ethnicity, Politics and Economic Performance, Economics and Politics, vol.12, issue.3, pp.225-270, 2000.
DOI : 10.1111/1468-0343.00076

D. M. Cutler, D. W. Elmendorf, and R. Zeckhauser, Demographic characteristics and the public bundle, Public Finance, vol.48, pp.178-198, 1993.
DOI : 10.3386/w4283

K. I. Desmet, . Ortuño-ortín, and R. Wacziarg, The political economy of linguistic cleavages, Journal of Development Economics, vol.97, issue.2, pp.322-338, 2012.
DOI : 10.1016/j.jdeveco.2011.02.003

S. N. Durlauf, [Why doesn " t the United States have a European-style welfare state?]. Comments and discussion, Brookings Papers on Economic Activity, pp.255-277, 2001.

W. Easterly, Can Institutions Resolve Ethnic Conflict?, Economic Development and Cultural Change, vol.49, issue.4, pp.687-706, 2001.
DOI : 10.1086/452521

W. Easterly and R. Levine, Africa's Growth Tragedy: Policies and Ethnic Divisions, The Quarterly Journal of Economics, vol.112, issue.4, pp.1203-50, 1997.
DOI : 10.1162/003355300555466

D. Egel, Tribal heterogeneity and the allocation of publicly provided goods: Evidence from Yemen, Journal of Development Economics, vol.101, pp.228-232, 2013.
DOI : 10.1016/j.jdeveco.2012.10.008

M. Farrell, The Measurement of Productive Efficiency, Journal of the Royal Statistical Society. Series A (General), vol.120, issue.3, pp.253-290, 1957.
DOI : 10.2307/2343100

A. Greif, Contract Enforceability and Economic Institutions in Early Trade: the Maghribi Traders " Coalition, American Economic Review, vol.83, issue.3, pp.525-573, 1993.

S. Herrera and G. L. Pang, Efficiency of Public Spending in Developing Countries: An Efficiency Frontier Approach The impact of ethnic heterogeneity on the quantity and quality of public spending, 2000.

L. Ferrara and E. , Kin Groups and Reciprocity: A Model of Credit Transactions in Ghana, American Economic Review, vol.93, issue.5, pp.1730-51, 2003.
DOI : 10.1257/000282803322655518

D. Laitin and D. Posner, The implications of constructivism for constructing ethnic fractionalization indices, Newsletter of the Organized Section in Comparative Politics of the American Political Science Association), vol.12, issue.1, pp.13-17, 2001.

J. T. Lind, Fractionalization and the size of government, Journal of Public Economics, vol.91, issue.1-2, pp.51-76, 2007.
DOI : 10.1016/j.jpubeco.2006.09.006

E. F. Luttmer, Group Loyalty and the Taste for Redistribution, Journal of Political Economy, vol.109, issue.3, pp.500-528, 2001.
DOI : 10.1086/321019

D. M. Hungerman, Crowd-out and diversity, Journal of Public Economics, vol.93, issue.5-6, pp.729-740, 2009.
DOI : 10.1016/j.jpubeco.2008.12.002

D. M. Hungerman, RACE AND CHARITABLE CHURCH ACTIVITY, Economic Inquiry, vol.86, issue.3, pp.380-400, 2008.
DOI : 10.1111/j.1465-7295.2007.00104.x

D. J. Hopkins, The Diversity Discount: When Increasing Ethnic and Racial Diversity Prevents Tax Increases, The Journal of Politics, vol.71, issue.1, pp.160-177, 2009.
DOI : 10.1017/S0022381608090105

S. P. Huntington, The Clash of Civilizations and the Remaking of the World Order, 1998.

P. L. Mcleod, S. A. Lobel, T. H. Cox, and . Jr, Ethnic Diversity and Creativity in Small Groups, Small Group Research, vol.27, issue.2, pp.248-264, 1996.
DOI : 10.1177/1046496496272003

S. Michalopoulos, The Origins of Ethnolinguistic Diversity, American Economic Review, vol.102, issue.4, pp.1508-1547, 2012.
DOI : 10.1257/aer.102.4.1508

E. Miguel and M. K. Gugerty, Ethnic diversity, social sanctions, and public goods in Kenya, Journal of Public Economics, vol.89, issue.11-12, pp.2325-2368, 2005.
DOI : 10.1016/j.jpubeco.2004.09.004

J. Montalvo and M. Querol, Ethnic Polarization, Potential Conflict, and Civil Wars, American Economic Review, vol.95, issue.3, pp.796-816, 2005.
DOI : 10.1257/0002828054201468

J. Montalvo and M. Querol, Ethnic diversity and economic development, Journal of Development Economics, vol.76, issue.2, pp.293-323, 2005.
DOI : 10.1016/j.jdeveco.2004.01.002

D. C. Mueller and P. Murrell, Interest groups and the size of government, Public Choice, vol.48, issue.2, pp.125-170, 1986.
DOI : 10.1007/BF00179727

M. Nathan, Same difference? Minority ethnic inventors, diversity and innovation in the UK Ruggedness: The Blessing of Bad Geography, Journal of Economic Geography Review of Economics and Statistics, vol.94, pp.10-109320, 2012.

S. E. Page, Where diversity comes from and why it matters?, European Journal of Social Psychology, vol.330, issue.6004, pp.267-279, 2014.
DOI : 10.1002/ejsp.2016

D. Posner, Ethnic fractionalization in Africa: How should it be measured? What does it explain about economic growth? Unpublished working paper, 2002.

J. E. Rauch and A. Casella, Overcoming Informational Barriers to International Resource Allocation: Prices and Ties, Economic Journal, vol.113, issue.484, pp.21-42, 2003.

C. Senik, H. Stichnoth, and K. Van-der-straeten, Immigration and Natives??? Attitudes towards the Welfare State: Evidence from the European Social Survey, Social Indicators Research, vol.109, issue.3, pp.345-370, 2009.
DOI : 10.1007/s11205-008-9342-4
URL : https://hal.archives-ouvertes.fr/halshs-00586256

H. Stichnoth and K. Van-der-straeten, ETHNIC DIVERSITY, PUBLIC SPENDING, AND INDIVIDUAL SUPPORT FOR THE WELFARE STATE: A REVIEW OF THE EMPIRICAL LITERATURE, Journal of Economic Surveys, vol.75, issue.3, pp.364-389, 2013.
DOI : 10.1111/j.1467-6419.2011.00711.x

S. Chakravarty and M. A. Fonseca, The effect of social fragmentation on public good provision: An experimental study, Journal of Behavioral and Experimental Economics, vol.53, pp.1-9, 2014.
DOI : 10.1016/j.socec.2014.07.002

A. Wagstaff and L. C. Wang, A Hybrid Approach to Efficiency Measurement with Empirical Illustration from Education and Health Public Expenditure Analysis, World Bank Policy research Wp N°5751 World Bank World Bank Public Sector Governance and Accountability Series, 2000.