HAIMANKO, Ori; LE BRETON, Michel; WEBER, Shlomo - Center for Operations Research and Econometrics (CORE), … - 2005
credible secession threats by regions of the country. Severity of internal tension has been linked to degree of polarization of … citizens' preferences and characteristics. We show that the increasing degree of polarization does not, in general, raise the … number and the degree of the country polarization. …