Indigenous identity, natural resources, and contentious politics in Bolivia: a disaggregated conflict analysis; 2000-2011

How do natural resources and ethnic identity interact to incite or to mitigate social conflict? This article argues that high-value natural resources can act as an important catalyst for the politicization of ethnic, specifically indigenous identity, and contribute to social conflict as they limit the malleability of identity frames and raise the stakes of confrontations. We test this argument using unique subnational data from Bolivian provinces. Drawing on Bolivian newspaper reports, we code conflict events for all of the 112 provinces from 2000 to 2011. We join this conflict data with information on local ethnic composition from the census, the political representation of ethnic groups at the national level, as well as geo-spatial information on gas deposits. Using time-series cross-sectional count models, we show a significant conflict-promoting effect of the share of indigenous people in provinces with gas reserves, but not without

Drifting Without an Anchor: How Pitch Accents Withstand Vowel Loss

We offer an analysis of the influence exerted by segmental rules on the suprasegmental structure in the dialect of Ipiros Greek (IG). In particular we investigated how vowel deletion (VD) affects the phonetic realization of the L*+H pitch accent. Our data empirically establish that the H tone aligns much earlier when VD applies than when it does not. Furthermore, we show that there is a phonological contrast between the nuclear L+H* and the prenuclear L*+H which hinges on early versus late H alignment respectively. We demonstrate that the contrast between the L*+H and the L+H* pitch accents is not compromised by the earlier alignment caused by VD. In other words, intonational contrasts are not endangered by fine phonetic alignment variability within the same category