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91.
The article analyzes and compares the dynamics of business‐government relations in Bolivia and Ecuador during the presidencies of Evo Morales and Rafael Correa. It specifically traces the shift from confrontation to rapprochement to a fairly stable pattern of negotiation and dialogue that characterizes the two governments' interaction with core business elites. Drawing on the structural and instrumental power framework developed by Tasha Fairfield, it proposes an explanation that accounts for this overall shift as well as for the main differences between the two countries. In a nutshell, the article argues that the business elites' response to a severe loss of instrumental power and the governments' response to the persistent structural power of business combined to cause the shift toward negotiation and dialogue. The article also probes the plausibility of this power‐based explanation by briefly comparing the two cases with other left‐of‐center governments in the region.  相似文献   
92.
The last of the Danish Viking Kings, Sven Estridsen, died in a.d. 1074 and is entombed in Roskilde Cathedral with other Danish kings and queens. Sven's mother, Estrid, is entombed in a pillar across the chancel. However, while there is no reasonable doubt about the identity of Sven, there have been doubts among historians whether the woman entombed was indeed Estrid. To shed light on this problem, we have extracted and analysed mitochondrial DNA (mtDNA) from pulp of teeth from each of the two royals. Four overlapping DNA-fragments covering about 400bp of hypervariable region 1 (HVR-1) of the D-loop were PCR amplified, cloned and a number of clones with each segment were sequenced. Also a segment containing the H/non-H specific nucleotide 7028 was sequenced. Consensus sequences were determined and D-loop results were replicated in an independent laboratory. This allowed the assignment of King Sven Estridsen to haplogroup H; Estrid's sequence differed from that of Sven at two positions in HVR-1, 16093T-->C and 16304T-->C, indicating that she belongs to subgroup H5a. Given the maternal inheritance of mtDNA, offspring will have the same mtDNA sequence as their mother with the exception of rare cases where the sequence has been altered by a germ line mutation. Therefore, the observation of two sequence differences makes it highly unlikely that the entombed woman was the mother of Sven. In addition, physical examination of the skeleton and the teeth strongly indicated that this woman was much younger (approximately 35 years) at the time of death than the 70 years history records tell. Although the entombed woman cannot be the Estrid, she may well be one of Sven's two daughters-in-law who were also called Estrid and who both became queens.  相似文献   
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