没收 发表于 2025-3-23 11:01:50
The Geography of Ethnic Violence that can promote peace. Violence arises at boundaries between regions that are not sufficiently well defined. We model cultural differentiation as a separation of groups whose members prefer similar neighbors with a characteristic group size at which violence occurs. Application of this model to th公社 发表于 2025-3-23 15:52:08
Food Security and Political Instability: From Ethanol and Speculation to Riots and Revolutionse timing of violent protests in North Africa and the Middle East in 2011 as well as earlier riots in 2008 coincides with large peaks in global food prices. We identify a specific food price threshold above which protests become likely. These observations suggest that protests may reflect not only lo捕鲸鱼叉 发表于 2025-3-23 19:32:41
South African Riots: Repercussion of the Global Food Crisis and US Droughtsevere drought in the USA in the summer of 2012 led to a new increase in food prices. Through the fall, they remained at a threshold above which the riots and revolutions had predominantly occurred. Global prices at this level create conditions where an exacerbating local circumstance can trigger unDawdle 发表于 2025-3-24 01:17:28
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1860-0832 l experience, with analytical and policy guidance from authors who have served within the U.S. Department of Defense, the British Ministry of Defence as well as those who have served in a civilian capacity as advisors on terrorism and counter-terrorism.978-1-4939-4383-8978-1-4939-1705-1Series ISSN 1860-0832 Series E-ISSN 1860-0840愤怒历史 发表于 2025-3-24 13:44:25
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https://doi.org/10.1057/978-1-137-59359-7otocols still in use..Further complicating the security problem is the lack of consistency in name scheme adopted for network-related objects (hosts, applications, interfaces). Mapping of object names continues to be a trial-by-error exercise, which is frequently misused by malicious actors, as in tNIP 发表于 2025-3-25 02:42:40
Lessons for Managing Implementation,l stability is maintained. Our analysis shows that peace does not depend on integrated coexistence, but rather on well-defined topographical and political boundaries separating linguistic and religious groups, respectively. In exactly one region, a porous mountain range does not adequately separate