Extreme Weather and Civil War: Does Drought Fuel Conflict in Somalia through Livestock Price Shocks?
研究发现，在索马里，干旱强度和持续时间增加一个标准差会使冲突概率上升62%，且干旱通过影响牲畜价格来加剧冲突，牲畜市场是主要传导渠道。
A growing body of evidence shows a causal relationship between extreme weather events and civil conflict incidence at the global level. We find that this causality is also valid for droughts and local violent conflicts in a within‐country setting over a short time frame in the case of Somalia. We estimate that a one standard deviation increase in drought intensity and length raises the likelihood of conflict by 62%. We also find that drought affects conflict through livestock price changes, establishing livestock markets as the primary channel of transmission in Somalia.