“…In view of this global political economy, conflict analysts (Homer-Dixon, 1999, vs. DeSoysa, 2002 argued over whether the true underlying causes of conflict were need (resource scarcities, livelihood-and food-insecurity), creed (hostile identity politics linked to a sense of unfair political-economic inequalities), or greed (competition for control over strategic resources, including highvalue agricultural commodities), whereas food-wars analysis showed all three were implicated in most cases (Messer, Cohen, & Marchione, 2001). Using international legal and political-advocacy terminology, food-wars analysts also showed that severe economic inequalities and human-rights violations underlie both hunger and conflict as root causes and argued that food-security and conflict policy must pay greater attention to PGER factors that crosscut vertical (economic strata) and horizontal (sociocultural group) inequalities (Marchione & Messer, 2010;Messer, 2009;Stewart, 2008). They also considered food wars as related to conflicts and food insecurity associated with spiking food prices (Messer, 2009), and environmental or global climate change (Messer, 2010), with implications for humanitarian assistance and economic development (Messer & Cohen, 2011).…”