“…The nexus between biofuel production and food security depends heavily, among other factors, on the type of biomass and use (local, national, for export), size of production, owner of production/production structure (smallholders, large-scale plantations), location of processing, employment possibilities, policies and regulations (weakly regulated or not), and, thus, on the local and national context (see, e.g., Amigun et al 2011;Baffes 2013;Deininger 2011;German et al 2013;Giampietro and Ulgiati 2005). There are signs that positive effects from introducing biomass crops, in particular on marginal land, can be expected, with increased direct farming income, more off-farm income opportunities, and positive infrastructure and technology spillovers (Lynd and Woods 2011), especially when directed at the smallholder sector with local processing and consumption (Dufey et al 2007).…”