CRP is approaching its 20th year of operation. From its inception, concerns have been raised that by retiring millions of acres of cropland, the program could disadvantage farming communities already hard hit by farm sector consolidation and globalization. Clearly the CRP does not benefit...

The global hunger indices of 2008 and 2009 (Grebmer et al. 2008, 2009) point to persistently high levels of hunger and food insecurity and a worsening of the situation due to rising crop prices. At the same time, there is a lack of empirical knowledge on the demand- and supply-side determinants...