Heimburger, D. (2008) Harrison’s principles of internal medicine. Featuring the complete contents of Harrison’s principles of internal medicine.
 Moyo, D. (2011) Dead aid: Why aid is not working and how there is a better way for Africa? New York.
 Seybolt, T. (2009) Harmonizing the humanitarian aid network: Adaptive change in a complex system. International Studied Quarterly, 53, 1027-1050.
 Fleck, R. and Kilby, C. (2009) Changing aid regimes? US foreign aid from the cold war to the war on terror. Journal of Development Economics, 91, 185-197.
 Banerjee, A. and Duflo, E. (2011) More than 1 billion people are hungry in the world: But what if the experts are wrong? Foreign Policy.
 Banerjee, A. and Duflo, E. (2008) What is middle class about the middle classes around the world? Journal of Economic Perspectives, 22, 3-28. doi:10.1257/jep.22.2.3
 Banerjee, A. and Duflo, E. (2007) The economic lives of the poor. Journal of Economic Perspectives, 21, 141-167.
 Reilly, M. and Willenbockel, D. (2010) Managing uncertainty: A review of food system scenario analysis and modeling. Philosophical Transactions of the Royal Society: Biological Sciences, 365, 3049-3063.
 Tenenbaum, D. (2008) Food vs. fuel: Diversion of crops could cause more hunger. Environmental Health Perspectives, 116, A254-A257. doi:10.1289/ehp.116-a254
 Cribb, J.H.J. (2010) The coming famine: The global food crisis and what we can do to avoid it. University of California Press, California.
 D. Pimentel (2006) Soil erosion: A food and environmental threat. Environment, Development and Sustainability. 8, 119-137. doi:10.1007/s10668-005-1262-8
 Goldman Sachs Website (2011)
 Deninger, K. and Squire, L. (1998) New ways of looking at old issues: Inequality and development. Journal of Development Economics, 57, 259-287.
 Levin, C. and Coburn, T. (2009) Excessive speculation in the wheat market. Majority and minority staff report, permanent subcommittee on investigations. United States Senate.
 Kaufman, F. (2011) How Goldman sachs created the food crisis. Foreign Policy.
 Daly, H. (2005) Economics in a full world. Scientific American, 293.
 UN Security Council (2011) Security council session SC/ 10332, 20 July 2011.
 Koning, N. and Mol, A. (2009) Wanted: Institutions for balancing global food and energy markets. Food Security, 1, 291-303.
 S. Clara (1886) Southern pacific railroad.
 Southgate, D. (2009) Population growth, increases in agricultural production and trends in food prices. The Electronic Journal of Sustainable Development, 1.
 Brown, L. (2011) The new geopolitics of food: From the Middle East to Madagascar, high prices are spawning land grabs and ousting dictators. Welcome to the 21st- century food wars. Foreign Policy, 53-62.
 The Food and Agriculture Organization of the United Nations (FAO) Food Price Index (FFPI) (2011) World food situation.
 Ruitenberg, R. (2011) World food prices climb to record as UN sounds alarm on further shortages. Bloomberg.
 Kirchhof, S. (2008) USA today money. 1st May 2008.
 Eissentraut, A. (2010 Sustainable production of second-generation biofuels: Potential and perspectives in major economies and developing countries. International Energy Agency (IEA), Paris.
 Fullbrook, D. (2010) Food as security. Food Security, 2, 5-20.
 Westra, L. and Brill, L. (2011) Globalization, violence and world governance, the Netherlands. Studies in Critical Social Sciences.
 Messer, E. and Cohen, M.J. (2006) Conflict, food insecurity, and globalization. International Food Policy Research Institute (IFPRI), Food Consumption and Nutrition Division.
 Yergin, D. (2011) The quest: Energy, security, and the remaking of the modern world. Pengiun Group Press, City of Westminster.