, The World Research Institute 2013 The Great Balancing Act, pp.1-16

D. Schutter and O. , Report of the special rapporteur on the right to food, Olivier de Schutter: the transformative potential of the right to, p.21

, Unit FS 1996 Food Security: A Post-Modern Perspective, vol.21, pp.155-70

S. Paillard, B. Dorin, L. Cotty, T. , R. T. Treyer et al., , 2011.

J. E. Bruinsma, , 2003.

H. Godfray, Food security: the challenge of feeding 9 billion people Science, vol.327, pp.812-820, 2010.

P. Grassini, K. Eskridge, and K. Cassman, Distinguishing between yield advances and yield plateaus in historical crop production trends, Nat. Commun, vol.4, p.2918, 2013.

D. Ray, N. Mueller, P. West, and J. Foley, Yield Trends Are Insufficient to Double Global Crop Production by, PLoS One, vol.8, p.66428, 2013.

D. Headey and S. Fan, Anatomy of a crisis: the causes and consequences of surging food prices Agric Econ, vol.39, pp.375-91, 2008.

. Hazell-p-b-r, Sources of Increased Instability in Indian and US, Cereal Production Am J. Agric. Econ, vol.66, p.302, 1984.

R. Schaldach and J. Priess, Integrated models of the land system. a review of modelling approaches on the regional to global scale Living Rev, Landscape Res, vol.2, pp.1-34, 2008.

F. Ewert, M. Rounsevell, I. Reginster, M. Metzger, and R. Leemans, Agric. Ecosyst. Environ, vol.107, pp.101-117, 2005.

M. Rounsevell, F. Ewert, I. Reginster, R. Leemans, and T. Carter, Agric. Ecosyst. Environ, vol.107, pp.117-152, 2005.

D. Calderini and G. Slafer, Changes in yield and yield stability in wheat during the 20th century Field Crop. Res, vol.57, pp.335-382, 1998.

C. Chen, M. B. Schimmelpfennig, and D. , Yield variability as influenced by climate: a statistical investigation, Clim Change, vol.66, pp.239-61, 2004.

M. Isik and S. Devadoss, An analysis of the impact of climate change on crop yields and yield variability, Appl. Econ, vol.38, pp.835-879, 2006.

R. Smith, F. Menalled, and G. Robertson, Temporal yield variability under conventional and alternative management systems, Agron. J, vol.99, p.1629, 2007.

T. Górski and K. Górska, The effects of scale on crop yield variability, Agric. Syst, vol.78, pp.425-459, 2003.

R. Peet, The measurment of species diversity, Annu. Rev. Ecol. Syst, vol.5, pp.285-307, 1974.

J. Boyer, The US. drought of in perspective: A call to action Glob Food, vol.2, pp.139-182, 2012.
URL : https://hal.archives-ouvertes.fr/hal-02326062

T. Osborne and T. Wheeler, Evidence for a climate signal in trends of global crop yield variability over the past 50 years, Environ. Res. Lett, vol.8, p.24001, 2013.

R. Tsay, An Intoduction to Analysis of Financial Data with R, 2013.

J. Porter and M. Semenov, Crop responses to climatic variation Phil, Trans R Soc. B, vol.360, pp.2021-2056, 2005.

C. Kucharik and N. Ramankutty, Trends and variability in US Corn Yields Over the Twentieth Century, vol.9, pp.1-29, 2005.

T. Iizumi, Impacts of El Niño Southern Oscillation on the global yields of major crops, Nat. Commun, vol.5, p.3712, 2014.

D. Lobell, Greater sensitivity to drought accompanies maize yield increase in the, US Midwest Science, vol.344, pp.516-525, 2014.

G. Shi, J. Chavas, and J. Lauer, Commercialized transgenic traits, maize productivity and yield risk, Nat. Biotechnol, vol.31, pp.111-115, 2013.

D. Gollin, Changes in yield stability: wheat and maize in developing countries Paper Presented at 2006 Annual Meeting, Int. Association of Agricultural Economists, pp.12-18, 2006.

T. Iizumi, Prediction of seasonal climate-induced variations in global food production Nat, Clim. Chang, vol.3, pp.904-912, 2013.

P. Hazell, Sources of increased variability in world cereal production since the, J. Agric. Econ, vol.36, pp.145-59, 1960.