000			02542nab a22003257a 4500
999			_c64257 _d64249
001			64257
003			MX-TxCIM
005			20211006073112.0
008			191206s2021 xxu|||p|op||| 00| 0 eng d
022			_a2211-9124
024	8		_ahttps://doi.org/10.1016/j.gfs.2021.100513
040			_aMX-TxCIM
041			_aeng
100	1		_923271 _aIlboudo Nébié, E.K.
245	1	0	_aFood security and climate shocks in Senegal : _bwho and where are the most vulnerable households?
260			_aUSA : _bElsevier, _c2021.
500			_aPeer review
500			_aOpen Access
520			_aIn the Sahel of West Africa, food security is a top development priority. Climate shocks threaten communities that rely on a single rainy season to grow crops and raise livestock. We exploit repeat surveys collected by the World Food Programme to quantitatively assess the year-to-year dynamics of household food security. Our methodology singles out the impact of climate shock on food access. We combine three variables, namely the Food Consumption Score, the Food Expenditure Share and the Reduced Coping Strategies Index to explore the access dimension of food security. Cluster analysis on the three variables leads us to 1) classify into categories, and spatially locate less and more food secure households; and 2) discuss the response of each category of household to seasonality and variability in climate. First, we find that in a drought year, some rural households – with average food security status – that normally do not use coping strategies actually have to use them. Second, we notice that food expenditure share increases in all categories of households, except one. Based on the different ways in which categories of households respond to (climatic) shock we recommend the design of targeted and more efficient interventions. We focus on Senegal because of the unprecedented opportunity to access repeat surveys, including an unusual one, taken during a crisis year. However, our methodology and recommendations can inform interventions in other Sahelian countries.
546			_aText in English
650		7	_aFood security _gAGROVOC _2 _91118
650		7	_2AGROVOC _91558 _aClimate
650		7	_2AGROVOC _916913 _aCluster sampling
651		7	_2AGROVOC _918117 _aSahel
700	1		_923272 _aBa, D.
700	1		_923273 _aGiannini, A.
773	0		_dUSA : Elsevier, 2021. _gv. 29, art. 100513 _tGlobal Food Security _x2211-9124
856	4		_uhttps://doi.org/10.1016/j.gfs.2021.100513 _yClick here to access online
942			_2ddc _cJA _n0