Consumption insurance and vulnerability to poverty: A synthesis of the evidence from

examine the extent to which households are able to insure their consumption from specific economic shocks and fluctuations in their real income. The extent of consumption insurance is defined by the degree to which the growth rate of household consumption covaries with the growth rate of household income. All the case studies show that food consumption is better insured than non-food consumption from idiosyncratic shocks. Adjustments in non-food consumption appear to act as a mechanism for partially insuring ex-post food consumption from the effects of income changes. Food consumption is also more likely to be covered by informal insurance arrangements at the community level than non-food consumption. Households use a portfolio of risk-coping strategies, but may not be equally able to use them. Poorer households may be less able to use mechanisms that rely on initial wealth as collateral. In this regard, public transfer programmes may have a more redistributive effect. Cet article synthétise les résultats de 5 études de l’IFRI qui utilisent de