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Indicators on undernourishment and critical food poverty at national and sub-national levels

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Indicators on undernourishment and critical food poverty at national and sub-national levels Ricardo Sibrian Senior Statistician Statistics Division, FAO – PowerPoint PPT presentation

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Title: Indicators on undernourishment and critical food poverty at national and sub-national levels


1
Indicators on undernourishment and critical food
poverty at national and sub-national levels
Ricardo Sibrian Senior Statistician Statistics
Division, FAO
2
Poverty (extreme) as measured by indicator MDG
1.1 and undernourishment as measured by
indicator MDG 1.9
MDG indicator number 1.1 Proportion of
population below 1 (PPP) (distribution of
income or proxy total expenditure /person/day)
MDG indicator 1.9 Proportion of population below
the minimum level of dietary energy consumption
(distribution of energy consumption
Kcals/person/day)
3
Strong non-linear relationship between GDPppp and
DEC (limited to GDP data available)
4
Strong non-linear relationship between MDG1.9 and
MDG1.9 (limited to extreme poverty data
available)
5
  • Strong relationship between MDG1.1 and MDG1.9 in
    SSA, SA, EA and EECA
  • Extreme poverty higher than undernourishement in
    SSA, SA, EA and EECA

6
FOOD ACCESS AND CONCEPTUAL FRAMEWORK
Food sources
Food consumption expenditure
Consumption Expenditure
Food purchase
Food receipts free
Food receipts as payment
Own-production (crop/livestock/ fish/hunt/indust)
Non-essential consumption expenditures
Non-food consumption expenditure needs
Food received at work-place
Sources of income
Asset accumulation (investment) and savings
Sales
Income
Non-agric production
Trading (Food/ Non-Food)
Employment (Food/Non-Food)
Cash receipts
Debts incurred
Resource flows
LIVELIHOODS
FAO 2007 (from WFP 2006)
7
FOOD DEPRIVATION Prevalence of food deprivation
Under the assumption of log normal distribution
- MDER Energy intake acceptable as
minimum requirement - ? Standard
normal cumulative distribution with
parameters ? and ? defined as
and
where, ?x average energy intake
CVx Energy intake inequality
under lognormal
distribution
8
FOOD DEPRIVATION Prevalence of food deprivation
MDER Minimum dietary energy requirement
Weighted by sex and age population structure.
Energy required by persons of the same sex and
age in population groups with
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