Page 384 - Invited Paper Session (IPS) - Volume 2
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IPS280 Erniel B. Barrios et al.
The FIES is the main source of details of expenditure used in poverty
analysis and updating of consumer price index. Disaggregation to major
expenditure group and its sub-items are deemed important. We computed for
the total and/or mean expenditure over major expenditure groups and the
proposed methodology consistently provides reliable estimates up to
provincial level.
Expenditure Group No. of Expenditure Group No. of
Provinces/HUC Provinces/HUC
with CV<10% with CV<10%
Food 84* Communication 76*
Alcoholic Beverages and 80* Recreation and 51*
Tobacco Culture
Clothing and Footwear 79* Education 52*
Housing, Water, 84* Miscellaneous Goods 79*
Electricity, Gas and Other and Services
Fuels
Furnishing and Routine 79* Durable Furniture -
Household Maintenance and Equipment
Health 26* Special Family 39*
Occasions
Transport 76* Other Expenditure 26*
Other Disbursements 16*
For the food subgroups, the proposed methodology can still generate
provincial estimates with reliable CVs.
Expenditure No. of Expenditure Group No. of
Group Provinces/HUC Provinces/HUC
with CV<10% with CV<10%
Food 84* Fruit 84
Bread 84* Vegetables 84
Meat 84* Sugar, Jam, Honey, 83
Chocolate and
Confectionery
Fish and Seafood 84* Food Products Not 83
Elsewhere Classified
Milk Cheese and 81 Coffee Tea and Cocoa 84
Eggs
Oils and Fats 82 Mineral Water, 76
Softdrinks, Fruit and
Vegetable Juices
Provincial Estimates over Income Deciles (Implicit Stratification)
Since matched and unmatched samples from each visit are assigned
independently, estimates over income deciles will be altered. Our solution if
to implicitly stratification sample selection over income classes. The estimates
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