1.2 Poverty: Types, Dimensions, and Approaches to Measurement
Key Takeaways
- The Enhanced TOS allocates three HBSE items specifically to distinguishing types and dimensions of poverty and approaches to measuring it.
- Absolute poverty is measured against a fixed subsistence threshold; relative poverty is measured against the prevailing standard of the same society.
- The Philippine Statistics Authority sets a food threshold from a low-cost menu meeting 100 percent of energy and nutrient requirements, and a poverty threshold adding non-food basic needs.
- Poverty incidence counts how many are poor; the income gap and severity measures describe how far below the line and how unequally the poor are distributed.
- Multidimensional measurement adds deprivation in education, health, housing, water and sanitation, and employment to income-based counting.
1.2 Poverty: Types, Dimensions, and Approaches to Measurement
Blueprint anchor. HBSE sub-topic A.1.3 — "Distinguish types and dimension of poverty; approaches to measuring poverty" carries 3 items, and poverty concepts recur inside the sectoral and social-problem items. Because the same vocabulary reappears in the Social Welfare Policies paper, this is high-yield across two subjects.
1. Types of Poverty
| Type | Definition | Diagnostic question |
|---|---|---|
| Absolute poverty | Inability to meet a fixed minimum bundle of basic needs, independent of what others have | "Can this household meet subsistence at all?" |
| Relative poverty | Falling substantially below the prevailing standard of living of one's own society | "Is this household excluded from ordinary participation here?" |
| Subjective poverty | Self-rated deprivation reported by the household itself | "Do they consider themselves poor?" |
| Chronic (structural) poverty | Persistent across years and often transmitted between generations | "Has this household been poor for a decade or more?" |
| Transient poverty | Temporary fall below the line after a shock — illness, job loss, disaster | "Did a specific event push them under?" |
A second, cross-cutting classification distinguishes income poverty (insufficient purchasing power) from capability poverty (insufficient real freedom to achieve valued functionings — Amartya Sen) and human poverty (deprivation in longevity, knowledge and a decent standard of living).
2. Dimensions of Poverty
Poverty is not only about cash. The dimensions social work is expected to name are:
- Economic — income, assets, employment quality, indebtedness.
- Social — education, health, nutrition, social protection coverage.
- Political — voicelessness, exclusion from decision-making, absence of representation.
- Psychosocial — shame, powerlessness, internalised inferiority, foreshortened aspiration.
- Environmental — exposure to hazard, insecure tenure, degraded ecosystems.
- Cultural — stigma, discrimination, erosion of indigenous knowledge and language.
3. How Poverty Is Officially Measured in the Philippines
The Philippine Statistics Authority (PSA) produces the official estimates. Two thresholds anchor the system:
- Food threshold (subsistence threshold). The monthly cost, per person, of a low-cost menu that satisfies 100 percent of the recommended energy and nutrient intakes. Families below it are described as food-poor or subsistence-poor.
- Poverty threshold. The food threshold plus a provision for non-food basic needs — clothing, housing, fuel, light, water, transport, health, education, and personal care. Families below it are income-poor.
Thresholds are estimated per person per month and are commonly converted to a monthly requirement for a family of five. They vary by region and by year because prices and menu costs vary; a candidate should never quote a single national peso figure as permanent.
Headcount, Depth and Severity
| Measure | What it answers | Formula in words |
|---|---|---|
| Poverty incidence (headcount ratio) | How many are poor? | Proportion of families (or population) with income below the poverty threshold |
| Income gap / poverty gap | How far below the line are they? | Average shortfall of the poor from the threshold, expressed as a proportion of it |
| Poverty severity | How unequal is deprivation among the poor? | Squares the gap so that the poorest count more heavily |
| Subsistence incidence | How many cannot even eat adequately? | Proportion below the food threshold |
[!IMPORTANT] High-yield distinction. Incidence can fall while the gap widens if the households nearest the line cross it while the poorest sink further. A programme evaluated only on incidence can therefore look successful while worsening the position of the most deprived. This is a standard analytical item.
Multidimensional Measurement
A multidimensional poverty index counts deprivation directly rather than inferring it from income, typically across education, health and nutrition, housing and water and sanitation, and employment. A household is multidimensionally poor when its weighted deprivations exceed a cut-off. The practical consequence is that a household can be income non-poor yet multidimensionally poor — for example, an overseas worker's family with remittance income but no piped water, no health insurance use, and an out-of-school youth.
Targeting Instruments
Philippine social protection uses a proxy means test — a statistical model that predicts household welfare from observable characteristics such as housing materials, assets, household composition and access to services — because verified income data are unavailable for informal-sector households. Targeting instruments identify who receives assistance; they are not themselves poverty measures, and confusing the two is a classic distractor.
4. Why the Choice of Measure Matters in Practice
| If the measure used is… | The programme tends to… | Risk the social worker must flag |
|---|---|---|
| Income headcount only | Prioritise households just below the line | Excludes the poorest, who are hardest to lift over |
| Food threshold only | Prioritise emergency feeding | Ignores tenure, schooling and health deprivation |
| Multidimensional index | Prioritise service deprivation | May miss acute cash-flow crisis in a serviced area |
| Proxy means test alone | Automate eligibility | Exclusion errors for newly displaced or undocumented households |
A registered social worker's professional contribution to targeting is precisely to surface exclusion error: the family that is genuinely destitute but scores as non-poor because a relative's remittance built a concrete wall a decade ago. Documenting and appealing such cases through the programme's grievance mechanism is core practice, not an administrative afterthought.
5. Worked Practice Application
Two households in the same barangay are assessed.
- Household A: father drives a tricycle, mother sells cooked food; combined income sits slightly above the regional poverty threshold; the family rents a room with shared toilet, no member is enrolled in health insurance, and the eldest child left school at Grade 9.
- Household B: father is a seasonal farm worker; income is below the food threshold for four months of the year and above the poverty threshold for the remaining eight; the family owns its lot, all children are in school, and all are covered by health insurance.
Analysis. Household A is income non-poor but multidimensionally poor and chronically deprived. Household B is transiently food-poor with strong asset and service position. An income-headcount programme would enrol B and reject A. A social worker reading both dimensions would refer A to health-insurance enrolment, alternative learning system re-entry and housing assistance, while linking B to seasonal livelihood and food assistance timed to the lean months. Naming the type and dimension of poverty is what makes those two intervention plans different.
A barangay's poverty incidence fell from 32 percent to 27 percent over three years, but the average shortfall of poor families from the threshold widened. What is the most accurate interpretation?
Which statement correctly distinguishes the Philippine food threshold from the poverty threshold?
A family lives in a serviced subdivision with piped water and completed schooling for all children, but the breadwinner lost work after a factory closure four months ago and the household is now below the food threshold. This household is best described as experiencing: