Vietnam Poverty Map

Data format: Shapefile

File or table name: VietnamCaseStudy

Coordinate system: Universal Transverse Mercator

Theme keywords: Vietnam, spatial distribution, poverty incidence, programme targeting

Abstract: This digital map shows the geographic distribution of poverty in Vietnam based on small area estimates from househould survey and census data. The resulting district-level poverty estimates suggest that the incidence of poverty is highest in the remote northern and central highlands and lowest in the south-east and in large urban centres. However, mapping the density of poverty reveals that most poor people do not live in the poorest districts but in the two lowland deltas, where poverty incidence is intermediate.

FGDC and ESRI Metadata:

Metadata elements shown with blue text are defined in the Federal Geographic Data Committee's (FGDC) Content Standard for Digital Geospatial Metadata (CSDGM). Elements shown with green text are defined in the ESRI Profile of the CSDGM. Elements shown with a green asterisk (*) will be automatically updated by ArcCatalog. ArcCatalog adds hints indicating which FGDC elements are mandatory; these are shown with gray text.

Identification Information:


Citation:
Citation information:
Originators: International Food Policy Research Institute


Title:
Vietnam Poverty Map
*File or table name: VietnamCaseStudy


Publication date: 20051201
Publication time: Unknown
*Geospatial data presentation form: vector digital data


Other citation details:
Minot, Nicholas and Bob Baulch. 2005. Spatial patterns of poverty in Vietnam and their implications for policy. Food Policy. 30(5-6):461-475.


Online linkage: http://gisweb.ciat.cgiar.org/povertymapping/


Description:
Abstract:
This digital map shows the geographic distribution of poverty in Vietnam based on small area estimates from househould survey and census data. The resulting district-level poverty estimates suggest that the incidence of poverty is highest in the remote northern and central highlands and lowest in the south-east and in large urban centres. However, mapping the density of poverty reveals that most poor people do not live in the poorest districts but in the two lowland deltas, where poverty incidence is intermediate.

Purpose:
The Vietnam poverty map advances poverty and food security methodologies and provides policy-makers with information for designing actions to reduce poverty.

*Language of dataset: en


Time period of content:
Time period information:
Single date/time:
Calendar date: unknown

Currentness reference:
ground condition

Status:
Progress: Complete
Maintenance and update frequency: As needed

Spatial domain:
Bounding coordinates:
*West bounding coordinate: 102.124700
*East bounding coordinate: 109.746753
*North bounding coordinate: 23.393059
*South bounding coordinate: 8.540738

Local bounding coordinates:
*Left bounding coordinate: 206051.531940
*Right bounding coordinate: 985680.625690
*Top bounding coordinate: 2587032.368654
*Bottom bounding coordinate: 946857.493654

Keywords:
Theme:
Theme keywords: Vietnam, spatial distribution, poverty incidence, programme targeting
Theme keyword thesaurus: Unknown

Place:
Place keywords: Vietnam, Southeast Asia
Place keyword thesaurus: Country

Access constraints: The digital maps from the studies are available for download in formats compatible with geographic information systems (GIS) software (see http://gisweb.ciat.cgiar.org/povertymapping/).
Use constraints:
This digital map is for non-profit use only.

Point of contact:
Contact information:
Contact person primary:
Contact person: Nick Minot
Contact organization: International Food Policy Research Institute

Contact address:
Address type: mailing address
Address:
2033 K St. NW
City: Washington
State or province: D.C.
Postal code: 0000
Country: U.S.A.

Contact voice telephone: +1 202 862-8199.
Contact facsimile telephone: +1 202-467-4439


Contact electronic mail address: n.minot@cgiar.org


Browse graphic:
Browse graphic file name: http://gisweb.ciat.cgiar.org/metadata/gifs/vietnam.gif
Browse graphic file description:
Vietnam Poverty Headcount
Browse graphic file type: GIF

Data set credit:
Minot, Nicholas and Bob Baulch. 2005. Spatial patterns of poverty in Vietnam and their implications for policy. Food Policy. 30(5-6):461-475.

*Native dataset format: Shapefile
*Native data set environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770


Cross reference:
Citation information:
Originators: International Food Policy Research Institute


Title:
Spatial patterns of poverty in Vietnam


Publication date: 20051201
Publication time: Unknown
Geospatial data presentation form: vector digital data


Other citation details:
Minot, Nicholas and Bob Baulch. 2005. Spatial patterns of poverty in Vietnam and their implications for policy. Food Policy. 30(5-6):461-475.


Online linkage: http://gisweb.ciat.cgiar.org/povertymapping/


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Data Quality Information:


Logical consistency report:
None

Completeness report:
None

Lineage:
Process step:
Process description:
Dataset copied.

Process date: 20060127


Source used citation abbreviation:
\\Gis-pc155\work\poverty\CIESIN\Vietnam\VietnamCaseStudy


Process step:
Process description:
Dataset copied.

Process date: 2007


Source used citation abbreviation:
D:\WorkSpace\PovertyMapping\DownWebData\Vietnam\VietnamCaseStudy


Process step:
Process description:
Dataset copied.

Process date: 2007


Source used citation abbreviation:
D:\WorkSpace\HarvestPlus\Atlas_Biofort\Poverty\VietnamCaseStudy


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Spatial Data Organization Information:


*Direct spatial reference method: Vector


Point and vector object information:
SDTS terms description:
*Name: VietnamCaseStudy
*SDTS point and vector object type: G-polygon
*Point and vector object count: 614

ESRI terms description:
*Name: VietnamCaseStudy
*ESRI feature type: Simple
*ESRI feature geometry: Polygon
*ESRI topology: FALSE
*ESRI feature count: 614
*Spatial index: FALSE
*Linear referencing: FALSE


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Spatial Reference Information:


Horizontal coordinate system definition:
Coordinate system name:
*Projected coordinate system name: WGS_1984_UTM_Zone_48N
*Geographic coordinate system name: GCS_WGS_1984

Planar:
Grid coordinate system:
*Grid coordinate system name: Universal Transverse Mercator
Universal Transverse Mercator:
*UTM zone number: 48
Transverse mercator:
*Scale factor at central meridian: 0.999600
*Longitude of central meridian: 105.000000
*Latitude of projection origin: 0.000000
*False easting: 500000.000000
*False northing: 0.000000

Planar coordinate information:
*Planar coordinate encoding method: coordinate pair
Coordinate representation:
*Abscissa resolution: 0.000000
*Ordinate resolution: 0.000000
*Planar distance units: meters

Geodetic model:
*Horizontal datum name: D_WGS_1984
*Ellipsoid name: WGS_1984
*Semi-major axis: 6378137.000000
*Denominator of flattening ratio: 298.257224

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Entity and Attribute Information:


Detailed description:
*Name: VietnamCaseStudy


Entity type:
*Entity type label: VietnamCaseStudy
*Entity type type: Feature Class
*Entity type count: 614
Entity type definition:
Poverty in Vietman
Entity type definition source:
N. Minot; International Food Policy Research Institute; Washington, D.C., U.S.A.

Attribute:
*Attribute label: FID
*Attribute alias: FID
*Attribute definition:
Internal feature number.
*Attribute definition source:
ESRI

*Attribute type: OID
*Attribute width: 4
*Attribute precision: 0
*Attribute scale: 0


Attribute domain values:
*Unrepresentable domain:
Sequential unique whole numbers that are automatically generated.


Attribute:
*Attribute label: Shape
*Attribute alias: Shape
*Attribute definition:
Feature geometry.
*Attribute definition source:
ESRI

*Attribute type: Geometry
*Attribute width: 0
*Attribute precision: 0
*Attribute scale: 0


Attribute domain values:
*Unrepresentable domain:
Coordinates defining the features.


Attribute:
*Attribute label: ADM1NAME
*Attribute alias: ADM1NAME
Attribute definition:
Name of first level division (region)
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: String
*Attribute width: 45


Attribute domain values:
Unrepresentable domain:
Regions Name


Attribute:
*Attribute label: ADM2NAME
*Attribute alias: ADM2NAME
Attribute definition:
Name of second-level division (province)
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: String
*Attribute width: 26


Attribute domain values:
Unrepresentable domain:
Provinces Name


Attribute:
*Attribute label: ADM3NAME
*Attribute alias: ADM3NAME
Attribute definition:
Name of third-level division (district)
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: String
*Attribute width: 30


Attribute domain values:
Unrepresentable domain:
Districts Name


Attribute:
*Attribute label: DISTRICT
*Attribute alias: DISTRICT
Attribute definition:
District code
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 16


Attribute domain values:
Unrepresentable domain:
Districts Code


Attribute:
*Attribute label: ADM1CODE
*Attribute alias: ADM1CODE
Attribute definition:
First-level code
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 11


Attribute domain values:
Unrepresentable domain:
Regions Code


Attribute:
*Attribute label: ADM2CODE
*Attribute alias: ADM2CODE
Attribute definition:
Second-level code
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 11


Attribute domain values:
Unrepresentable domain:
Provinces Code


Attribute:
*Attribute label: ADM3CODE
*Attribute alias: ADM3CODE
Attribute definition:
Third-level code
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 11


Attribute domain values:
Unrepresentable domain:
Districts Code


Attribute:
*Attribute label: AREAKM2
*Attribute alias: AREAKM2
Attribute definition:
Area of district (km2)
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 12


Attribute domain values:
Unrepresentable domain:
Features representing the Area of district (km2)


Attribute:
*Attribute label: NUMPER
*Attribute alias: NUMPER
Attribute definition:
Number of persons in district
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 9


Attribute domain values:
Unrepresentable domain:
Features representing the Number of persons in district


Attribute:
*Attribute label: NUMPER_F
*Attribute alias: NUMPER_F
Attribute definition:
Number of female persons in district
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 11


Attribute domain values:
Unrepresentable domain:
Features representing the Number of female persons in district


Attribute:
*Attribute label: NUMPER14
*Attribute alias: NUMPER14
Attribute definition:
Number of persons aged 0 - 14
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 11


Attribute domain values:
Unrepresentable domain:
Features representing the Number of persons aged 0 - 14


Attribute:
*Attribute label: NUMPER15
*Attribute alias: NUMPER15
Attribute definition:
Number of persons aged 15 and older
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 11


Attribute domain values:
Unrepresentable domain:
Features representing the Number of persons aged 15 and older


Attribute:
*Attribute label: NUMPER65
*Attribute alias: NUMPER65
Attribute definition:
Number of persons aged 65 and over
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 11


Attribute domain values:
Unrepresentable domain:
Features representing the Number of persons aged 65 and over


Attribute:
*Attribute label: LIT15UP
*Attribute alias: LIT15UP
Attribute definition:
Literate population 15 years old and older
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 8


Attribute domain values:
Unrepresentable domain:
Features representing the Literate population 15 years old and older


Attribute:
*Attribute label: NUMHH
*Attribute alias: NUMHH
Attribute definition:
Number of households
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 7


Attribute domain values:
Unrepresentable domain:
Features representing the Number of households


Attribute:
*Attribute label: HH_ELEC
*Attribute alias: HH_ELEC
Attribute definition:
Number of households with electricity
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 9


Attribute domain values:
Unrepresentable domain:
Features representing the Number of households with electricity


Attribute:
*Attribute label: HH_TV
*Attribute alias: HH_TV
Attribute definition:
Number of households with TV
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 7


Attribute domain values:
Unrepresentable domain:
Features representing the Number of households with TV


Attribute:
*Attribute label: HH_RADIO
*Attribute alias: HH_RADIO
Attribute definition:
Number of households with radios
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 10


Attribute domain values:
Unrepresentable domain:
Features representing the Number of households with radios


Attribute:
*Attribute label: URBPER
*Attribute alias: URBPER
Attribute definition:
Percent of population that is urban
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 14
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the Percent of population that is urban


Attribute:
*Attribute label: FGT_0
*Attribute alias: FGT_0
Attribute definition:
Percent of population below poverty line
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 14
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the Percent of population below poverty line


Attribute:
*Attribute label: SEFGT_0
*Attribute alias: SEFGT_0
Attribute definition:
Standard error of percent of population below the poverty line
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 14
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the Standard error of percent of population below the poverty line


Attribute:
*Attribute label: FGT0_RUR
*Attribute alias: FGT0_RUR
Attribute definition:
Rural population below the poverty line
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: String
*Attribute width: 10


Attribute domain values:
Unrepresentable domain:
Features representing the Rural population below the poverty line


Attribute:
*Attribute label: SEFGT_0RUR
*Attribute alias: SEFGT_0RUR
Attribute definition:
Standard error of rural population below the poverty line
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: String
*Attribute width: 13


Attribute domain values:
Unrepresentable domain:
Features representing the Standard error of rural population below the poverty line


Attribute:
*Attribute label: FGT_0URB
*Attribute alias: FGT_0URB
Attribute definition:
Urban population below the poverty line
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 15
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the Urban population below the poverty line


Attribute:
*Attribute label: SEFGT_0URB
*Attribute alias: SEFGT_0URB
Attribute definition:
Standard error of urban population below the poverty line
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 18
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the Standard error of urban population below the poverty line


Attribute:
*Attribute label: FGT_1
*Attribute alias: FGT_1
Attribute definition:
The Poverty Gap Index: the mean proportionate poverty gap in the population, where the poverty gap (Gn) is the poverty line (z) less actual income (Yi) for poor individuals (the non poor have a zero poverty gap). Some think of this measure as the per capita cost of eliminating poverty (relative to the poverty line), through perfectly targeted transfers to the poor, in the absence of transactions costs and disincentive effects.
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 12
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the The Poverty Gap Index: the mean proportionate poverty gap in the population, where the poverty gap (Gn) is the poverty line (z) less actual income (Yi) for poor individuals (the non poor have a zero poverty gap). Some think of this measure as the per capita cost of eliminating poverty (relative to the poverty line), through perfectly targeted transfers to the poor, in the absence of transactions costs and disincentive effects.


Attribute:
*Attribute label: FGT_2
*Attribute alias: FGT_2
Attribute definition:
The Squared Poverty Gap Index: measures of the severity of poverty for each area.  By squaring the poverty gap for each individual/household, this measure gives greater weight to those observations that fall far below the poverty line than those that are closer to it
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 12
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the The Squared Poverty Gap Index: measures of the severity of poverty for each area. By squaring the poverty gap for each individual/household, this measure gives greater weight to those observations that fall far below the poverty line than those that are closer to it


Attribute:
*Attribute label: GINI
*Attribute alias: GINI
Attribute definition:
The Gini Coefficient is a measure of inequality and is derived from the "Gini Mean Difference" which is a measure of risk or variability. The Gini coefficient is a measure of the degree to which a population shares the resources unequally.  An index of income inequality ranging between 0 (for perfect equality) and 1 (for absolute inequality). It is defined as the ratio of the area between the Lorenz curve (a cumulative frequency curve that compares the distribution of a specific variable with the uniform distribution that represents equality) and the perfect equality line to the area between the lines of perfect equality and perfect inequality.
Attribute definition source:
IFPRI - International Food Policy Research Institute

*Attribute type: Number
*Attribute width: 12
*Attribute number of decimals: 5


Attribute domain values:
Unrepresentable domain:
Features representing the The Gini Coefficient is a measure of inequality and is derived from the "Gini Mean Difference" which is a measure of risk or variability. The Gini coefficient is a measure of the degree to which a population shares the resources unequally. An index of income inequality ranging between 0 (for perfect equality) and 1 (for absolute inequality). It is defined as the ratio of the area between the Lorenz curve (a cumulative frequency curve that compares the distribution of a specific variable with the uniform distribution that represents equality) and the perfect equality line to the area between the lines of perfect equality and perfect inequality.


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Distribution Information:


Distributor:
Contact information:
Contact person primary:
Contact person: Nick Minot
Contact organization: International Food Policy Research Institute

Contact address:
Address type: mailing address
Address:
2033 K St. NW
City: Washington
State or province: D.C.
Postal code: 0000
Country: U.S.A.

Contact voice telephone: +1 202 862-8199
Contact facsimile telephone: +1 202-467-4439


Contact electronic mail address: n.minot@cgiar.org


Resource description: Downloadable Data


Distribution liability:
Users are prohibited from any commercial, non-free resale, or redistribution without explicit written permission from IFPRI. Users should acknowledge IFPRI as the source used in the creation of any reports, publications, new data sets, derived products, or services resulting from the use of this data set. IFPRI also request reprints of any publications and notification of any redistributing efforts. NO WARRANTY OR LIABILITY.  IFPRI provides these data without any warranty of any kind whatsoever, either express or implied, including warranties of merchantability and fitness for a particular purpose. IFPRI shall not be liable for incidental, consequential, or special damages arising out of the use of any data downloaded.

Standard order process:
Digital form:
Digital transfer information:
Format name: ARCE
Format version number: 9.0
Format specification:
shp
*Transfer size: 7.110
*Dataset size: 7.110

Digital transfer option:
Online option:
Computer contact information:
Network address:
Network resource name: http://gisweb.ciat.cgiar.org/povertymapping/

Fees: None


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Metadata Reference Information:


*Metadata date: 20100122


*Language of metadata: en


Metadata contact:
Contact information:
Contact organization primary:
Contact person: Nick Minot
Contact organization: International Food Policy Research Institute,

Contact address:
Address type: mailing address
Address:
2033 K St
City: Washington
State or province: DC
Postal code: 20006-1002
Country: USA

Contact voice telephone: +1 202 862-8199
Contact facsimile telephone: +1 202-467-4439


Contact electronic mail address: n.minot@cgiar.org


*Metadata standard name: FGDC Content Standards for Digital Geospatial Metadata
*Metadata standard version: FGDC-STD-001-1998
*Metadata time convention: local time


Metadata extensions:
*Online linkage: http://www.esri.com/metadata/esriprof80.html
*Profile name: ESRI Metadata Profile

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Geoprocessing History:


Process:
*Process name: DefineProjection_1
*Date: 20051212
*Time: 085309
*Tool location: C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\DefineProjection
*Command issued: DefineProjection D:\DatosProyecto\work\poverty\CIESIN\Vietnam\VietnamCaseStudy.shp PROJCS['WGS_1984_UTM_Zone_48N',GEOGCS['GCS_WGS_1984',DATUM['D_WGS_1984',SPHEROID['WGS_1984',6378137.0,298.257223563]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',105.0],PARAMETER['Scale_Factor',0.9996],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]] D:\DatosProyecto\work\poverty\CIESIN\Vietnam\VietnamCaseStudy.shp


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Binary Enclosures:


Thumbnail:
Enclosure type: Picture



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