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PRWP

Reproducibility package for Indigenous Peoples, Land and Conflict in Mindanao, Philippines

2023
Reference ID
RR_PHL_2023_41-v01
Author(s)
Lucia Madrigal, Jose Cuesta, Sergio Somerville
Collections
World Bank Policy Research Working Papers
Metadata
JSON
Created on
Dec 13, 2023
Last modified
Feb 22, 2024
  • Project Description
  • Downloads
  • Overview
  • Reproducibility Package
  • Description
  • Scope and coverage
  • Disclaimer
  • Access and rights
  • Contacts
  • Information on metadata
  • Overview

    Abstract

    This article explores the links between conflict, land and indigenous peoples in several regions of Mindano, the Philippines, notorious for their levels of poverty and conflict. The analysis takes advantage of the unprecedented concurrence of data from the most recent, 2020, census; an independent conflict data monitor for Mindanao; and administrative sources on ancestral land titling for indigenous peoples in the Philippines. While evidence elsewhere compellingly links land titling with conflict reduction, we find a more nuanced story. Conflicts, including land- and resource-related conflicts, are generally less likely in districts (barangays) with higher shares of indigenous peoples. Ancestral domain areas also have a lower likelihood for general conflict but a higher likelihood for land-related conflict. Ancestral domains titling does not automatically solve land-related conflicts. When administrative delays take place (from cumbersome bureaucratic processes, insufficient resources and weak institutional capacity), titling processes may lead to sustained, rather than decreased, conflict.

    Reproducibility Package

    Scripts
    Readme
    Link: https://reproducibility.worldbank.org/index.php/catalog/92/download/233/README.pdf
    Reproducibility package (data and code) for Indigenous Peoples, Land and Conflict in Mindanao, Philippines
    Title
    Reproducibility package (data and code) for Indigenous Peoples, Land and Conflict in Mindanao, Philippines
    Software
    Stata 17
    Dependencies
    All dependencies are stored in the ado folder
    Instructions
    See README in the reproducibility package.
    Notes
    Computational reproducibility verified by Development Impact (DIME) Analytics team, World Bank.
    Source code repository
    Repository name URI
    Reproducible Research Repository (World Bank) https://reproducibility.worldbank.org
    Software
    Stata
    Name
    Stata
    Version
    17

    Reproducibility

    Technology environment

    Paper exhibits were attempted to be reproduced in a computer with the following specifications:
    • OS: Windows 10 Enterprise, version 21H2
    • Processor: Intel(R) Xeon(R) CPU E7-4890 v2 @ 2.80GHz 2.80 GHz
    • Memory available: 5.9 GB
    • Software version: Stata 17

    Technology requirements

    ~10 min runtime

    Reproduction instructions

    A readme file and a single do file "Main_file.do" are provided.

    Data

    Datasets
    Certificates of Ancestral Domains and violent incidents
    Name
    Certificates of Ancestral Domains and violent incidents
    Note
    File name: ancestral2.dta
    Access policy
    Georeferenced violent incidents and Certificates of Ancestral Domains (CADT) areas. The dataset will be available in the Microdata Catalog shortly.
    Census Data (2020)
    Name
    Census Data (2020)
    Note
    File name: density.dta The dataset will be available in the Microdata Catalog shortly.
    Access policy
    Included in the package at $DataProc/Version 1
    Data URL
    https://psa.gov.ph/content/2020-census-population-and-housing-2020-cph-population-counts-declared-official-president
    Census Data (2020)
    Name
    Census Data (2020)
    Note
    File name: merged new data.dta
    Access policy
    Included in the package at $DataProc/Version 1
    Data URL
    https://psa.gov.ph/content/2020-census-population-and-housing-2020-cph-population-counts-declared-official-president
    Poverty data PSA (2022)
    Name
    Poverty data PSA (2022)
    Note
    File name: poverty.dta
    Access policy
    Included in the package at $DataProc/Version 1
    Data URL
    https://psa.gov.ph/statistics/poverty/stat-tables
    Mining data - PSA (2022)
    Name
    Mining data - PSA (2022)
    Note
    File name: mining.dta
    Access policy
    Included in the package at $DataProc/Version 1
    Active programs data - Conflict Alert (2022)
    Name
    Active programs data - Conflict Alert (2022)
    Note
    File name: active4ps.dta
    Access policy
    Included in the package at $DataProc/Version 1
    Violent incidents data - Conflict Alert (2022)
    Name
    Violent incidents data - Conflict Alert (2022)
    Note
    File name: incidents_all.dta
    Access policy
    Included in the package at $DataProc/Version 1
    Data statement

    All data is public and contained in the reproducibility package Indigenous peoples, land and conflict in Mindanao, Philippines except for the following dataset.

    1. Georeferenced violent incidents and Certificates of Ancestral Domains (CADT) areas. This dataset was provided by the TTLs: Carlos Tomas Perez-Brito at cperezbrito@worldbank.org and Nadia Belhaj Hassine Belghith at nbelghith@worldbank.org
    Confidentiality

    Yes, please refer to the data statement and the README file

    Description

    Output
    Indigenous peoples, land and conflict in Mindanao, Philippines
    Type
    Working Paper
    Title
    Indigenous peoples, land and conflict in Mindanao, Philippines
    Authors
    Lucia Madrigal, Jose Cuesta, Sergio Somerville
    Description
    Policy Research Working Paper (PRWP) 10700
    URL
    http://documents.worldbank.org/curated/en/099605402122420595/IDU1344414f71079c143dd1826b1a7e6ecd4a71d
    DOI
    https://doi.org/10.1596/1813-9450-10700
    Authors
    Author Role Affiliation Email
    Lucia Madrigal Consultant World Bank lmadrigal@worldbank.org
    Jose Cuesta Lead Economist World Bank jcuesta@worldbank.org
    Sergio Somerville Consultant World Bank ssomerville@worldbank.org
    Date of production

    2023-11

    Scope and coverage

    Geographic locations
    Location Code
    Philippines PHL
    Keywords
    Land Conflict Indigenous People Titling Philippines
    Topics
    ID Topic Parent topic ID Vocabulary Vocabulary URI
    D74 Conflict • Conflict Resolution • Alliances • Revolutions D7 JEL Classsifications
    Q15 Land Ownership and Tenure • Land Reform • Land Use • Irrigation • Agriculture and Environment Q1 JEL Classsifications

    Disclaimer

    Disclaimer

    The materials in the reproducibility packages are distributed as they were prepared by the staff of the International Bank for Reconstruction and Development/the World Bank. The findings, interpretations, and conclusions expressed in this event do not necessarily reflect the views of the World Bank, the Executive Directors of the World Bank, or the governments they represent. The World Bank does not guarantee the accuracy of the materials included in the reproducibility package.

    Access and rights

    License
    Name URI
    Modified BSD3 https://opensource.org/license/bsd-3-clause/

    Contacts

    Contacts
    Name Role Affiliation Email
    Lucia Madrigal Consultant World Bank lmadrigal@worldbank.org
    Reproducibility WBG World Bank reproducibility@worldbank.org

    Information on metadata

    Producers
    Name Affiliation Role
    Yukiko Suzuki World Bank Junior Professional Officer
    Date of Production

    2023-12-05

    Document version

    1

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