Understanding indigenous migration: A systematic review and dynamic model

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  1. Michelle Moraes ,  
  2. Inês Carvalho ,  
  3. Orlando Gomes
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Abstract

This study examines Indigenous migration as a complex phenomenon rooted in the interplay between historical legacies, market pressures, and regulatory frameworks, rather than as a series of isolated individual choices. Following the SPAR-4-SLR protocol and reporting in accordance with PRISMA 2020, we searched the Web of Science on 10 May 2026 for articles indexed in the economics, business, management, or interdisciplinary social sciences categories and published in English, Portuguese, or Spanish. Conceptual and empirical articles examining Indigenous migration as an object of analysis were eligible; records that did not address Indigenous migration were excluded. Of 311 records retrieved, 69 met these criteria. The evidence was synthesised using the Antecedents–Decisions–Outcomes (ADO) framework to map migration dynamics across different regions and temporal arcs. The findings reveal a significant temporal shift: while earlier periods (pre-1900) were defined by colonial expropriation and conflict, the contemporary era is dominated by Economic and Market Pressures. Adaptive Family Migration is the most prevalent decision strategy; although it aims to secure socioeconomic well-being, it frequently results in persistent vulnerability, especially in Latin America. The evidence base has important limitations: the included studies are highly heterogeneous in design, method, and unit of analysis, which precluded quantitative synthesis; geographical coverage is uneven, with Latin America and Anglo-America accounting for most studies and Africa and Europe for very few; and the restriction to a single database and three languages may have omitted relevant evidence. Building on these findings, we propose a dynamic analytical model that offers an alternative perspective on Indigenous migration.

Corresponding author
Michelle Moraes
0000-0001-5145-9020
Grant information

This work was supported by the Erasmus+ Programme of the European Union under Grant Agreement No. 2023-1-PT01-KA131-HED-000128278, awarded to Michelle Lins de Moraes. This work was also supported by national funds, through the FCT – Portuguese Foundation for Science and Technology under the project UID/04011/2025 (https://doi.org/10.54499/UID/04011/2025), awarded to Inês Carvalho.

Copyright
© 2026 Michelle Moraes (Corresponding Author, Co-Author); Inês Carvalho (Co-Author); Orlando Gomes (Co-Author) Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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Authors & roles

Michelle Moraes

Polytechnic University of Lisbon, Lisbon Accounting and Business School IPL-ISCAL, Lisbon, Portugal

Center for Advanced Studies in Management and Economics CEFAGE, Lisbon, Portugal

Roles
Corresponding Author, Co-Author, Conceptualization, Data Curation, Formal Analysis, Investigation, Methodology, Project Administration, Resources, Software, Supervision, Validation, Writing – Original Draft Preparation
0000-0001-5145-9020

Inês Carvalho

Faculty of Social Sciences and Technology, Universidade Europeia, Lisbon, Portugal

Centre for Transdisciplinary Development Studies CETRAD - Universidade Europeia, Lisbon, Portugal

Governance Competitiveness and Public Policies Research Unit GOVCOPP - University of Aveiro, Aveiro, Portugal

Roles
Co-Author, Conceptualization, Formal Analysis, Methodology, Project Administration, Resources, Supervision, Validation, Writing – Original Draft Preparation, Writing – Review & Editing

Orlando Gomes

Polytechnic University of Lisbon, Lisbon Accounting and Business School IPL-ISCAL, Lisbon, Portugal

Center for Advanced Studies in Management and Economics CEFAGE, Lisbon, Portugal

Roles
Co-Author, Conceptualization, Formal Analysis, Investigation, Methodology, Project Administration, Resources, Supervision, Validation, Writing – Original Draft Preparation

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