Abstract
This study examines the moderating role of access to agricultural adaptation measures in how climate change is affecting human migration in the middle- and low-income countries. The literature on the association between climate change, agricultural production, and migration has seen a dramatic expansion in the past decade and highlighted the complexity of the process. Yet, a crucial link that is missing in the discussions is the inter-linkage between migration responses and access to in-situ agricultural adaptation measures. To address this gap, I build this study on an emerging approach that treats adaptation to climate change as an additional component of sustainable economic development. I systematically review 81 quantitative and qualitative studies on the nexus of climate change, migration, and agriculture in the middle- and low-income countries and investigate the migration responses of agricultural households in conjunction with access to agricultural adaptation measures. I find a significant overlap between the social class of farmers, their capabilities to adapt in situ, and their migration decisions. The migration responses vary across agricultural households based on access to in-situ adaptation measures.
Additionally, this interaction is heavily moderated by other local contextual factors- such as easy access to credit, participation in social networks, ethnic and social fractionalization, presence of conflicts, and social structures. Based on the findings, I propose a conceptual framework that could aid in deconstructing the migration responses of agricultural households in less-developed countries.
Furthermore, I highlight critical policy gaps in building climate-resilient rural economies and suggest future research agendas with regard to climate change, migration, and agricultural adaptation measures.
Additionally, this interaction is heavily moderated by other local contextual factors- such as easy access to credit, participation in social networks, ethnic and social fractionalization, presence of conflicts, and social structures. Based on the findings, I propose a conceptual framework that could aid in deconstructing the migration responses of agricultural households in less-developed countries.
Furthermore, I highlight critical policy gaps in building climate-resilient rural economies and suggest future research agendas with regard to climate change, migration, and agricultural adaptation measures.
Original language | English |
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Publisher | UNU-MERIT |
Publication status | Published - 22 Nov 2022 |
Publication series
Series | UNU-MERIT Working Papers |
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Number | 039 |
ISSN | 1871-9872 |
JEL classifications
- o13 - "Economic Development: Agriculture; Natural Resources; Energy; Environment; Other Primary Products"
- q01 - Sustainable Development
- o15 - "Economic Development: Human Resources; Human Development; Income Distribution; Migration"
- q15 - "Land Ownership and Tenure; Land Reform; Land Use; Irrigation; Agriculture and Environment"
- r20 - Urban, Rural, Regional, Real Estate, and Transportation Economics: Household Analysis: General
Keywords
- Climate change
- Systematic review
- Economic development
- Adaptation
- Agriculture
- Human mobility