What the study found
The study finds that climate adaptation economics has grown into a large and diverse research area, with bibliometric analysis showing 6,248 publications from 1978 to 2025. The review identifies a shift from static frameworks toward integrated, multi-method analyses, and it highlights a range of adaptation responses by households and firms.
Why the authors say this matters
The authors say this matters because adaptation is a critical part of global climate risk management. The study suggests that clearer methods, better identification of heterogeneous behavior, and stronger long-term modeling are important for advancing the field and for understanding adaptation policy and practice.
What the researchers tested
The researchers carried out a systematic review of the economics of climate adaptation and a bibliometric analysis of 6,248 publications spanning 1978 to 2025. They also evaluated core methodological approaches used in the field, including approaches for behavioral responses, causal effects, and dynamic optimization.
What worked and what didn't
The review reports that different methods have strengths for different tasks: some are useful for capturing behavioral responses, some for estimating causal effects, and some for modeling dynamic optimization. Empirical findings show households adapting through consumption changes, agricultural practices, and migration, while firms adapt through product diversification, relocation, supply chain reconfiguration, and technological innovation.
What to keep in mind
The abstract does not provide detailed limitations of the review itself. It does note that adaptation responses are mediated by resource endowments, institutional frameworks, and behavioral constraints, and it calls for more work on vulnerable regions, long-term dynamics, damage functions, uncertainty, social and political economy, network-based approaches, and methodological innovation.
Key points
- The review analyzed 6,248 climate adaptation economics publications from 1978 to 2025.
- The authors report a shift from static frameworks to integrated, multi-method analyses.
- Households adapt through consumption changes, agricultural practices, and migration.
- Firms adapt through product diversification, relocation, supply chain reconfiguration, and technological innovation.
- The authors call for more research on heterogeneous behavior, vulnerable regions, and long-term dynamic modeling.
Disclosure
- Research title:
- Review maps climate adaptation economics research and methods
- Authors:
- Xi Ming, Hongbo Duan
- Institutions:
- University of Chinese Academy of Sciences
- Publication date:
- 2026-03-07
- OpenAlex record:
- View
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