急成長する新興経済国における産業化・脱炭素化・気候強靱化の同時達成

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🔬研究者:新興国の同時脱炭素化を扱う際の『複合脆弱性乗数』と4Dフレームワークは、移行経路研究の分析枠組みとして応用可能。

🏢実務担当者:新興国にサプライチェーンを持つ企業は、適応資金不足と気候暴露が調達コスト・事業継続リスクに直結する点を把握すべき。

🏛政策担当者:国際公共金融の配分偏り（需要増82%に対し投資7%）は、移行金融政策と適応資金動員の設計見直しを迫る。

Emerging economies can no longer follow the historical industrialization sequence of “build first, clean later.” As the report states, “they must now industrialize, decarbonize, and climate‑proof their industrial base simultaneously” . This constraint—what the report terms the Convergence Paradox—arises because the same income growth that expands absorptive capacity also drives emissions upward on every historical pathway. Unlike OECD industrializers, today’s EMDEs face a shrinking global carbon budget and accelerating physical climate impacts that are already visible in factories, ports, and labor markets. The data show a structural mismatch between where energy demand is rising and where capital is flowing. In 2024, emerging economies accounted for 82% of global energy demand growth, yet received only 7% of global clean‑energy investment through international public finance . Adaptation finance is even more constrained: developing‑country needs of $310–365B annually contrast with only $26B in current flows—a 12–14× gap UNEP describes as “running on empty” . This underfunding directly affects industrial competitiveness, as climate exposure in manufacturing zones is already generating measurable economic losses. Case evidence from Vietnam, Indonesia, India, and Morocco illustrates both the promise and limits of leapfrogging. Vietnam’s solar boom demonstrates rapid diffusion but remains heavily dependent on Chinese inputs; Indonesia’s nickel downstreaming builds scale but is powered by captive coal; India’s green hydrogen and green steel push shows domestically anchored decarbonization; and Morocco’s renewables‑based industrial corridor represents a rare “Decouple‑first” pathway. Across all cases, the report finds that growth without matched decarbonization and climate‑proofing erodes its own dividend. To address this simultaneity problem, the report introduces the Compound Vulnerability Multiplier—capturing how exposure density, cumulative climate burden, and absorptive capacity interact—and the 4D Framework (Decouple, Diffuse, Defend, Direct) as a concurrent operating model for industrial policy. The central conclusion is clear: EMDEs cannot out‑grow the paradox. They must compress the historical emissions curve without compressing development itself, and the window for doing so is rapidly closing.

• openalex https://doi.org/10.5281/zenodo.22178128first seen 2026-09-19 04:57:46 · last seen 2026-09-19 04:58:14