Publication Details
Abstract
This article examines the accumulated experience of advanced economies in mobilising, allocating and monitoring green investments. Drawing on the cases of Germany, Denmark, the Netherlands, France, the United Kingdom, the Republic of Korea, Japan, China, the United States and Brazil, the study identifies five institutional pillars that distinguish successful green investment regimes: a legally binding classification system, a de-risking public finance institution, predictable long-term revenue support, mandatory disclosure and verification, and a governance framework that links investment to measurable outcomes. Quantitative comparison shows that countries combining all five pillars attain green investment intensity of 2.5-3.8 per cent of GDP, whereas those relying on isolated instruments remain below 1.5 per cent. The article concludes with a sequenced set of recommendations adapted to the institutional capacity of emerging economies such as Uzbekistan.