Predictors of Climate Change Concern and Climate Policy Support: An Analysis Across Asian Economies

Public support for climate policies that improve the region's resilience is crucial given climate risks. This paper contains the analysis of data from 13,547 respondents across 14 Asian economies, following a survey completed in July 2024. The analysis reveals widespread climate concern (91% of respondents see it as a serious problem), with notable differences across economies (28%–81%). Support for climate policies varies. Low carbon infrastructure receives broad backing (50%–76%) while support for carbon taxation is mixed (37%–74%). Respondents aged 55 and above generally demonstrate stronger policy support than younger ones. Income effects reveal an inverted U-shaped relationship, with middle-income households (those earning $25,000– $49,999 annually) showing the highest support. Econometric analysis identifies policy awareness as the variable most strongly associated with support, followed by personal climate experiences and demographic factors. Opposition stems from concerns over economic burden, implementation effectiveness, and fairness. While climate concern varies across economies, policy support is more uniform, suggesting adaptable policy design principles. These findings suggest the need for targeted communication and policy designed to address economic impacts and implementation concerns.