The impact of political risks on carbon emissions
研究发现企业为应对政治风险会减少碳排放，尤其是通过降低范围2排放（外购能源），这一策略主要由资源受限的小企业采用，且有助于避免市场估值下降。
We investigate the impact of firm-level political risks on carbon emissions. Our results show that companies decrease their total emission footprint in response to higher political risks. However, this is driven predominantly by the reduction of scope 2 emissions, which “involves purchased energy consumed by the firm.” With increasing policymakers, investors, and stakeholders' emphasis on positive climate change actions, our findings indicate that corporations may view reducing carbon emissions as an efficient strategy to draw attention away from higher political risks. Further analyses reveal that this tactic is adopted mainly by resource-constrained companies that are smaller, underperforming, with lower cash reserves and cashflow from operations. Using a channel test, we also provide empirical evidence that reducing scope 2 emissions in response to higher political risks may have helped firms avoid lower market valuation. Our findings are robust to a series of sensitivity and endogeneity checks. Overall, this study advances the literature by highlighting the interplay between politics and carbon emission in an increasingly climate change-focused environment. • Political risks have effects on carbon emissions at the firm level. • Companies reduce their carbon emissions to offset higher firm level political risks. • Firms predominantly reduce scope 2 emissions to decrease total emissions. • Resource-constrained companies are more likely to use this strategy. • Lowering emissions to offset political risk may help firms avoid lower market valuation.