摘要(英) |
This paper investigates the impact of corporate carbon emissions on stock returns,stock volatility, and institutional investors′ ownership ratios. Utilizing data from S&P 500 constituent companies from 2015 to 2022, the study reveals that, after controlling for industry effects, total carbon emissions are significantly negatively correlated with stock returns, indicating that companies with higher carbon emissions have lower stock returns. Additionally, carbon emissions negatively affect stock volatility,meaning that companies with higher carbon emissions have lower stock volatility.Regarding institutional investors, a negative relationship is observed between total carbon emissions and the ratio of institutional ownership, suggesting that institutional
investors tend to invest in companies with better carbon performance. However, when institutional investors are segmented, different types of investors exhibit varying
perspectives on corporate carbon emissions. Finally, the study suggests that companies should focus on their carbon performance to attract institutional investors and provides recommendations for future research directions. |
參考文獻 |
Bento, N., & Gianfrate, G. (2020). Determinants of internal carbon pricing. Energy Policy, 143, 111499.
Bolton, P., & Kacperczyk, M. (2021). Do investors care about carbon risk? Journal of financial economics, 142(2), 517-549.
Chava, S. (2014). Environmental externalities and cost of capital. Management science, 60(9), 2223-2247.
Garvey, G. T., Iyer, M., & Nash, J. (2018). Carbon footprint and productivity: Does the" E" in ESG capture efficiency as well as environment? Journal of Investment Management, 16(1), 59-69.
Hong, H., & Kacperczyk, M. (2009). The price of sin: The effects of social norms on markets. Journal of financial economics, 93(1), 15-36.
Ilhan, E., Sautner, Z., & Vilkov, G. (2021). Carbon tail risk. The Review of Financial Studies, 34(3), 1540-1571.
Jizi, M. (2017). The influence of board composition on sustainable development disclosure. Business Strategy and the Environment, 26(5), 640-655.
Nguyen, T. P., Nguyen, D. M. T., Le, H. K., Vo, D.-V. N., Lam, S. S., Varma, R. S., Shokouhimehr, M., Nguyen, C. C., & Van Le, Q. (2020). MXenes: Applications in electrocatalytic, photocatalytic hydrogen evolution reaction and CO2 reduction. Molecular Catalysis, 486, 110850.
Saka, C., & Oshika, T. (2014). Disclosure effects, carbon emissions and corporate value. Sustainability Accounting, Management and Policy Journal, 5(1), 22-45.
Schwert, G. W. (1989). Business cycles, financial crises, and stock volatility. Carnegie-Rochester Conference series on public policy,
網路資源:
碳範疇,取自:
https://www.tejwin.com/insight/carbon-footprint-verification/
京都議定書、巴黎協定,取自:
https://edesg.com/%E6%B8%9B%E7%A2%B3%E9%AB%98%E6%89%8B%E5%9F%BA%E6%9C%AC%E5%8A%9F%E3%80%8Bcop%E6%98%AF%E4%BB%80%E9%BA%BC%EF%BC%9F%E4%BA%AC%E9%83%BD%E8%AD%B0%E5%AE%9A%E6%9B%B8%E3%80%81%E5%B7%B4%E9%BB%8E%E5%8D%94/ |