bio
Joining LBS after completing a PhD in Finance at the Hong Kong University of Science and Technology, Dr Naaraayanan’s research interests lie in the area of empirical corporate finance – including corporate governance, entrepreneurship, financial intermediation, and law and finance. His research has won several awards including the USC Marshall School of Business Trefftzs Award at the Western Finance Association Meetings. His work has been featuring in numerous publications such as the Financial Express, Forbes, Oxford Business and Law, and the World Bank.
Publications
The Real Effects of Environmental Activist Investing
Abstract
We study the real effects of environmental activist investing. Using plant-level data, we find that targeted firms reduce their toxic releases, greenhouse gas emissions, and cancer-causing pollution. Improvements in air quality within a one-mile radius of targeted plants suggest potentially important externalities to local economies. These improvements come through increased capital expenditures on new abatement initiatives. We rule out alternative explanations of decline in production, reporting biases, and forms of selection, while also providing evidence supporting the external validity of environmental activism. Overall, our study suggests that engagements are an effective tool for long-term shareholders to address climate change risks.
