... uncertainties. Design/methodology/approach The research uses a text-based analysis, employing metrics derived from advanced textual analysis and machine learning algorithms. A large sample of US firms is analyzed to assess the impact of political risk on climate change exposure. Various robustness checks...

...Pattanaporn Chatjuthamard; Pornsit Jiraporn; Merve Kilic; Ali Uyar Purpose Taking advantage of a unique measure of corporate culture obtained from advanced machine learning algorithms, this study aims to explore how corporate culture strength is influenced by board independence, which is one...