ChatGPT, a language-learning model chatbot, has garnered considerable attention for its ability to respond to users’ questions. Using data from 14 countries and 186 institutions, we compare ChatGPT and student performance for 28,085 questions from accounting assessments and textbook test banks. As of January 2023, ChatGPT provides correct answers for 56.5 percent of questions and partially correct answers for an additional 9.4 percent of questions. When considering point values for questions, students significantly outperform ChatGPT with a 76.7 percent average on assessments compared to 47.5 percent for ChatGPT if no partial credit is awarded and 56.5 percent if partial credit is awarded. Still, ChatGPT performs better than the student average for 15.8 percent of assessments when we include partial credit. We provide evidence of how ChatGPT performs on different question types, accounting topics, class levels, open/closed assessments, and test bank questions. We also discuss implications for accounting education and research.

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Extant accounting research based on data from the U.S., Europe, and Australia finds that increases in carbon emissions are associated with lower firm value. However, recent research indicates that investors' perspectives on corporate social responsibility (CSR) in other parts of the world differ from those of Western investors. This study investigates whether increases in carbon emissions, as one indicator of poor CSR performance, are also associated with lower firm value in Taiwan. Using carbon disclosure data from Taiwanese listed companies between 2012 and 2016, we find that firm value is positively associated with carbon emissions, which contrasts with the findings of extant research. Likewise, firm value is not associated with a combined measure of financial information and carbon emissions in Taiwan. Our findings suggest that international generalizations of the findings of the extant research on the relationship between carbon emissions and firm value should be undertaken with caution.

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