New Paper: Increasing AI Idea Variance

Mack Institute Research Assistant Lennart Meincke, Wharton Professor Ethan Mollick and Mack Institute Co-Director and Wharton Professor Christian Terwiesch have published the next in Terwiesch’s series of working papers on ChatGPT. The new paper evaluates how LLMs can be used for idea generation and explores methods to increase the novelty,Read More

Can AI Provide Ethical Advice?

Christian Terwiesch, Mack Institute co-director and Wharton Professor of Operations, Information and Decisions, continues his exploration of Generative AI with a new paper entitled “Can AI Provide Ethical Advice?” Co-authored with Lennart Meincke, the paper details an experiment that pits advice from the New York Times famous “The Ethicist” columnRead More

Mack’s Christian Terwiesch and Karl Ulrich in the Wall Street Journal: “M.B.A. Students vs. ChatGPT”

Mack Institute co-director Christian Terwiesch and core team member Karl Ulrich have published an article in the Wall Street Journal detailing their research on on ChatGPT and idea generation. Based on a recent working paper, the article details their recent research, which compared business ideas generated by ChatGPT with ideasRead More

Can Patients Differentiate Between Chatbots and Physicians? Using Conversational AI to Facilitate Provider to Patient Messaging

Funded Research Proposal

Hummy Song, Operations, Information and Decisions The Wharton School; Christian Terwiesch, Operations, Information and Decisions, The Wharton School; Hessam Bavafa, Wisconsin School of Business; David Asch, Health Care Management, The Wharton School; Xufei Liu, PhD in Operations, Information and Decisions, The Wharton School Abstract: Since ChatGPT was introduced, it has passedRead More

New Working Paper Finds ChatGPT A Better Innovation “Ideator” Than MBA Students

Earlier this year, Christian Terwiesch, Mack Institute co-director and Wharton Professor of Operations, Information and Decisions, made headlines with his white paper showing that ChatGPT could easily pass a typical Wharton MBA exam. Now he and co-authors Karan Girotra, Lennart Meincke, and Karl T. Ulrich have released a new workingRead More

WATCH: ChatGPT for Work, Training and Education

Will ChatGPT take my job? Does the rise of AI mean should I change my college major? We gathered together three of Wharton and Penn’s leading experts on artificial intelligence to discuss how LLMs like ChatGPT will impact the workplace and education in the future. Watch the full video above.Read More

Would Chat GPT Get a Wharton MBA? New White Paper By Christian Terwiesch

GPT, the artificial intelligence chatbot from OpenAI, went viral soon after its launch, drawing attention to and raising questions about the future of generative AI. But is it smart enough to pass a final exam in a typical Wharton MBA course? Mack Institute Co-Director Christian Terwiesch published his findings inRead More

The Impact of e-Visits on Visit Frequencies and Patient Health: Evidence from Primary Care

Published Research

Secure messaging, or “e-visits,” between patients and providers has sharply increased in recent years, and many hope they will help improve healthcare quality, while increasing provider capacity. Using a panel data set from a large healthcare system in the United States, we find that e-visits trigger about 6% more office visits, with mixed results on phone visits and patient health.Read More