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Since the launch of ChatGPT in late 2022, Stack Overflow has seen a noticeable drop in daily visits, with traffic decreasing by 1 million — a 15% reduction within just four months. This trend underscores a growing preference for automated solutions, as users increasingly turn to AI for answers, reflecting a shift in how people seek information and interact socially.
In this “AI Horizons” podcast episode, Wharton marketing professor and AI at Wharton co-director Stefano Puntoni joins Gordon Burtch, information systems professor at Boston University’s Questrom School of Business; Julian De Freitas, a business administration professor and director of the Ethical Intelligence Lab at Harvard Business School; and Weiguang Wang, a computer and information systems professor at the University of Rochester’s Simon Business School to discuss the topic.
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How AI Is Affecting Digital Marketing and Creative Industries w/ David Droga
24:39|Listen to a special episode from Where AI Works, a new podcast hosted by Wharton faculty, sponsored by Accenture. The show dives into how artificial intelligence is transforming the way we live and work, with real-world stories and insights from leaders across industries. In this episode, host Kartik Hosanagar speaks with David Droga, founder of Droga5 and current CEO of Accenture Song, to explore how AI is transforming the worlds of marketing, advertising, and creative work. From shifting agency dynamics to the evolving role of human imagination, Droga offers an inside look at what the creative industries need to embrace — and question — as AI tools grow more powerful. Tune in to hear how one of the world’s top advertising leaders sees the future of creativity in the age of automation. Follow and listen to more of Where AI Works here.What Makes Virtual Influencers Effective?
12:23|Virtual influencers are more effective when paired with a companion, which makes them seem more human and trustworthy, according to research from Wharton's Jonah Berger, USC Marshall’s Giovanni Luca Cascio Rizzo, and LUISS Guido Carli University’s Francisco Villarroel Ordenes.Workplace Boundaries and Social Media | Nancy Rothbard
13:00|Wharton Deputy Dean Nancy Rothbard talks about how social media has changed office culture by giving colleagues a way to connect with each other outside of work. This Ripple Effect podcast episode is part of a series on “Wellness at Work.”Retirement and the Changing Workforce | Peter Cappelli
15:26|Companies can benefit from the experience and flexibility of older workers, says Wharton’s Peter Cappelli. What will it take for employers to stop age discrimination and change their approach to retirement? This Ripple Effect episode is part of a series on “Navigating Retirement.”Focus on the Future: An Interview with PagerDuty’s Jennifer Tejada
33:59|Wharton vice dean for executive education Patti Williams talks with Jennifer Tejada, CEO of digital operations management firm PagerDuty, about the importance of having an “ownership mindset,” understanding your users, and preparing for big changes like the advent of AI.Women Moving Forward: Collected Insights
20:20|In this special episode, listen to curated excerpts from the Ripple Effect podcast on women’s leadership, workplace equity, and career advancement.Why Accountability Matters in AI Development and Governance
12:21|Professor Kevin Werbach has spent his career at the crossroads of business, law, and emerging technology. He talks about his latest project, the Wharton Accountable AI Lab, to help guide responsible development and governance of artificial intelligence.Transformative Tech: Innovating for the Underserved | Valentina Assenova
10:42|Management professor Valentina Assenova discusses why digital platforms, like mobile money platforms, are improving financial access around the world. This Ripple Effect podcast episode is part of a series on “Innovation” that was produced in cooperation with Mack Institute for Innovation Management.Detecting Bias in AI Image Generators
19:19|Wharton marketing professor Kartik Hosanagar and doctoral candidate Pushkar Shukla talk about software they developed with other experts to identify and correct biases in AI text-to-image generators.