Angela Chen

• Angela Chen, Philip Saynisch, Hummy Song, Aaron Smith McLallen, Guy David, Alon Bergman (2026), Inpatient to Outpatient Shifts in Surgical Care: Persistence of COVID-19 Era Changes and Socioeconomic Variations, Medical Care Research and Review, 83 (2), pp. 156-164. 10.1177/10775587251396718

Knowledge @ Wharton

• The Different Philosophies Driving AI Regulation Today, Knowledge @ Wharton - 08/11/2026
• How Trust Shapes Retirement Security, Knowledge @ Wharton - 08/11/2026
• Will the Government Bail Out Your 401(k) in a Market Crash?, Knowledge @ Wharton - 08/07/2026
• Why AI Makes Collective Intelligence More Valuable Than Ever, Knowledge @ Wharton - 08/05/2026
• Why Pitch Counts Are Failing Baseball, Knowledge @ Wharton - 08/05/2026
• The Psychology Behind Back-to-School Shopping, Knowledge @ Wharton - 08/04/2026
• How Credit Risk Is Factored in Corporate Bond Spreads, Knowledge @ Wharton - 08/03/2026
• How Negotiation Skills Empower Girls, Knowledge @ Wharton - 08/03/2026
• When Do Teams Outperform Individuals?, Knowledge @ Wharton - 08/03/2026
• Oil, AI, and the Fed: What’s Next for Markets?, Knowledge @ Wharton - 07/31/2026