This Week in Business

Susan M. Wachter, Albert Sussman Professor of Real Estate at the Wharton School, discusses the outlook for housing and commercial real estate, focusing on inflation trends, interest rates, inventory challenges, and what these forces mean for markets in the year ahead.

Jeremy Siegel, Wharton Emeritus Professor of Finance and Senior Economist at WisdomTree, shares his perspective on the state of the U.S. economy, analyzing recent rate cuts, inflation progress, employment data, tariff uncertainty, and what they could mean for markets and growth in 2026.

Matthew Bidwell, Wharton Professor of Management, reflects on the cooling labor market, the influence of artificial intelligence, hybrid work dynamics, and what workers and graduates should expect as the economy heads toward 2026.

Ethan Mollick, Co- Director of Wharton Generative AI Labs, examines how artificial intelligence continues to advance without slowing, highlighting its growing business adoption, potential labor market effects, and the importance of guardrails as organizations prepare for 2026.

John Zhang, Wharton Marketing Professor, discusses his recent analysis of free versus fair trade, explaining the economic assumptions, political incentives, and distributional consequences of tariffs in today’s global trading system.

Lynn Wu, Wharton Associate Professor of Operations, Information and Decisions, explains why today’s AI investment frenzy, while exhibiting bubble-like characteristics, represents a vital phase of technological evolution—driving infrastructure development, enabling future economic spillovers, and laying the groundwork for transformative advancements across industries.