Working Knowledge

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ChatGPT vs. DeepSeek: What 5,000 Chinese Stocks Reveal About AI’s Limits

As Wall Street races to embrace AI to assist with analyzing companies, research by Charles C.Y. Wang underscores the risks of relying on the tools without questioning what they may not know.

Featuring Charles C.Y. Wang. By Ben Rand on March 6, 2026.

Regulation and Compliance

Mansion Taxes Might Not Lead Cities to Riches

Featuring Daniel W. Green. By Rachel Layne on March 5, 2026.

Strategy and Innovation

Three Essential Roles Companies Need to Innovate at Scale

Featuring Linda A. Hill and Emily Tedards. By Linda A. Hill, Emily Tedards, and Jason Wild on March 3, 2026.

Data and Technology

How Decision-Makers Can Catch Gen AI's Bad Advice

Featuring Kris Johnson Ferreira and Matthew DosSantos DiSorbo. By Ben Rand on February 27, 2026.

Career and Workplace

Unpacking the Talent Shift That AI Could Spark: Interview with Joseph Fuller

Featuring Joseph B. Fuller. By Sean Silverthorne on February 26, 2026.

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Economics and Global Commerce

What Would It Take to Unlock Microfinance's Full Potential?

Microfinance has been seen as a vehicle for economic mobility in developing countries, but the results have been mixed. Research by Natalia Rigol and Ben Roth probes how different lending approaches might serve entrepreneurs better.