From:
"Now the economics of office buildings is much more challenging," said Tomasz Piskorski, a professor of real estate finance at Columbia Business School. "Stock prices of public REITs tell us the value of office buildings is down by about third since 2020."
Mentioned Faculty

Tomasz Piskorski
- Edward S. Gordon Professor of Real Estate
- Finance Division
Tomasz Piskorski is the Edward S. Gordon Professor of Real Estate in the Finance Division at Columbia Business School. He is also a Research Associate at the National Bureau of Economic Research and serves on the Academic Research Council of the Housing Finance Policy Center at the Urban Institute. Professor Piskorski earned a M.S. in Mathematics from New York University Courant Institute of Mathematical Sciences and a Ph.D. in Economics from New York University Stern School of Business.