Dan Wang, the David W. Zalaznick Associate Professor of Business, gets out his whiteboard and provides insight into the strategic importance of firms such as Amazon and Walmart during the pandemic.
Dan Wang is the David W. Zalaznick Associate Professor of Business and (by courtesy) Sociology at Columbia Business School. He teaches the core...
How hospitals are addressing capacity issues and how the public can help.
A COVID-19 vaccine would be worth trillions.
The fear that an epidemic could reappear will likely exert a downward force on prices and demand for decades to come.