About the researcher
Dan Wang
Dan Wang is Associate Professor of Business and (by courtesy) Sociology at Columbia Business School. He teaches the core EMBA and MBA Strategy...
Read more.How COVID-19 Will Affect Internet Services, E-commerce, and Teaching
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.
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