Dennis J. Zhang
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Den­nis J. Zhang

Attention Passengers: Your Next Flight Will Likely Arrive Early. Here’s Why.

The rea­son has less to do with planes and air­port logis­tics than a strate­gic move by airlines.

Researchers: Dennis J. Zhang, Yuval Salant and Jan A. Van Mieghem

November 6, 2018

Operations

Want to Improve Your Sales Forecast? Check Your Company’s Facebook Feed.

Social media data can help pre­dict con­sumer demand.

Researchers: Ruomeng Cui, Santiago Gallino, Antonio Moreno-Garcia and Dennis J. Zhang

September 6, 2017

Operations

What Makes an Online Flash Sale Successful?

When rat­ings and reviews aren’t enough, show­ing that a deal is pop­u­lar can con­vince oth­ers to buy.

Researchers: Ruomeng Cui, Dennis J. Zhang and Achal Bassamboo

June 6, 2017

Operations

A Gentle Nudge Can Increase Participation in MOOCs

Reminders to col­lab­o­rate ben­e­fit stu­dents in mas­sive open online courses.

Researchers: Dennis J. Zhang, Gad Allon and Jan A. Van Mieghem

December 7, 2015

Operations