A flurry of fake reviews to spur sales of a product on Amazon typically lasts about six days. Amazon systematically identifies and deletes the reviews within:
Asked about career ambitions, desired salary and willingness to travel or work long hours, which group in a study of MBA students expressed lower ambitions after learning answers would be made public:
The universe of stocks held by customers of the trading app Robinhood, during the three years ended in August 2020:
Outperformed the broader stock market.
Was overweighted in marijuana stocks.
By June 2020, included a huge bet on beaten-down airline stocks.
All of the above.
Confronted over their use of a negative stereotype of one racial group, white people in a study:
Hardened their position and expressed an even more bigoted view of the group.
Used a slur to describe the person who confronted them.
Reduced their bigoted view of the group mentioned and of other minority groups and women.
When private equity firms buy nursing homes, they tend to:
Add staff in all locations.
Add staff in competitive markets and cut staff in noncompetitive markets.
Cut staff in all locations.