Topic: Data Analytics
How an Excess of Stock Analyst Optimism Lands on Companies Least Deserving of It
Results of financially weak firms are difficult to forecast; in uncertainty, Wall Street’s views are overly generous
Chinese Investors Learn about Derivatives the Hard Way
An analysis of warrant trading reveals individuals’ poor grasp of complex securities
Do Fair Disclosure Rules Lead to More or Less Information?
Managers, forced to inform a broader audience, choose not to gather information even for themselves
Streaming Choices: Do We Follow the Big Crowd or Our Friends?
The ubiquitous community-wide customer rating is the biggest pull in helping us pick a movie or show
Single-Family Rentals: What Drives Investor Return?
A unique data set provides fresh insights for the growing institutional investor market
Sizing Up the Measurable Good of Affirmative Action
An economic model sets aside who loses and focuses on efficiency and overall growth
Campaign Contributions Swayed by Neighbors’ Politics
A field experiment using public donation data indicates peer pressure matters
BRCA Mutation: New Model Quantifies How Surgeries Reduce Cancer Risk
Informed by personal experience, a researcher parses data to help those mulling mastectomy and gynecological surgeries
Picked All the Low-Hanging Fruit? Finding Opportunity in Mathematical Models
After management does its best, new analytical approaches take effectiveness up another notch
Beyond Angry Mobs: Intellectuals in the French Revolution
History’s Encyclopédie subscribers are matched to grievances against the monarchy
Holiday Meals Shortened by Political Divide
Cell phone location data and local voting records measure discord
German Rebels Who Helped Lincoln Win the Civil War: A Natural Experiment in Leadership
Leaders of a failed 1848 revolt are followed to towns across the U.S.
How Uber Could Avoid That Notorious $362.57 Fare
A mathematical model analyzes incentives underlying surge-pricing schemes
Bowling for Fascism: Exploring the Dark Side of Social Capital
In pre-World War II Germany, sports clubs became a vehicle to spread Nazism