
If Shoe Shoppers Will Accept a Half-Size Difference, How Should Merchants Adjust Inventory?
Carrying fewer pairs of some sizes could be a potential profit booster for boutiques

Why Rising Stocks Sometimes Reverse, Then Rally
Cultural differences and investor behavior can drive reversals and momentum

The New Math for Reservoir Management Amid Climate Change
Sacramento River Basin serves as a test case for conserving water over unpredictable weather cycles

When Exchange Rates Move, U.S. Companies Feel It — Even More Than Previously Thought
Firm-specific export data enables researchers to potentially solve a puzzle in economics

People Pay for the Right to Bid — and Then Overbid
Bidders sacrifice a better price to avoid ending up with nothing

Prediction Markets + Polls + Economic Indicators: Better Election Forecasting?
A model incorporating markets that allow betting on elections suggests a role in prognostications

How Nonprofits Can Better Engage Volunteers
When to allow unpaid workers to call dibs on recurring tasks — and when not to

Should the U.S. Aim for a Zero-COVID-19 Policy?
Tolerating a low level of transmission just might be the better strategy

Anticipating Overcrowding Risk in the ICU
A model vastly outperforms predictions based on prior hospital data

Maximizing Capacity Utilization of Unique Equipment
An algorithm to reduce telescope repositioning time boosts productivity between 10% and 25%