Hospital ratings are deeply flawed. Can they be fixed?

The most influential rating system rests on some faulty calculations, affecting millions of people and billions of dollars.
Dan Adelman: Better allocating ventilators could save thousands of lives
A COVID-19 Q&A with the Charles I. Clough Jr. Professor of Operations Management
To save lives, move ventilators between states

Chicago Booth’s Dan Adelman says we could mitigate a ventilator shortage by making efficient use of the existing supply of machines.
States could save lives by sharing ventilators with each other
Reseach suggests a way to stretch the existing supply of valuable medical equipment.