A problem with hospital ratings—and how to fix it
A new model for rating and ranking hospital performance draws on a concept from portfolio management.
The latest
How social networks can stop TB from spreading
Patients already in treatment are more effective than health workers at persuading potential TB sufferers to get screened.
Could life insurance be used to finance cancer treatments?
Modern cancer treatments are growing increasingly successful but unaffordable. Life-insurance policies could be the answer.
Who really pays when the government cuts Medicare Advantage subsidies?
History suggests decreased subsidies hit patients and insurers in equal measure.
Dan Adelman says health care has a data opportunity
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Does America have an antitrust problem?
Markets are becoming more concentrated—and, arguably, less competitive.
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Secrets of wait loss
As life moves faster, everyone’s patience is wearing thin. Who gets to the head of the line quickest?
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Demand for niche products is growing
Marketers will have to cater to increasingly narrow tastes.
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How (in)accurate is machine learning?
Evaluating the performance of machine-learning tools isn't always easily done.
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A problem with hospital ratings—and how to fix it
A new model for rating and ranking hospital performance draws on a concept from portfolio management.
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Why do some companies ignore new technology?
The economic environment during which institutions emerge may have long-lasting effects on both culture and willingness to adopt valuable new offerings.