Researchers set out to quantify gun violence at U.S. schools and made a surprising discovery.
The current lottery is not optimal for top foreign applicants or the companies that want to hire them.
Tighter standards may backfire in industries with fierce competition.
The benefit has come only in states that expanded Medicaid.
Being surrounded by smarter peers can hurt test scores and incite disruptive behavior.
But subsidizing these careers may ultimately do more good.
A Q&A with the IMF managing director and Kellogg’s Sergio Rebelo.
Politicians can’t trade on insider information—but the firms they talk to can.
How conceptions of privacy change over time and how analogies pave the way.
The traditional view that raising rates hurts firms deserves a closer look.
How we answer that question has the power to shape climate-change policy.
Even willing buyers were affected by a credit freeze.
How opening the floodgates can hurt the classroom experience.