Determining which policies to implement and how to implement them is an essential government task.

If a tree falls in the forest, and only artificial intelligence is listening, is a data point recorded? Such questions have become pertinent to a collaborative research project by scientists from the University of Chicago, Argonne National Laboratory and

The authors’ previous analyses have found that Medicaid increases healthcare use across settings, improves financial security, and reduces depression, but has no detectable effects on several physical health outcomes.

There is widespread worry among the American public about cyber-attacks, and majorities view the governments of China (73%) and Russia (72%) as major threats to cybersecurity.

Authors provide the first estimate of El Niño’s impacts on child nutrition throughout the global tropics. They do so by assembling data on more than a million children spanning four decades and all developing country regions.

Almost all Americans see the spread of misinformation as a problem, and significant majorities believe social media users, social media companies, and U.S. politicians are responsible for spreading misinformation.