Heteroscedasticity describes a situation where risk (variance) changes with the level of a variable. In financial models, ...

As we enter the high-variance range of fantasy baseball ADP, we look at 5 players and determine whether they deserve their ...

The Danish author Solvej Balle’s experimental opus reframes the tedium of contemporary life as a source of unexpected wonders. Solvej Balle in her garden in Denmark.Credit...Giulia Mangione for The ...

The Social Security cost-of-living adjustment will be 2.8% in 2026, which will put on average an extra $56 per month in retirees' monthly checks. The extra sum will not be a windfall for beneficiaries ...

I have a question about how the variance on the leaderboard is calculated. As I understand the documentation, the results are based on single runs (--n-attempts=1), yet the leaderboard reports a ...

Speed variance—not just speed—drives crash risk. Higher average speeds raise deaths and big gaps trigger conflicts. Drive the lawful flow. “Slow equals safe” makes a great bumper sticker and a lousy ...

A modern socialist economy is impossible. Recorded at the Mises Institute in Auburn, Alabama, on July 22, 2025. Mises University is the world’s leading instructional program in the Austrian School of ...

Since its inception, in 2000, Gavi, the Vaccine Alliance, which works with local governments to bring vaccines to low-income countries, has helped administer 1.9 billion vaccines and reached a billion ...

The data were collected from 50 Angus beef cattle farms, with the number of samples per farm ranging from 57 to 1,706 and an average of 264 samples per farm. The farms are geographically close, ...