A drop of dye added to a glass of water undergoes ordinary diffusion. However, when placed on the surface of a foam, the dye spreads differently—diffusion becomes anomalous. An example of this is the pattern on the froth ...
There's a funny thing about facts. Two people can look at the same ones but interpret them very differently, depending on their styles of thinking. On Wall Street, analysts with short-term or long-term orientations may issue ...
U.S. companies are reporting on cybersecurity in greater detail, yet stock market reactions remain muted. A new study by the University of Vaasa and Aalto University shows that mandatory cybersecurity disclosure does not ...
Companies risk being criticized as hypocritical when their words and deeds don't match—even if those discrepancies are decades apart, Cornell-led research finds. In a series of studies involving nearly 5,000 participants, ...
When analyst attention is absorbed by CEO turnover, other companies in their portfolio pay the price, new Cornell research finds. The study, "Analyst Rational Inattention: Evidence from CEO Turnover Events," published in ...
Should you ever find yourself playing a trivia game on the topic of moths and butterflies, here are a few facts that might help. Collectively called Lepidoptera, moths and butterflies account for nearly 10% of all animal ...
Reservoir computing is a promising machine learning-based approach for the analysis of data that changes over time, such as weather patterns, recorded speech or stock market trends. Classical reservoir computing techniques ...
It is hard to imagine that anyone could have missed the fact that such economic crashes occur from time to time—crashes that could have terrible consequences for individuals and society. In recent history, many vividly remember ...
When a new CEO takes over at a firm, it creates uncertainty for important stock market participants such as financial analysts who meet regularly with them and influence the investing patterns for the world's largest institutional ...
Oceans shape everyday life in powerful ways. They cover 70% of the planet, carry 90% of global trade, and support millions of jobs and the diets of billions of people. As global competition intensifies and climate change ...
