Despite decades of predictions to the contrary, the boring old 60/40 portfolio of US stocks and bonds refuses to die. That ...

The global cryptocurrency derivatives market underwent a structural transformation in 2025, shifting away from retail-driven speculation toward institutional capital and more complex risk dynamics ...

The Bank of Japan lifted interest rates to their highest level in three decades, signalling further tightening ahead. The shift is reviving concerns over rising global bond yields and the risk of ...

Pointing to Korea's rise in autos, the late Berkshire Hathaway vice chair argued that "only a total idiot" would be surprised to lose to competitors who outwork and outlearn you. He cited the example ...

Abstract: When planet bearing operates under a complex and variable environment, the fault signal is often coupled with signals from other transmission components and is influenced by the transmission ...

Differential coding in MA plans results in higher risk scores and increased payments compared to TM, with significant insurer variation. UnitedHealth Group's risk scores were significantly higher than ...

No, exponential technologies, like AI or blockchain, are not going to disrupt the toilet paper business. At least, not as fast and deeply as they will with strategic industries of our economy, like ...

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Simo Särkkä and Arno Solin (2019). Applied Stochastic Differential Equations. Cambridge University Press. Cambridge, UK. The book can be ordered through Cambridge University Press or, e.g., from ...