Examine whether crypto portfolio diversification remains a viable strategy for mitigating losses during market drawdowns in 2025 ...

Volatility forecasting is a key component of modern finance, used in asset allocation, risk management, and options pricing. Investors and traders rely on precise volatility models to optimize ...

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Abstract: This paper considers estimation of a random variable in Poisson noise. Specifically, the paper focuses on properties of the conditional mean estimator as a function of the scaling ...

Identify budget overages and savings to forecast future costs more accurately. Use variance analysis to pinpoint operational areas needing financial adjustment. Regularly update budgets based on ...

Many finance teams treat variance analysis as a box-checking exercise: Set a threshold, flag the swing, move on. That’s why so many controllers spend days chasing noise while risks slip through. It’s ...

“This doesn’t change 503—it just expands the variance process,” Marc Miller, who served as dean of University of Arizona James E. Rogers College of Law for 12 years, told Law.com. “The possibilities ...

The Village of Santa Clara held a public hearing March 19, 2025. Mayor Arnold Lopez called the meeting to order. Mayor Pro Tem Albert Esparza and Trustees, Peter Erickson, Olga Amador and Ralph ...

In the United States, Europe, and elsewhere, policymakers have noticed that producers’ carbon emissions differ in different parts of the world—and politicians are increasingly crafting regulations ...