Goldman Sachs recorded one day in which trading losses exceeded value-at-risk estimates in Q4 2025, filings show, one of three US banks to incur a backtesting exception during the period. The last ...

Can idiosyncratic risk explain the equity premium? We revisit this question using a novel measure of imperfect risk sharing, implied by a large class of heterogeneous-agent models, constructed using ...

Cellular dynamics are intrinsically noisy, so mechanistic models must incorporate stochasticity if they are to adequately model experimental observations. As well as intrinsic stochasticity in gene ...

AI-powered crypto trading bots have changed the world of crypto investments for a global audience – ranging from first-time investors to experienced traders and professionals. Automated strategies, ...

Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and educator. She is a financial therapist and transformational coach, with a special interest in ...

Late in 2025, we covered the development of an AI system called Evo that was trained on massive numbers of bacterial genomes. So many that, when prompted with sequences from a cluster of related genes ...