Accurate measurement of time-varying systematic risk exposures is essential for robust financial risk management.

When WarnerMedia and Discovery Inc. merged back in 2022, the rationale was that the combination would put the companies in a better position to compete against Netflix, Disney and others that were ...

ABSTRACT: There is a set of points in the plane whose elements correspond to the observations that are used to generate a simple least-squares regression line. Each value of the independent variable ...

The first quarter of 2025 was a mixed bag for Hollywood earnings. The latest round, which covered January to March, saw substantial drops for both domestic box office and linear television, continuing ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The techniques of computational photodynamics are increasingly employed to unravel ...

Abstract: Linear programming representations for discrete-event simulation provide an alternative approach for analyzing discrete-event simulations. This paper presents several formulations for G/G/m ...

ChatGPT offers Advanced Data Analysis, a powerful tool that helps users crunch data and search for insights. Over the past year, I've had the opportunity to use it to quite good effect. Other AIs are ...

Background and objective: High-sensitivity C-reactive protein (hs-CRP), a classical indicator of inflammation, holds significant clinical value in various diseases. The relationship between hs-CRP and ...