This paper surveys the most important developments in multivariate ARCH-type modelling. It reviews the model specifications and inference methods, and identifies likely directions of future research ...

Spending too long on the toilet with your smartphone could raise hemorrhoid risk, according to the first multivariate ...

From the Roy estates in 'Succession' to 'Yellowstone's' Dutton ranch and 'The White Lotus' villas, discover the real homes behind top prestige dramas.

The recent discovery of a potential gas giant circling the nearby star Alpha Centauri A has led to speculation that it may be orbited in turn by a habitable moon that could support life, just like ...

Emmy-nominated actress Patricia Arquette chats with CNN’s Elizabeth Wagmeister on why ‘Severance’ resonates with fans, the existence of a show group chat, and whether she’s seen a script ...

Learn about the real people in "The Gilded Age," including J.P. Morgan and Consuelo Vanderbilt, as the series intertwines history and fiction.

The A230 Vortex offers AI-on-the-edge computing with near-real-time pattern of life analysis and actionable intelligence, enabling smarter decision-making and optimizing the Observe, Orient ...

Bollywood loves dramatic, over-the-top happy endings, but if some of these happened in real life, they’d be absolute disasters. Let’s take a reality check on seven famous Bollywood movie ...

NCERT's New Mathematics Textbook: "Ganita Prakash" introduces several concepts for students to make learning more engaging, fun and interactive.

Benchmark tests like these have become the standard way we assess AI systems—but they don't tell us much about the actual performance and effects of these systems in the real world.

The results suggest that the ex-post real interest rate is essentially random with means and variances that are different for the periods 1961-1973, 1973-1980 and 1980-1986.