The Treynor-Black model combines an active and passive portfolio strategy to enhance risk-adjusted returns. Discover how it ...

Karl Marx was the propounder of Communism. As an ideology or philosophical school, Marxism got established in many global societies and became the professedly egalitarian model of governance in ...

BeatStars acquires Lemonaide AI to integrate ethical music generation into its rights-first platform that has paid creators ...

China never deliberately pursued a trade surplus and is willing to be "the world's market", Vice ​Premier He Lifeng told the ...

When e-commerce billionaire Marc Lore announced his plans in 2021 to build a city called Telosa — a 150,000-acre metropolis ...

Structural economic models, while parsimonious and interpretable, often exhibit poor data fit and limited forecasting performance. Machine learning models, by contrast, offer substantial flexibility ...

Zero switching costs: Most wrapper companies don't own proprietary data, embedded workflows or deep integrations. A customer ...

These five companies have sound businesses and can form a strong foundation for your diversified investment portfolio.

Models can predict catastrophic or modest damages from climate change, but not which of these futures is coming.

The United States announced new, higher tariff rates this year. Tariffs can affect supply chains, investment, and firms’ input costs, resulting in supply-side effects such as higher inflation and ...

Peer into The Economist’s decision-making processes with Tom Standage, our deputy editor, who explains how we select and design our front cover. Cover Story shares preliminary sketches and documents ...