Facebook, Amazon, Apple, Netflix and Google have made it difficult for other companies to grow and should be cause for concern

David Solomon hails from the firm's investment banking side

US president Donald Trump has openly criticised prime minister Theresa May's Brexit plan

Russia and China will be the big winners after the US abandons foreign policy principles

Andrés Manuel López Obrador plans to eradicate graft and get the economy moving

Atul Gawande founded projects to improve health in developing countries

Kim Jong Un succeeded in resetting relations with US president Donald Trump

Brooke Masters’ top reads this week: Sorrell’s fall, job-robbing robots, Facebook un-liked

Pedro Sánchez presented himself as the far-left candidate to restore the soul of the party

US Commerce Secretary Wilbur Ross remains unflappable despite taking harsh criticism from President Trump

The UK, France and Japan find themselves facing a dilemma and an opportunity

Paul Singer’s bearish letters to investors have made him stand out at a time when much of the hedge fund industry is struggling

A history of political slogans reveals much about US sensibilities in the age of Trump

China-US relations face a testy year because Trump’s goals for trade talks make no sense

The tech group exemplifies the rising importance of intangible assets

Actor/rapper Donald Glover lit up social media with a provocative video that has already been viewed 75m times on YouTube

Oleg Deripaska, founder and owner of EN+ and Rusal aluminum, has been hit by US sanctions