Payment giant Marqeta, an Oakland, California-based firm that assists businesses to issue debit and credit cards to employees or contract workers, has filed with the federal Securities and Exchange Commission (SEC) to go public. Last May, Marqeta raised $ 150 million, giving it a $ 4.3billion...

I read with great interest Tim Wu's article published in The New York Times about the "touchless economy". The article focuses a lot on how to "defend" that part of the economic activities that they were able to continue to play an active role during the lockdown. Practically all those...