noun
[ U ] the theory that if the richest people in society become richer, this will have a good effect on poorer people as well, for example by creating more jobs
noun
[ U ] the theory that if the richest people in society become richer, this will have a good effect on poorer people as well, for example by creating more jobs
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005