Of or relating to the economic theories of John Maynard Keynes,especially those theories advocating government monetary and fiscal programs designed to increase employment and stimulate business activity.

• 凯恩斯的、凯恩斯主义的约翰·梅纳德·凯恩斯的经济理论的或与之有关的；尤指提倡政府通过财政项目来提高就业并刺激商业活动的理论。