Peter Drucker also takes the view that compared with traditional money, whose value is clear, "virtual money" is not linked to anything real, so it is even more prone to fluctuations due to rumors and unexpected events.
彼得．杜拉克也認為，比起一分錢一分貨的傳統金錢，「虛擬金錢」本質空洞，因此更容易受到謠言及意外事件的影響而波動。