西方现代公司制度有两个变革趋势，一是产权主体扩大化，公司股东由少数人演变到多数人；二是资本（产权客体）扩大化或人力资本化。如果说前者已非常明显，并被大家逐步认识到了，那么后者则还处于萌芽状态，尚未引起大家注意，但却可能是带来更大变革的。其中美国职工股权计? The modern western company system has two reform trends. First, the main body of property rights has been enlarged, the company’s shareholders have evolved from a few to a majority; second, capital (entitlement object) has been expanded or human capital has been used. If we say that the former is already very obvious and gradually recognized by everyone, then the latter is still in its embryonic state and has yet to attract everyone’s attention, but it may bring about greater change. Which US employee share counts?