价格在社会经济生活中居于非常重要的地位,起着杠杆作用,故物价问题自古以来就为众人所关注。我国古代、有许多革新人物对物价作过专门论述,有的还付诸实践。虽然他们的出发点多是为了维护统治阶级利益,但对于当时社会的安定,经济的繁荣发展,也起到了一定的积极作用。这里辑录三例: Price plays a very important role in the social and economic life and plays a leverage role. Therefore, the price issue has been paying attention to people since ancient times. In ancient China, there were many innovative figures devoted to price, and some went into practice. Although their starting point was mostly to safeguard the interests of the ruling class, they also played a positive role in the stability and economic prosperity of the time. Here are three records: