劳动生产率变化引起价格总水平上涨的内在机制

This paper explains the interior mechanism of changing productivity leading to the change of overall price level. The change of productivity of goods will lead to the change of the value of the goods, then the change of the price system. In paper money system, price change has a "upward" tendency that leads to the rise of overall price level. Therefore the rise of overall price level in a degree is an inevitable and recurring phenomenon.