所谓价格盆地是指城市以至大城市的价格水平低于周围地区以至全国的价格水平.在经济体制改革以前,我国商品价格基本上是由国家直接制定和管理的.物价工作的基本方针是保持物价的稳定.为了贯彻这一方针,一个基本的策略是稳住甚至是压住城市的价格水平,控制周围地区的水平;稳住以至压住大城市,控制全国.上海是全国最大的经济城市,因而在计划价格方面也表现得更为突出.在实际工作中,有时一些地区价格管理上有所松动,但 The so-called price basin refers to the price level of cities and even large cities is lower than the surrounding areas and even the national price level. Before the economic system reform, China’s commodity prices are basically formulated and managed directly by the state. The basic principle of price work is to maintain prices. In order to implement this policy, a basic strategy is to stabilize or even suppress the price level of the city and control the level of the surrounding areas; to stabilize and even suppress the large cities and control the country. Shanghai is the country’s largest economic city. Therefore, the performance of the project is also more prominent. In actual work, sometimes the price management in some areas has become loose, but