近些年来,利用粮价变动研究清代市场整合的论述颇多,我所见有关于江南、西南、岭南、福建、陕西、直隶、湖南、甘肃市场的论述(见文末书目),兹就管见所及,作些综合评价。 市场整合(Market integration)或称一体化,是指一个区域乃至一国的市场由贸易网络连接,形成供求比较平衡的状况。整合状况,一般是用区域内各地价格变动的同步性来检测,同步性强,表示市场组织较佳,保持供求平衡的有效性较大。反之,反是。也可用各地价格变动对平均值的离散程度来检测,离散程度愈小,表示市场愈整合。用数学方法研究市场的整合,需要有 In recent years, there have been many studies on the use of food price changes to study the market integration in the Qing Dynasty. I have written about the Jiangnan, Southwest, Lingnan, Fujian, Shaanxi, Zhili, Hunan, and Gansu markets (see the end of the text). In view of this, make a comprehensive assessment. Market integration, or integration, refers to the fact that the market of a region or even a country is connected by a trade network, which results in a relatively balanced supply and demand situation. The integration status is generally detected by the synchronicity of price changes in various regions within the region. The synchronization is strong, indicating that the market organization is better and the balance between supply and demand is more effective. On the contrary, it is contrary. It can also be detected by the degree of dispersion of the price fluctuations across the average. The smaller the degree of dispersion, the more integrated the market. Mathematical methods for studying market integration need to be