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一、NMI简介中国非制造业采购经理指数(Non-Manufacturing Index,简称NMI)是一套旨在用多项有关联的指数概括地展示非制造业总体状况的综合指标体系。该指标体系涵盖了采购、供应及库存等经营活动全过程,是国际上通行的现行指标体系之一,也是监测和预警经济及商务活动的基本工具。中国非制造业采购经理指数体系(NMI)是由商务活动、新订单、新出口订单、积压订单、存货、中间投入价格、收费价格、从业人员、供应商配送时间、业务活动预期10项指数构成。数据的来源是通过对企业采购经理的问卷
I. Introduction to NMI The Non-Manufacturing Index (NMI) is a set of comprehensive index system designed to provide a general overview of the non-manufacturing industry’s conditions through a number of related indices. This indicator system covers the whole process of business activities such as procurement, supply and inventory. It is one of the current indicator systems that are internationally adopted and is also the basic tool for monitoring and early warning of economic and business activities. China Non-Manufacturing Purchasing Managers Index System (NMI) consists of 10 indicators expected from business activities, new orders, new export orders, backlogs, inventory, intermediate input prices, toll prices, employees, suppliers’ delivery time and business activities . The source of the data is through a questionnaire to corporate purchasing managers