The five sub-indexes are given a weighting, as follows:
1.New orders (from customers) (.30)
2.Supplier deliveries - (are they coming faster or slower?) (.15)
3.Production level (.25)
4.Employment level (.20)
5.Inventories (.10)
當中1.及2.為領先指標，3.與4.為同時指標，5.則為落後指標。
發佈日期：每個月的第一個工作日發佈上個月的資訊
如2010.4月的資訊於2010.05.03發佈:
http://www.ism.ws/ISMReport/MfgROB.cfm?navItemNumber=12942
FOR RELEASE: May 3, 2010
| Contact: | Rose Marie Goupil ISM, ROB Media Relations Tempe, Arizona 800/888-6276, Ext. 3015 E-mail: rgoupil@ism.ws |
April 2010 Manufacturing ISM Report On Business®
PMI at 60.4%
DO NOT CONFUSE THIS NATIONAL REPORT with the various regional purchasing reports released across the country. The national report's information reflects the entire United States, while the regional reports contain primarily regional data from their local vicinities. Also, the information in the regional reports is not used in calculating the results of the national report. The information compiled in this report is for the month of April 2010.
New Orders, Production and Employment Growing
Supplier Deliveries Slower
Inventories Contracting
美國供應管理協會(Institute for Supply Management)
http://www.ism.ws/index.cfm
