FOR RELEASE: January 6, 1999
|NAPM Media Relations|
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The Non-Manufacturing NAPM Report on Business® is based on data compiled from monthly replies to questions asked of more than 370 purchasing executives in over 62 different industries representing nine divisions from the Standard Industrial Classification (SIC) categories. Membership of the Business Survey Committee is diversified by SIC category and is based on each industries contribution to Gross Domestic Product (GDP).
Survey responses reflect the change, if any, in the current month compared to the previous month. For each of the indicators measured (Business Activity, New Orders, Backlog of Orders, New Export Orders, Inventory Change, Inventory Sentiment, Imports, Prices, Employment, and Supplier Deliveries), this report shows the percentage reporting each response, the net difference between the number of responses in the positive economic direction (higher, and slower for Supplier Deliveries) and the negative economic direction (lower and faster for Supplier Deliveries). Responses represent raw data and are never changed. The resulting single index number is not seasonally adjusted.
A weighted composite index similar to the Purchasing Managers Index (PMI) that is so popular in the Manufacturing NAPM Report on Business® will not be available. Several years of data will need to be developed before that type of non-manufacturing indicator could be developed. Diffusion indexes have the properties of leading indicators and are convenient summary measures showing the prevailing direction of change and the scope of change. An index reading above 50 percent indicates that the non-manufacturing economy in that index is generally expanding; below 50 percent, that it is generally declining. Supplier Deliveries is an exception. A Supplier Deliveries index above 50 percent indicates slower deliveries and below 50 percent indicates faster deliveries.
The Non-Manufacturing NAPM Report on Business® is published monthly by the National Association of Purchasing Management, the largest purchasing and supply management research and education organization in the United States. NAPM is comprised of 180 affiliates with more than 42,000 members in the United States and Puerto Rico.
The full text version of the Non-Manufacturing NAPM Report on Business® is posted on NAPM's Web site at www.ism.ws on the third business day of every month after 10:10 a.m. (EST).
The next Non-Manufacturing NAPM Report on Business® featuring the January 1999 data will be released at 10:00 a.m. (EST) on February 3, 1999.