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/Index/Zaikei/The Japan Procurement Index
Z

The Japan Procurement Index

ZAIKEIManage supplier listing

The Japan Procurement Index (JPI) — a monthly sentiment and operations panel of corporate procurement and purchasing staff, described in press coverage as Japan's first procurement-focused business-sentiment index. Five sub-indices form a weighted composite: purchase prices paid, inbound delivery delays, order quantities, number of quotation requests issued, and — the two indicators press coverage notes are internationally uncommon — supplier supply-stoppage notices and contract-review approaches. A reading above 50 means procurement got harder than the prior month. September 2026: composite 62.8 (August 63.8), purchase-price sub-index 85.5, order quantity 54.7, quotation requests 54.1, supplier stoppage or contract-review inquiries 55.2. Fieldwork runs days 1 to 10 of each month with publication on the 11th, drawn from a nationwide network described as exceeding 20,000 procurement professionals.

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Zaikei/The Japan Procurement Index
SampleCoverage

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Coverage

Universe, instruments and categories.

Industry
Research & Consulting Services
Instruments
equities
Categories
AlternativeSentiment
Supply Chain
Regions
Japan
Sample tickers
7203.T6501.T4004.T5801.T8058.T2914.T9843.T
Dataset card
Type
not stated
Format
Monthly press-release documents with index values and chart images, supported by analyst commentary; no API, dashboard or bulk data file published
Volume
Published output is deliberately small: 5 sub-indices plus 1 composite per month, so 72 observations since a 2025 start. The valuable asset is underneath it — one survey response per procurement professional per month across a 20,000-plus network, which is on the order of hundreds of thousands of respondent-months at full participation and would carry industry, company-size and purchased-material dimensions if the panel supports cuts. Respondent-level grain and any category breakdown are not disclosed publicly.
Users
est. panel of 20,000-plus corporate procurement professionals recruited through a nationwide network (as reported in press coverage of the index); the institute sells consulting and training rather than operating registered platform accounts, so this panel is the relevant base
History
1 years
Update frequency
not stated
Growth
Active and early-stage — the index launched in 2025, has been published monthly on a fixed day-11 cadence since, is described as expanding response cooperation, and has attracted national press coverage positioning it as Japan's first index of its kind. A nascent series being actively built rather than a mature maintained panel.
Launched
March 2006 for the consultancy (capital 10 million yen); 2025 for the JPI index itself, with monthly publication from that year — so the dataset is roughly a year old while the firm is twenty years old
Delivery
not stated
Entity mapping
not stated
Sample
not stated
Point-in-time
not stated
Licence
not stated

supplier index read from their site

Zaikei has not added their own details yet. Not yet on file:

  • Dataset
  • Data dictionary
  • Coverage
  • Provenance
  • Rights & data handling