aLacademicLedgerprototype · MVP

The role of product architecture in the manufacturing firm

Karl T. Ulrich

Research Policyco-citation neighborhood Posted 1995 · 32 years on the record

Quality on the academic Ledger
QaL
calibration-pending
Observed standing is 77.84th percentile in field & vintage. A calibrated QaL forecast is shown once this community passes the Layer-B back-test.
Reference class: co-citation neighborhood
184 papers it travels with · official headline
The NSF-bucket probability forecast appears for papers in a calibrated community.

Evidence behind the estimate — pulled from OpenAlex

2,856
Citations (total)
77.84%
Observed percentile (co-citation neighborhood)
Open
Access
None
Retractions / corrections
32 yr
Age since posting
Business, Management and Accounting
Detected field (OpenAlex)

Read & cite — the Ledger points to the record; it does not host it

Status: indexed and QaL-estimated. Refereed and Canon tiers, endorsements, and discussion require the community layer and are not part of this MVP.