Fundamentals of Product Modularity

Karl T. Ulrich

co-citation neighborhood Posted 1994 · 33 years on the record

Quality on the academic Ledger

QaL

calibration-pending

Observed standing is 59.16th percentile in field & vintage. A calibrated QaL forecast is shown once this community passes the Layer-B back-test.

Reference class: co-citation neighborhood
190 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

571

Citations (total)

59.16%

Observed percentile (co-citation neighborhood)

Closed

Access

None

Retractions / corrections

33 yr

Age since posting

Business, Management and Accounting

Detected field (OpenAlex)

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

Read at source ↗DOI 10.1007/978-94-011-1390-8_12 ↗OpenAlex record ↗Google Scholar ↗Cited by (571) ↗

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