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Figure 1From “What is price adjustment cost? Changing a price changes more than a number”

The synthetic price-adjustment cost ledger

A price change is complete only when the decision, system, communication, customer, exception, and review work are named.

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Figure 1The synthetic price-adjustment cost ledger

IDWork itemSynthetic effortOwnerDependencyDisposition
C-01Cost and value evidence6 hoursPricingHeld data and cutoffComplete
C-02Approval and exception rule3 hoursCommercial leadAuthority matrixComplete
C-03Catalog, billing, and quote update8 hoursSystemsRegression testHeld pending test
C-04Seller and partner communication5 hoursEnablementMessage and noticeComplete
C-05Customer repricing and contract review18 hoursAccount teamSegment and renewal datesIn progress
C-06Invoice, pocket-price, and outcome review4 hoursRevenue OperationsLater period and actualsNot yet evaluable

Swipe or scroll horizontally if the table is wider than your screen.

Source: Author's synthetic price-change worksheet grounded in Zbaracki, Ritson, Levy, Dutta and Bergen (2004) and Simon (2015). Work categories, owners, hours, and dispositions are illustrative, not a cost benchmark.

PNG4:3, 1600 × 1200, with the title, the source line and the attribution set in the image isoglu-2026-what-is-price-adjustment-cost-fig02.png

Source and evidence

Each line names a claim related to this exhibit, its source, and how it was checked.

  • A ZRLDB04-C1 "the managerial costs are more than 6 times and customer costs are more than 20 times the menu costs"zbaracki-etal-2004-price-adjustment-costs
  • A ZRLDB04-C2 "in total the price adjustment costs comprise 1 22 of the company s revenue and 20 03 of the company s net margin": one firm, one periodzbaracki-etal-2004-price-adjustment-costs
  • A G04-C5 The cost types, named: "we identify and measure three types of managerial costs information gathering decision making and communication costs and two types of customer costs communication and negotiation costs"zbaracki-etal-2004-price-adjustment-costs · published full text
  • A G04-C6 One firm, and the paper says so: the totals are "1 22 of the company s revenue and 20 03 of the company s net margin": a single U.S. industrial manufacturer, not a benchmarkzbaracki-etal-2004-price-adjustment-costs · published full text
  • B T07-OWN-C1 Price adjustment cost is the direct and indirect resource required to change, communicate, implement, govern, and absorb a price changeAuthor framework grounded in ZRLDB04-C1 and G04-C5
  • B T07-OWN-C2 A price change can create menu, system, communication, negotiation, customer, channel, and internal process work beyond the new numberAuthor taxonomy
  • B T07-OWN-C4 Price stickiness is an observed tendency for prices to adjust less often or less fully than a changing condition might implyAuthor framework grounded in ZRLDB04-C1 and ZRLDB04-C2
  • B T07-OWN-C5 A cost of adjustment can be commercially relevant without proving that a price should never changeAuthor negative boundary

Grades: A, verified against the printed page of the primary source · B, primary source, text layer only · C, authoritative secondary · D, reported.

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APA 7

Isoglu, S. (2026). The synthetic price-adjustment cost ledger [Figure]. isoglu.com. https://isoglu.com/insights/exhibits/isoglu-2026-what-is-price-adjustment-cost-fig02/

BibTeX
@misc{isoglu-2026-what-is-price-adjustment-cost-fig02,
  author = {Isoglu, Sinan},
  title = {{The synthetic price-adjustment cost ledger}},
  year = {2026},
  howpublished = {Figure 1, isoglu.com},
  url = {https://isoglu.com/insights/exhibits/isoglu-2026-what-is-price-adjustment-cost-fig02/},
  note = {From the essay {What is price adjustment cost? Changing a price changes more than a number}}
}
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<figure>
  <a href="https://isoglu.com/insights/exhibits/isoglu-2026-what-is-price-adjustment-cost-fig02/">
    <img src="https://isoglu.com/social/isoglu-2026-what-is-price-adjustment-cost-fig02.png" alt="Figure 1: The synthetic price-adjustment cost ledger" width="3200" height="2400">
  </a>
  <figcaption>Figure 1: The synthetic price-adjustment cost ledger. Source: Author&#39;s synthetic price-change worksheet grounded in Zbaracki, Ritson, Levy, Dutta and Bergen (2004) and Simon (2015). Work categories, owners, hours, and dispositions are illustrative, not a cost benchmark. <a href="https://isoglu.com/insights/exhibits/isoglu-2026-what-is-price-adjustment-cost-fig02/">View exhibit</a>.</figcaption>
</figure>