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Table 1From “Retention should be ranked by profit, not churn alone”

Why is statistical churn probability an insufficient basis for customer retention spend?

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Table 1Why is statistical churn probability an insufficient basis for customer retention spend?

ObjectQuestionWhat it does not answer
Churn riskHow likely is the customer to leave under the stated prediction frame?Whether an offer changes the risk
ResponseHow likely is the customer to react to an offer?Whether the reaction creates profit
Incremental effectWhat changes because the intervention is made rather than withheld?Whether the change covers its cost
Intervention costWhat does it cost to make and deliver the offer?Whether the customer would have stayed without it
Postcampaign cash flowWhat financial flow remains after the intervention under the declared horizon?Whether the customer is valuable in every future period
Profit liftWhat incremental value remains after cost?Whether the estimate transfers to another setting

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Source: Table from this essay. Sources and interpretation are given in the article.

PNG4:3, 1600 × 1200, with the title, the source line and the attribution set in the image isoglu-2026-retention-should-be-ranked-by-profit-not-churn-alone-fig01.png

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APA 7

Isoglu, S. (2026). Why is statistical churn probability an insufficient basis for customer retention spend? [Table]. isoglu.com. https://isoglu.com/insights/exhibits/isoglu-2026-retention-should-be-ranked-by-profit-not-churn-alone-fig01/

BibTeX
@misc{isoglu-2026-retention-should-be-ranked-by-profit-not-churn-alone-fig01,
  author = {Isoglu, Sinan},
  title = {{Why is statistical churn probability an insufficient basis for customer retention spend?}},
  year = {2026},
  howpublished = {Table 1, isoglu.com},
  url = {https://isoglu.com/insights/exhibits/isoglu-2026-retention-should-be-ranked-by-profit-not-churn-alone-fig01/},
  note = {From the essay {Retention should be ranked by profit, not churn alone}}
}
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<figure>
  <a href="https://isoglu.com/insights/exhibits/isoglu-2026-retention-should-be-ranked-by-profit-not-churn-alone-fig01/">
    <img src="https://isoglu.com/social/isoglu-2026-retention-should-be-ranked-by-profit-not-churn-alone-fig01.png" alt="Table 1: Why is statistical churn probability an insufficient basis for customer retention spend?" width="3200" height="2400">
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  <figcaption>Table 1: Why is statistical churn probability an insufficient basis for customer retention spend?. Source: Table from this essay. Sources and interpretation are given in the article. <a href="https://isoglu.com/insights/exhibits/isoglu-2026-retention-should-be-ranked-by-profit-not-churn-alone-fig01/">View exhibit</a>.</figcaption>
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