Cognitive Scaffold

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MENTAL MODEL · M0747

Growth and Underinvestment

Growth and Underinvestment
BusinessHigh supportManagement
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Business growth leads to a decline in service quality (because infrastructure cannot keep up), which in turn reduces demand, thereby masking the problem of insufficient capacity. Managers mistakenly believe that no investment is needed, leading to a spiral of decline.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Capacity warning. When growth slows, do not rush to marketing. Check whether previous growth has overstretched system capabilities, causing a hidden decline in user experience. If so, must first make up for it (invest in infrastructure) before growing again.

anchor

Anchor fast decisions

Underinvestment refers to a firm abandoning projects with positive net present value due to high external financing costs or agency problems. It stems from adverse selection under information asymmetry and shareholder-creditor conflicts, suppressing valuable investments.

MINIMUM ACTION

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Source support: Explicit

  • link
    en.wikipedia.orghttps://en.wikipedia.org/wiki/Growth_and_underinvestmentZH · Explicit
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