Cognitive Scaffold

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MENTAL MODEL · M3534

Golden Rule

Golden Rule
BusinessHigh supportEconomics
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

In the Solow growth model, the saving rate that maximizes consumption per capita, where the marginal product of capital equals the depreciation rate plus the population growth rate, achieving the optimal state of dynamic efficiency.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Evaluation of saving policy. It provides a theoretical standard for assessing whether the saving rate is appropriate. In policy-making, it supports judging whether the economy is in an optimal state by analyzing the relationship between the saving rate and the Golden Rule saving rate, and adjusting relevant policies accordingly to improve long-term welfare.

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Anchor fast decisions

The cross-cultural moral golden rule: 'Do not do to others what you do not want done to yourself', establishing an ethical baseline through reciprocity and perspective-taking.

MINIMUM ACTION

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Source support: Explicit

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    en.wikipedia.orghttps://en.wikipedia.org/wiki/Golden_RuleZH · Explicit
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