Knowledge Capital
Knowledge capital consists of productive intangible resources such as software, data, research, designs, organizational know-how, and firm-specific capabilities.
Consumption and capital concepts covering lifetime resources, permanent income, marginal saving and spending responses, knowledge capital, and corporate underinvestment.
Saving and consumption decisions depend on current income, expected future resources, wealth, credit access, uncertainty, and household needs. The Life-Cycle Hypothesis emphasizes resources over a finite lifetime, while the Permanent Income Hypothesis distinguishes persistent income from transitory changes.
Marginal Propensity to Consume and Marginal Propensity to Save measure responses to an incremental change in disposable income. They are not the same as average household spending or saving rates.
Knowledge Capital moves from household behavior to intangible productive resources. The Underinvestment Problem addresses a corporate financing conflict in which valuable projects may not benefit the shareholders asked to fund them.
These are explanatory models and measurement concepts. They do not prescribe a household spending plan, retirement withdrawal rate, company capital structure, or investment decision.
Choose a subsection first. Deeper term pages live inside each subsection, which keeps large topic hubs readable.
Knowledge capital consists of productive intangible resources such as software, data, research, designs, organizational know-how, and firm-specific capabilities.
The life-cycle hypothesis explains consumption and saving as choices based on wealth, expected income, needs, and the remaining lifetime planning horizon.
Marginal propensity to consume measures how much consumption changes relative to an incremental change in disposable income over a stated period.
Marginal propensity to save measures how much saving changes relative to an incremental change in disposable income over a stated period.
The permanent income hypothesis explains consumption as a response to expected sustainable resources, with temporary and persistent income changes treated differently.
The underinvestment problem is an agency conflict in which shareholders may reject a positive-value project because existing creditors capture much of its benefit.