Macroeconomic model reference
Harrod-Domar Growth Model
The warranted gross growth rate equals the savings rate divided by the capital-output ratio, g = s/v; with depreciation, net warranted growth is g = s/v - delta. A higher savings rate finances faster capital accumulation, while a higher ICOR means each unit of new capital produces less additional output.
Theory-based models · Derivation
Harrod-Domar Growth derivation: assumptions and equations
Trace the Harrod-Domar Growth derivation through assumptions, notation, equations, and failure cases.