In: Economics
compare how exogenous and endogenous growth models view capital as a factor of input
Exogenous growth model says that economic growth stems on account of influences external to the economy/ firm of interest. Exogenous growth presumes that economic prosperity is mainly established by factors that prevail outside of the given firm / economy as opposed to internal factors. Both exogenous & endogenous growth concepts are part & parcel of the neoclassical growth frameworks.
The notion of exogenous growth grew from the neo-classical growth framework. This model factors in production, savings rates, diminishing returns of capital & technological variables to ascertain economic growth. The exogenous growth framework varies from the endogenous growth model in that the former needs forces external to capital investment & a growing working populace to continuously grow an economy. The endogenous model implies that an economy can continue to indefinitely grow utilizing already available items like prevailing technology or educational investment.