Equity Q - Endogenous vs Neoclassical anybody, between, provide, equity, growth

bcp901

Can anybody provide nice concise definitions for the these two growth theories in the equity section?
What are the core differences between these two growth theories?

tango_gs

neo-growth drops to required rate of return due to lack of technological advance
endo-growth keeps on continuing b/c when growth slows people invent new technologies to keep growth going