Answer: A permanently higher growth rate can be achieved through savings and investment decisions

## Explanation **A permanently higher growth rate can be achieved through savings and investment decisions (Option C)** is an implication of the endogenous growth model. **Key differences between the models:** - **Classical Model:** - Technological progress leads to population growth, not higher living standards - No permanent increase in growth rate from savings/investment - **Neoclassical Model (Solow Model):** - Higher savings/investment leads to temporary growth acceleration - Eventually reaches steady state where growth depends only on exogenous technological progress - **Higher savings does not permanently raise the growth rate of output** (Option A describes neoclassical model) - **Endogenous Growth Model:** - **A permanently higher growth rate can be achieved through savings and investment decisions** (Option C) - Investment in human capital, R&D, and knowledge creation can sustain higher growth rates - Technological progress is endogenous and can be influenced by economic decisions - No diminishing returns to capital in the long run **Option B** describes the classical model's Malthusian view, where new technology results in larger population with constant standard of living. The endogenous growth model's key insight is that growth can be permanently increased through deliberate economic policies and investment decisions, unlike the neoclassical model where growth is ultimately determined by exogenous factors.

Author: LeetQuiz Editorial Team