Investing in education and skills prevents diminishing returns.

When students and researchers seek "solutions" to these models, they are typically looking for the steady-state equations and transitional dynamics. The Steady-State Solution

Focus on primary and secondary education provides the "absorptive capacity" for a nation to use new technologies. Why Search for the Solutions PDF?

By solving the transitional dynamics of the Ramsey-Cass-Koopmans model, they provide a mathematical way to predict how long it will take for a developing nation to catch up to a developed one. Policy Implications: What Makes Economies Grow?