expectancy. We integrate the theory into a unified growth model and reestablish increasing life expectancy as an engine of long …

Unified growth theory predicts that the timing of the fertility transition is a key determinant of contemporary … comparative development, as it marks the onset of the take-off to sustained growth. Neoclassical growth theory presupposes a take … income differences. -- Comparative Development ; Unified Growth Theory ; Neoclassical Growth Theory …

This paper proposes a theory for the gradual evolution of knowledge diffusion and growth over the very long run. A …

are interrelated. This paper develops a theory for their interaction with a special emphasis on the different pattern and …