This study provides a unied growth theory to correctly predictthe initially negative and subsequently positive relationship between child mortalityand net reproduction observed in industrialized countries over the courseof their demographic transitions. The model captures the intricate...

This article investigates economic performance when enforceable propertyrights are missing and basic needs matter for consumption. It suggests anew view of the so-called voracity eect according to which windfall gains inproductivity induce behavior that leads to lower economic growth. Takinginto...

Unied growth theory predicts that the timing of the fertility transitionis a key determinant of contemporary comparative development, as itmarks the onset of the take-o to sustained growth. Neoclassical growth theorypresupposes a take-o, and explains comparative development by variationsin...