Endogenous growth requires that non-reproducible factors of production be either augmented or eliminated. Attention heretofore has focused almost exclusively on augmentation. In contrast, we study factor elimination. Maximizing agents decide when to reduce the importance of non-reproducible...

We study the world trading equilibrium in a Ricardian model where factors of production are themselves produced and tradable rather than endowed and non-tradable, corresponding to the three-quarters of international trade that is in intermediate and capital goods. We show that trade affects...

Endogenous growth requires that non-reproducible factors of production be either augmented or eliminated. Attention heretofore has focused almost exclusively on augmentation. In contrast, we study factor elimination. Maximizing agents decide when to reduce the importance of non-reproducible...