factors, and endogenous technological change through learning by research and learning by doing. Our model reproduces the …

, asymmetric information, learning-by-doing. 1 Introduction 1.1 The Motivation Unlike many innovative products, innovations in … learning-by-doing is an information advantage of the devel- oper over the imitators. In our framework, the innovator will have … this learning-by- doing occurs, and illustrate what is the private signal that allows the innova- tor to have asymmetric …

. Provided child labor exhibits skill-enhancing learning-by-doing, policy action to speed up the emergence of child labor laws … labor provides little or no opportunities for learning-by-doing, no law will emerge unless appropriately targeted poverty …. Provided child labor exhibits skill-enhancing learning- by-doing, policy action to speed up the emergence of child labor laws …

factors, and endogenous technological change through learning by research and learning by doing. Our model reproduces the …

dynamic optimization model that maximizes social welfare by accounting for learning-by-doing, technology diffusion, and yield …