Аннотация:What capital is missing in developing coun tries? We put forward which is distinct from human capital, as a key missing form of capital in developing countries. And it has also been curiously missing in the research on growth and development. We argue in this paper that lack of managerial capital has broad implications for firm growth as well as for the effectiveness of other input factors. A large literature in development economics aims to understand the impediments to firm growth, particularly in small and medium enterprises. Standard growth theories have explored the importance of input factors such as capital and labor in the production function of firms and countries. At the micro level, empirical studies