In this paper, we study the effects of entry deregulation on firm innovation, using the business registration reform in China as a case in point. Entry deregulation has negative impacts on patent applications, and the effects are more pronounced for larger firms and older firms. Firms spend more...

Why China was not the origin of the Industrial Revolution but rose from imperial dynasties and experienced a growth miracle in the past four decades? We find that its root is China's imperial examination system (keju), which explains the fall and rise of historical, modern, and contemporary...

In this paper, I argue that in situations of complex network dependence, the traditional and widely used Hausman-style instrumental variable estimation may not be valid for causal identification. This is the case for inter-regional migration networks when evaluating place-based labor market...