This book summarizes the research findings in regarding a region as a rational and abstract concept and explores the principles of regional science. Focusing on location theory, spatial dynamics and regional evolution theory, it stresses that the region as a scientific concept is an essential...

We study the innovation and diffusion of technology at the industry level. We derive the full dynamic paths of an industry's evolution, from birth to its maturity, and we characterize the impact of diffusion on the incentive to innovate. The model implies that protection of innovators should be...

Measuring country origins of factor content in bilateral or sector-level exports is important to understand evolution of regional and global value chains and the roles of individual country-sectors in these chains. This paper proposes a method to distinguish between measures based on backward...

Two recent phenomena have transformed the nature of world trade: the explosive growth of Chinese trade, and the growth of vertically specialized trade due to international production fragmentation. While vertical specialization may explain much of the growth and unique features of Chinese trade,...