This book provides an overview of the history, basic concepts, and provision models of infrastructure, significant theories on infrastructure economics, practices at home and abroad that reflect the economic development effects of infrastructure, and four infrastructure economic growth models. Great attention is placed on the domestic front. This book describes and discusses in detail the historical background, development trends, achievements, and challenges of China's infrastructure from 1949 to 2019, under the classic "supply and demand" analysis framework. From the four perspectives of...