Significant differences exist between official Chinese and U.S. trade statistics on the magnitudes of the China-U.S. trade balance in goods as well as in goods and services. These differences arise from a number of factors. First, the convention that exports of goods are measured on an FOB (free...

One important indicator of national economic strength, in addition to real GDP, is its innovative capacity. Sustained investment in research and development (R&D) is essential for the occurrence of innovation in an economy. The stock of real R&D capital, defined as the cumulative past real...

"This book contains an in-depth quantitative analysis of the development of the COVID-19 epidemic in China from its very beginning in December 2019 to early April 2020 when it was brought under control. It begins with adjustments of the official cumulative data on newly confirmed cases and...