Wu Xinghan, born in 1927, is widely regarded as one of the most influential figures in modern Chinese statistics. He is known for his contributions to statistics and his emphasis on empirical evidence.

In the early 1950s, Wu was appointed as the head of the National Bureau of Statistics (NBS) in China. He quickly became one of the leading experts in statistics and has since been credited with developing a number of innovative statistical methods that have had a significant impact on the field.

One of Wu's most famous contributions is his work on the study of urban population growth over time. In the 1960s, he conducted extensive research on the demographic changes that occurred during the Chinese Civil War and the subsequent economic boom that followed. This research led him to develop a new approach to analyzing data from the census, which he called "the Wu method."

The Wu method involved using qualitative data to infer quantitative information about the characteristics of the population, such as age distribution and income level. It also allowed Wu to use this information to predict future trends in the population, including changes in demographics and economic indicators.

Another major contribution made by Wu is his work on spatial analysis. He developed a method for estimating the relationship between different types of spatial variables, such as distance and land area, and used this information to analyze urban patterns and identify potential issues such as land-use conflicts and urban sprawl.

Throughout his career, Wu faced numerous challenges and criticisms, but his commitment to the scientific method and his ability to use it effectively have earned him a reputation as one of the most respected statisticians in China. Today, Wu continues to be an important figure in the field of statistics, and his legacy lives on through his many contributions to the discipline.

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