這裏是來源於澳洲國家會計局的文章鏈接：指中國 GDP 統計方法係統壓低真實 GDP

https://www.investordaily.com.au/markets/38350-poor-data-underestimates-china-s-gdp 特別提到： The methodology used by China “provides a relatively narrow coverage of activity in a range of service sectors, including research and development, real estate and finance – meaning that some economic activity isn’t currently being counted”.