Qiu, Dong, and Yafei Wang. “Gross Domestic Products (GDP) Is Not a Proper Indicator of Measurement and Economic Power Comparison for Emerging Economies: A Judgement from International Distributions of Net Factor Income from Abroad”. Journal of Economic Statistics 1, no. 1 (February 16, 2023): 1–44. Accessed April 27, 2024. https://anser.press/index.php/jes/article/view/164.