Vol. 9 No. 2 (2026)

Articles

• The Impact of R&D Investment on the Innovation Capacity of China's Electrical Machinery Manufacturing Industry

  Yibo Tang

  1-8

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• A Proxy-Based, Entropy-Weighted Sustainability Scoring Framework for Mega Sporting Event Host Selection: Evidence from the 2029 Super Bowl and the 2029 Copa América

  Ziqi Nian, Haodong Bai, Xi Tong, Zhangzheng Wang

  9-15

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• Bootstrap-Based Confidence Intervals: Methods, Applications, and Challenges

  Yahan Zhang

  16-22

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• On the Arithmetic of x3+y3=nz3 : Complex Multiplication and Asymptotic Distributions

  Xuanlin Huang

  23-28

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• Polynomial Analysis of U.S. Real Wage using U.S. CPI and Weekly Earnings Data

  Yuhong Dai, Chenyi Hu, Zixuan Li

  29-34

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• Lightweight Design of New Energy Vehicle Wheels Using ANSYS Workbench

  Minghui Wei

  35-46

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• Prediction of the Household Consumption in China by Linear Regression

  Junyu Qian

  47-51

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• Housing Prices in Fujian Province: A Linear Regression Analysis of Fuzhou

  Hanyu Zhuang

  52-55

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• Application Analysis of Intelligent Construction Technology in Fully Cast-in-Situ Concrete Structure Residential Buildings

  Zhuo Fu

  56-67

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• Research on Generative Design for Packaging of Shanxi Mature Vinegar Based on Artificial Intelligence

  Jingshu Chen

  68-81

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