Issue 1 of 2022 (Total Issue 589)

Theoretical Discussion

The Conceptual Framework and Statistical Measures of Digital Trade          Yang Xiaojuan | Li Xingxu

Time-Discontinuity Regression: Principles, Framework, Evolution of Applications, and Estimation Process Gao Yun | Zhang Mizhi | Wang Wei | Xie Wenwu

Parameter Estimation for Random Coefficient Autoregressive Models with Missing Data          Zhao Zhiwen Gao Min

A Study on Multiple Imputation Errors Based on Data Missing Rate and Missing Patterns   Peng Haiyan, Li Yizhi, Meng Lijun

Robust Estimation for Semiparametric Models with Missing Data          Ding Xianwen, Zhang Wen, Yuan Hong, Chen Xueping

A New Approach to Constructing the Segmentation Index          Ai Xiaoqing, Ye Zhangqi, Zhang Xuewei

Based on improvements PCA The Naive Bayes classification algorithm          Li Siqi, Lü Wangyong, Deng Xia, Chen Wen

Approximate Confidence Intervals for the Difference and Ratio of Coefficients of Variation of Two Normal Distributions   Wang Ronghua, Gu Beiqing, Liu Jinmei, Xu Xiaoling

Consistent Fractional-Order Optimization Grey Model and Its Applications          Jiang Jianming, Wu Wenze, Luo Dan, Fan Dafu

Statistical Observation

Measurement of Total Factor Productivity in China's Manufacturing Sector and Regional Convergence Analysis         Shen Danhong, Liu Jinye, Cui Zhangxin

Measurement of Equalization Levels in Basic Public Services and Regional Comparison in the Middle Reaches of the Yangtze River Urban Cluster        Li Bailin

A Study on the Spatial Distribution Characteristics of Psychological Integration Among China's Mobile Population          Hu Yiqun, Liu Bingjie, Zhao Yanyun

Measuring the Rebound Effect of Water Resource Use Across Chinese Provinces          Deng Guangyao

Measurement of Regional Ecological Capital Efficiency in China and Factors Influencing the Innovation Environment Huang Yingli, Zhang Yu, Shi Jian

Environmental Regulation, Green Innovation, and Industrial Structure Upgrading        Wang Fayuan He Zhili

Regional Disparities and Spatial Convergence Patterns in China's Carbon Emission Intensity          Wang Dong Li Jinye

An Examination of the Mechanism Through Which Financial Literacy Influences Relative Poverty          Lei Hanyun, Tan Zhuomin

China's logistics industry FDI Analysis of Spatiotemporal Evolution Characteristics and Driving Mechanisms          Li Minjie Wang Jian

Economic Empiricism

Free Trade Pilot Zones, Institutional Innovation, and High-Quality Regional Economic Growth Zhang Hongxia, Ge Qianqian, Lu Chao

Digital Economy and High-Quality Economic Development: An Empirical Study from the Perspective of Industrial Structure Upgrading        Xu Xiaohui

Comprehensive Evaluation of the High-Quality Economic Development Level in the Huaihe River Ecological and Economic Belt          Huang Dunping, Li Yihong, Sun Zhenyao

A Study on Measuring China's High-Quality Economic Development and Its Spatial Disparities        Zhang Yang, Xie Ningyu, Han Qingyan

Spatial Differences and Convergence Patterns in High-Quality Agricultural Development: An Empirical Study Based on Eight Major Comprehensive Economic Zones Liu Zhongyu | Reziyan Wakkas

Measuring the Green Growth Efficiency of Prefecture-Level Cities in the Yellow River Basin        Meng Wangsheng

Measuring the Efficiency of High-Quality Development in the Yangtze River Economic Belt          Sun Xin, Jiang Ke, Duan Dong

A Study on the Triple Marginalization of Chinese Cultural Product Exports and Its Influencing Factors          Lu Xiaolan Zhang Kexin

Testing the Growth Effect of the Maritime Power Strategy on Coastal Regions          Yu Xuan, Shen Manhong

Financial Insights

Construction and Measurement of China's Financial Stability Index         Li Qiang Zhao Hua

Money Supply, Exchange Rate Fluctuations, and Foreign Trade          Zhao Lexin Peng Gang

Spatial Differences and Dynamic Evolution of Fiscal Rural Support Expenditure Levels         Hu Qingjiang, Chen Tong, Yan Hailong

“ CNN+TCN "Application of the Model in Forecasting High-Frequency Government Bond Futures Market Trends"         Li Junqi Yang Yaoli

Predictive Model and Empirical Analysis of Basic Medical Insurance Fund Expenditures        Geng Rui, Fu Xiaoguang, Wang Xuan

The Impact of Fiscal Investment in Science and Technology and Researcher Human Capital on Technological Innovation          Sun Qing

Management Decision-making

Thickness, fluidity, and innovation speed of the technology market         Yu Liping Wan Xiaoyun

Empirical Measurement of Entrepreneurial Spirit         Mao Lianghu, Li Huan, Liu Ran

Measuring the Performance of Science and Technology Transfer in Higher Education Innovation Ecosystems          Li Haigang, Ru Shaofeng, Zhang Peng

Deleveraging, Operational Risk, and Corporate Innovation          Zheng Shengqi

A Study on Supply Chain Coordination under Random Demand and Revenue-Sharing Contract Constraints Li Yongfei, Wei Songbo, Dong Huanhuan

Evolutionary Game Analysis of Carbon Emission Regulation in Logistics Enterprises Based on Third-Party Verification Wu Xiaoping, Liu Peng, Yang Lin, Shi Xinfeng