Issue 6 of 2022 (Total Issue 594)

Theoretical Discussion

Comparison of Dimensionless Methods in Multiple Linear Regression Models   Gao Xiaohong         Li Xingqi

A Two-Stage Estimation Method for Ultra-High-Dimensional Sparse Quadratic Discriminant Analysis       Gao Yan Nan         Zhou Shengbin         Golden Yellow Leaves         Bai Shizhen

Based on Adaptive LASSO Logistic Network Survey Sampling Inference Method Using the Propensity Score Model – Liu Exhibition         Pan Yingli         Stone Cold

Multi-Structure Change Point Detection Based on Genetic Algorithms and Its Applications       Hu Danqing         Zhao Weihua

Monte Carlo Simulation for Double Machine Learning Estimation of Treatment Effects         Yang Lixiong         Zhao Junchang         Li Qingnan

A Study on the Classification and Applicability of Comprehensive Evaluation Methods       Zhang Dawn         What South

Sine-Cosine Algorithm-Based Outlier-Resilient Linear Regression       Yong Longquan         Jia Wei

AIC Proof of Asymptotic Equivalence Between the Criterion and Leave-One-Out Cross-Validation       Wen Bingmei         Zhao Lianwen         Huang Lei

Statistical Observation

Identification of Two-Stage Green Innovation Efficiency and Influencing Factors in China's High-Tech Industry Dong Huizhong         Cao Zhengxu         Zhang Renjie

Spatial Relationships in New-Type Urbanization Development and Their Influencing Factors        Lu Crystal

Evaluation and Empirical Study of Regional Economic Resilience Based on the Normal Cloud Model         Cai Yongmei         Li Xinying         Meng Lingwei

Spatial and Temporal Characteristics of Smog Pollution in the Yellow River Basin and Its Influencing Factors         Ding Junsong         Deng Yuyang         Horse Good

A Study on the Coupling Coordination Degree and Driving Factors of China's Hog Production System       Wu Strong         Hu Zhisheng         Zhang Yuanyuan

  A Study on the Spatial Network Structure Characteristics of the Yangtze River Delta Urban Agglomeration         Wang Yongsheng         Li Yulong         Zheng Shaojie

  Estimation of Equivalent Rent for Owner-Occupied Housing Among Chinese Urban Residents        Xiao Lei         Xie Yafei         Sun Force

Measuring Poverty-Ridden Areas After Fully Building a Moderately Prosperous Society         Huang Qiu         Fang Zhengya         Liu Wei

An Empirical Examination of How Environmental Regulations Influence Relative Urban Poverty         What Spring         Liu Rongzeng

Family Cultural Capital, Cultural Consumption, and Residents' Tourism Spending       Wang Ran

Economic Empirical Studies

The Spatial and Temporal Characteristics of China's High-Quality Economic Development and Its Influencing Factors        Li Zhiyang         Zhu Qirong

Internet Development, Factor Structure Transformation, and High-Quality Growth in Manufacturing       Ren Zhuanzhuang         Deng Feng

  Dynamic Evaluation of China's Economic Development Level         Wang Bingcan         Wei Yanhua         Zhang Beibei

China's Digital Economy Accounting: Based on GDP And an examination from the productivity perspective       Wang Yueyun

Structural Decomposition, Economic Linkages, and Industry Integration of China's Digital Economy Development       Liu Yingheng Tai         Yang Lina         Liu Phoenix

Statistical Measurement of High-End Industry Development, Regional Disparities, and Analysis of Driving Forces   Li Xuhui         He Jinyu         Li Gorgeous         Cheng Just now         Zhang Jize

High-Speed Rail Launch, Emission Reduction Effects, and Urban Economic Development       Li Kai         Chen Ke

Population Aging, Industrial Intelligence, and High-Quality Economic Development       Chen Dawn         Zheng Yulu         Yao Flute

Spatial and Temporal Transition Characteristics and Spatial Spillover Effects of Urban Industrial Ecological Efficiency: A Case Study of the Yangtze River Economic Belt   Zhao Xu         Wang Yixin         Zhao Feifei

Financial Insights

An Empirical Study on the Impact of Fintech on the High-Quality Development of the Real Economy       Tan Zhongming         Liu Qian         Li Clean         Bo Asia

Statistical Testing of the Impact Effect of Green Finance on Industrial Pollution         Feng Langang         Yang Wenli         Zhao Celebration         Shang Shu

Realized GAS-EGARCH Models and Their Applications         Cai Guanghui         Ying Xuehai         Xu Sir

China-U.S. Service Trade by Industry: Sector-Specific Estimates         Hu Yanhui

Spatial and Temporal Evolution of Financial-Environmental Coupling and Coordination in the Yangtze River Delta Metropolitan Area        Liang Haitao, Ren Baoping

Physical enterprises CEO An Empirical Examination of the Relationship Between Financial Background and Asset Financialization         Chang Yunyi         Zhou Yuanyuan         Zhu Xian'an

Management Decision-making

  Economic Policy Uncertainty, Government Subsidies, and Corporate Innovation         Qu Lina         Liu Junting

Probability-Based Identification of Urban Functional Zones from a Social Perception Perspective        Wang Changshuo         Pu Yingxia         Li Jianxue

A Study on Portfolio Optimization of Investment Strategies Based on Hierarchical Clustering        Ning Tao

Retail Sales Forecasting Based on Hybrid Optimization Neural Networks       Cheng Xiaobing           Cao Liting         Li Sujian