Issue 4 of 2022 (Total Issue 592)

Specialized Research

Spatial Scale, Temporal Variation, and Driving Characteristics of Regional Digital Economies in China               Fu Zhihong Yang Xianming Song Yao

  Measurement of the Digital Economy and Total Factor Productivity, along with Spatial Correlation Analysis               Hu Xinyun       Yang Jirui       Guo Pengfei

  Digital Economy and High-Quality Development in the Yellow River Basin: Intrinsic Mechanisms and Empirical Analysis              Zhou Xiangqing       Li Xian'e

Empirical Examination of How the Digital Economy Empowers High-Quality Development               Wan Yongkun       Wang Chenchen

Analysis of the Linkage Effects Between China's Digital Economy and the National Economy               Shen Xiaoping Wu Suyan       Liu Liyong

  Government Preferences, Fiscal Decentralization, and Regional Digital Innovation               Jiang Yongcai

Theoretical Discussion

  Based on SCAD Penalty-Based Outlier Detection Method for Regression               Pan Yingli Liu Zhan       Song Guangyu

Applications of Machine Learning Methods in Economic Research               Jiang Edge       Zhang Wenya

Statistical Inference for the Periodic Random Coefficient Autoregressive Model               Zhao Zhiwen       Xu Shengnan

Breakpoint Regression Method and Its Applications               Zhang Zeyu       Cao Binbin       Yao Manman

A Study on Variable Importance Using Random Forest               Cao Taoyun

Estimating the Economic Value of Unpaid Household Labor by Chinese Residents               Guan Chenghua       Zuo Ling

Selection of Forecasting Models for China's Consumer Price Index               Ilijati Aizheti

Statistical Observation

China's Educational Competitiveness: Building an Evaluation Index System and International Comparisons             Huang Gorgeous Zhou Hongyu Huang Crystal

Spatial and Temporal Variations in Cultivated Land Pressure and Identification of Driving Factors in Major Grain-Producing Regions               Luo Haiping       He Zhiwen Zhou Jingyi

Measurement of Regional Cultural and Creative Industry Cluster Levels and Analysis of Influencing Factors              Ye Qianlin       Liu Haiyu Zhu Wenxing

Interregional Comparison and Dynamic Evolution of High-Quality Development in the Cultural Industry               Li Jinhong Xiao Lin

Measuring the Level of High-Quality Urbanization Development: An Empirical Study Based on the Beijing-Tianjin-Hebei Metropolitan Area              Korean Winter

Measuring Green Total Factor Productivity in the Yellow River Basin               Li Kaifeng Li Zihao

Logistics Resilience Measurement of the Yangtze River Delta Metropolitan Area               Golden Phoenix Flower       Yang Baimei Ma Hongwei

Green Efficiency Assessment of Marine Fisheries Based on the Principle of Material Balance               Cao Hongjun Room Zhēn

Economic Empirical Studies

Evaluation of Economic Development Quality and Diagnosis of Obstacle Factors in China's Coastal Provinces               Hu Zhong Zhang Xiaoli

The Coupling and Coordination Mechanism and Measurement of the Marine Economy with High-Quality Economic Development               Lu Yayan Original Peak

Economic policy uncertainty, FDI With China's Economic Growth               Jiang Wei Ma Xiaoxiao

Information Technology Industry Clusters, Industrial Structure Upgrading, and High-Quality Economic Development               Yin Tianci Cao Ze

An Examination of the Threshold Effect of Industrial Internet Development on the Upgrading of China's Manufacturing Sector             Guo Ruibing Zhao Military

The Geospatial Effects of Market Potential on Economic Development: A Case Study of Yunnan Province               Zhang Wei       Luo Hongxiang

Identifying the Drivers of China's Economic Growth               Li Peng

Financial Insights

Option Underlying Beta, Risk Measures, and Option Premium               Shen Chuanhe       Liu Zhongwen Liu Foreign

Time-Varying Characteristics of Factor Pricing Models and Sectoral Differences in the Stock Market: Estimation Using a Time-Varying Parameter Seemingly Unrelated Approach Wan Xiangyu Zhang Morning

Based on dynamic weighting - Mixed Copula Measuring Systemic Risk in the Industry              Jiang Kunliang Wang Clean Song Jia Shan

An Empirical Analysis of the Mechanism by Which Property Tax Impacts Property Prices              Peng Haorong       Jiang Yuqiao Xiang Yunhua

  From the Perspective of Environmental Regulation: Two-way FDI The impact on the quality of China's economic growth               Luo Yusen Lu Zhengnan

Management Decision-making

A Dynamic Fuzzy Partial Order Multi-Attribute Group Decision-Making Method Based on Unimodal Preference Theory               Zuo Yonghua Liang Zhouyang Zuo Mei Hua

  An Improved Hesitant Fuzzy Distance Measure Based on Membership Degree Deviation Weighting and Its Applications             Sha Xiuyan       Yin Chuancun

Evaluation of Logistics Development Levels in Core Cities of the Belt and Road Initiative               Li Nan