Issue No. 2 of 2022 (Total Issue No. 590)

Theoretical Discussion

Subsampling and Variable Selection for Large-Sample Linear Regression Models   Xu Liwen       Liao Dan

A Estimation Method Based on the Grouped Data Gini Coefficient         Zhang Aiguo

Hidden Non-homogeneous Markov Multivariate Linear Regression Model and Its Bayesian Estimation   Wang Kun         Shen Xiujuan         Liu Hefei

A Robust Estimation Method Under the Quarter-Rotation Panel       Liu Xin         Wang Weiguo       Horse Super       Li Xiaohua

Interval Data Regression Analysis Based on Asymmetrically Distributed Scatter Plot Quantiles       Zhang Haiyan         Wu Xiaobei       Li Naa

Three-dimensional panel structure VAR Model estimation         Ye Xiaoqing         Wang Weifeng

Construction of an Evaluation Index System for High-Quality Economic Development         Su Limin       Ma Xiangwen

A Review of Research Integrating System Dynamics with Theories and Methods in Economic Management   Section Wei         Qi Carriage         Gong Fragrant         Xu Desheng

Statistical Observation

Based on MS-AR Identification of the Evolutionary Path of China's Energy Consumption Cycles in the Model         Master Xiu Pi

The Spatial and Temporal Effects of High-Tech Industry Clusters on Ecological Efficiency         Li Healthy         Zhang Yanran Yuan Qingmin

Chinese universities R&D Spatial Differentiation and Dynamic Evolution of Resource Allocation Levels   Lü Yanqin       Wang Yijin       Miri Bang Guli Maemaiti Wang Wei

Evaluation of Innovation Factor Mobility in the Yangtze River Delta Regional Science and Technology Hub Cities         Wang Shouwen       Zhu Zhaobin       Li Cute

China's Identification of Transportation Cycles and Analysis of Their Characteristics       Liang Hongxu

  Environmental Regulation and High-Quality Development in the Yellow River Basin: Mechanisms of Impact and Threshold Effects         Chen Charge       Liu Da

An Empirical Examination of How Environmental Regulations Influence the Balanced Relationship Between Ecological Environment and Economic Development – Zhang Xin         Zhang Xinling       Yuan Xiaolong

The Impact of Technological Advancements on the Relationship Between Household Debt and the Share of Labor Income Guo Xinhua         Zhu Xiaoqing         Wu Zaihua

Empirical Testing of the Baumol-Fuchs Hypothesis       Li Peng

Economic Empirical Studies

Comprehensive Evaluation and Forecast of China's Digital Economy Development        Li Yingjie       Korean Flat

Agglomeration Economics, Urban Productivity, and Optimal Scale         Wang Yuanyu       Yang Kaizhong

Empirical Explanation and Testing of Economic Growth Convergence         Cui Junfu       Chen Jinwei         Miao Jianjun

Analysis of Dynamic Evolutionary Characteristics in China's Trade in Services Structure         Su Hongwei       Dai Pengyu       Yin Jade

An Empirical Examination of the Interactive Relationship Between China's Domestic and Foreign Trade Development and Industrial Structure       Li Yuxin       Substitute Min       Wang Peng

A Study on Resource Mismatch Measurement and Output Loss: The Case of Guizhou Province       Zhang Tiger         Liu Yudi         Han Aihua

Economic Zoning and Measurement of Regional Disparities: A Case Study of Beijing-Tianjin-Hebei         Wei Yanhua         Ma Liping         Wang Bingcan

Measuring the Level of Integrated Development in Rural Industries         Yang Binbin         Wei Jie         Zong Yixiang       Wang Junqin

The Impact of Foundational Elements and Structural Transformation on Economic Growth        Meng Yuzhu         Li Wave

Financial Insights      

A Study on the Impact of Global Economic Policy Uncertainty on Inflation in China              Zhu Huiming         Chen Qitong         Yu Donghui

Based on the low-frequency component EEMD-SVR Predictive Modeling-Based Index Timing Strategy               Tall Nyi         He Yiyue         Ma Xincheng

Stock price prediction based on technical analysis, fundamental analysis, and deep learning              Li Xiaojun Tang Climb

A Method for Forecasting Total Retail Sales of Consumer Goods by Integrating Stock Market Data               Jiang Cuiqing Qiao Han

Digital Inclusive Finance, Regional Innovation, and Economic Growth   Yang Just now         Zhang Hengyi

Management Decision-making

Considering the complex supply chain system with pulse phenomena and its stability strategies            Peng Yang Wu Jiang       Tan Tao Hu Linxiu

Mining Core Competitive Elements and Purchasing Patterns in Games Based on Rough Sets             Zhu Jianping Feng Charge

Government Auditing, Agency Conflicts, and Technological Innovation Performance               Cao Danting Yu Yike         Feng Shaoqin       Wang Super

Evaluation of Rural Governance Outcomes and Strategies for Categorized Improvement            Chen Peibin         Chen Suyou         Lin Jiajun       Zhu Chaozhi

Reflections on Building a Statistical Survey Methodology System for the Marine Economy   Guo More       Wang Joy

Based on the four-stage DEA-Malmquist Dynamic Efficiency Evaluation of the Yangtze River Delta Port Cluster Indices By Xiaofen Wu         Wang Min       Wang Lijie