Issue 24 of 2020 (Total Issue 564)

Theoretical Discussion

Statistical Inference Based on High-Dimensional Precision Matrices                 Wang Yue                 Liu Bingbing

Based on comprehensive similarity weighting Slope One Collaborative filtering algorithm of the algorithm                 To Xiao Dong                 Huang Piao                 Qiu Zixian

Research on a Multi-Attribute Data Imputation Method Considering Data Distribution Characteristics                  Wang Yong                 Li Hao                 Wang Jing

A Pattern Recognition Method for Statistical Process Control Charts Based on Principal Component Analysis                  Wang Haiyan                 Zhuo Yijun

Ridge Estimation for Partially Linear Error-Variable Models with Time-Varying Coefficients                   Cao Lianying                 Bi Lynn

Seasonally adjusted time-domain testing and frequency-domain analysis of the manufacturing Purchasing Managers' Index                 Meng Wenqiang

Compilation and Validation of China's Social Accounting Matrix for Pension Insurance                   Square Min                 Wang Yu

Construction and Validation of a Big Data Statistical Model for Tourism Passenger Flow                 Song Tingshan                 Guo Silang

Statistical Observation

Construction and Empirical Study of an Innovative Nation Evaluation Index System                   Liu Hong                 Easily inheritable

"The Demographic Age Structure Effects of the 'Comprehensive Two-Child' Policy: A Two-Stage Correction Based on Age-Specific Fertility Rates"                   Song Qi

A Study on Transportation Infrastructure, Human Capital, and Regional Innovation Output                  Horse Rong                 Zhou Yamen

Based on combined weighting TOPSIS Evaluation of Ecological Civilization Construction through a Model: The Case of Qinghai Province                    Gou Tingjia                 Lu Weiwen

Construction and Empirical Study of an Evaluation Index System for Rural Elderly Care Capabilities                  Wanchun                 Xu Li

An Empirical Analysis of the Impact of Health Shocks on Family Education Investment                  Li Hao                 Zhang Zhao

Measuring the Efficiency of Green Agricultural Investment and Its Spatial Variations in Northwest China                  Yuan Fragrant                 Zhang Hongli                 Chen Wenxin

Dynamic Analysis of Pork Price Trends and Influencing Factors                   Sun Dayan                 Chen Lei

Economic Empirical Studies

A Study on China's Express Delivery Economic Spatial Network and Its Driving Factors                   Chen Bud                 Ma Qingshan                 Liu Chuanming

Measuring China's High-Quality Economic Development and Its Spatial Imbalance Analysis                   Zheng Yaoqun                 Ge Star

Statistical Evaluation and Empirical Analysis of Economic Openness: A Case Study of Guangdong Province                   Shi Li                 Lin Haiming

Evaluation of High-Quality Economic Development in the Guangdong-Hong Kong-Macao Greater Bay Area                   Ling Lianxin                 Yang Guoliang

Simulation Study on the Regional Innovation System and Economic Growth in the Guangdong-Hong Kong-Macao Greater Bay Area                   Hu Jihao                 Wu Haocun                 Yao Lingjie

Dynamic Evolution of China's Commodity Trade Structure and Its Analytical Causes                   Liang Biming                 Su Hongwei

FDI A Study on the Impact of Quality on China's Total Factor Energy Productivity                   Li Jialin                 Sun Peng

A Study on the Impact of Environmental Regulations on Regional Marine Economic Transformation                 Ge Haoran                 Zhu Zhanfeng                 Zhong Changbiao                 Zhu Geng

An Empirical Analysis of the Impact of Environmental Regulation on Economic Growth                 Tian Xuehang                 He Aiping

Financial Insights

Spatial Linkages, Contagion Effects, and Risk Sources of Regional Financial Risks                  Rong Mengjie                 Li Gang

Measuring the Impact of China's Monetary Policy on Stock Price Volatility                  Yang Peitao                 Wang Shuai                 Zhu Yulin

Construction of a Green Finance Risk Assessment Framework and Governance Strategies                  Hu Mengda                 Zheng Haoran

An Empirical Study on How Fiscal Expenditure Influences Industrial Structure Transformation                   Jiang Bingwei                 Zheng Suyi

Based on DSGE A Study on the Regional Effects of Monetary Policy in the Model                   Duan Shengjun                 Li Yunchun

An Analysis of the Linkage Between China's Mainland Stock Market and the UK Stock Market under the Shanghai-London Stock Connect Program                   Tourist soldier                 Wu Yumeng

A Study on China-U.S. Embodied Energy Trade from the Perspective of Value-Added Trade                   Lu Fengying                 Pang Zhiqiang                 Deng Guangyao

Cash Holdings, Venture Capital Support, and Firm Value                   Warm Qian                 Yu Linxin

Management Decision-making

Based on the three-stage approach DEA Measuring the Operational Efficiency of Technology Incubators in Model Enterprises                  Summer Star                 Zhang Jane

A Study on the Evolutionary Mechanism of Population Competition Within the Innovation Ecosystem of High-Tech Industries                  Yin Jie                 Shi Qinfen                 Li Feng

Risk Assessment of Chinese Private Enterprises' Participation in the Belt and Road Initiative                   Liu Lijun                 Zhang Jingqi                 Liu Youjin

The Degree of Earnings Management, Cash Dividends, and Inefficient Investment                   Xian Yiting                 Zhao Xingmei

A Study on the Influencing Factors of Transformation and Upgrading in Logistics Enterprises                  Liu Hongwei                 Yang Ronglu                 Tian Ziyuan                 Chen Xin

A Study on the Relationship Between Corporate Governance Structures and Substantive Innovation Practices in High-End Manufacturing Firms                  Jiang Nan

Evaluation of Port-City Relationship Development in the Guangdong-Hong Kong-Macao Greater Bay Area                   Wang Xuanfei                 Lin Zhonghao                 Liang Shan