How can China Ensure Agricultural Security in the Context of COVID-19

1-5

Dezhen Wang, Buwajian.ABula

DOI: 10.6981/FEM.202002_1(2).0001

Research on the Problems of Home-based Pension Service in Urban Communities in Daqing City

6-13

Xiaoshuang Wang, Fu Weiquan

DOI: 10.6981/FEM.202002_1(2).0002

Research on Regional Economic Vitality based on Factor Analysis

14-21

Haitong Zhao, Weina Wu, and Yihan Chu

DOI: 10.6981/FEM.202002_1(2).0003

Research and Solution Mechanism of Logistics Information Security Problems under 5G Environment

22-31

Zhuoyuan Li

DOI: 10.6981/FEM.202002_1(2).0004

Literature Review on the Influence of Internal Control Quality and Innovation Investment

32-35

Wenjie Chen; Xiuxiu Xu

DOI: 10.6981/FEM.202002_1(2).0005

Research on Smart Grid False Data Injection Attack under Uncertain Conditions

36-42

Yaqin Xiong, Zhaojia Qiu

DOI: 10.6981/FEM.202002_1(2).0006

Research of Mobile Phone Recycling Mode under the Background of E-commerce

43-47

Kun Wei, Yong Tao, KeJie Wang, Chen Hao

DOI: 10.6981/FEM.202002_1(2).0007

The Investigation and Analysis of the Current Situation of Rural Old-age Care--Based on Investigation and Analysis of Hejiabu Village in Fengxiang County

48-56

Lu Liu

DOI: 10.6981/FEM.202002_1(2).0008

Summary of Research on Incentive Contract Design of Logistics Service Supply Chain

57-64

Jingxin Li

DOI: 10.6981/FEM.202002_1(2).0009