Exploring psychological resilience of entrepreneurial college students for post-pandemic pedagogy: The mediating role of self-efficacy.

The psychological impact of the COVID-19 epidemic on college students is an important topic. With the entry of the post-epidemic era, how universities can better improve students' psychological resilience in teaching is the research topic of this article. In the form of a questionnaire survey, some entrepreneurial college students investigated the loneliness and psychological resilience of college students after the outbreak of the epidemic and explored the role of self-efficacy in it.

Correlation analysis of environmental treatment, sewage treatment and water supply efficiency in China.

With the rapid economic growth and a large number of industrial production activities in China in recent years, the public has paid more and more attention to the improvement of environmental quality. Issues such as control of pollution in water and air resources, solid waste and noise, as well as energy use and alternative energy development, have received increasing attention. How to effectively manage and utilize precious water resources is a major issue for China to achieve sustainable development.

Achieve Sustainable development of rivers with water resource management - economic model of river chief system in China.

China has established the River Chief System (RCS) to develop mechanisms to achieve success in cross-regional negotiations of the Sustainable Water Resource Management Affairs (SWRMA). This paper aims to investigate the mechanisms developed by RCS and social welfare brought by RCS in China, and thereafter put forward suggestions for the future development of RCS. Therefore, a one-stage cooperation game was used to investigate cross-regional SWRMA negotiations with RCS.

An empirical study on energy utilization efficiency, economic development, and sustainable management.

Based on the premise of sustainable development of the environment, how to achieve the balance of energy utilization, economic development, and sustainable management of the environment is becoming increasingly important in the process of stable economic development. This paper analyzes the concept of environmental Kuznets curve, taking 35 European countries as the research objects, first discusses the trend of energy utilization efficiency from 1990 to 2013, and then analyzes the relationship between energy efficiency and economic development. Empirical results show that labor has a significant negative impact on energy efficiency and the increase in labor input will reduce energy efficiency.