Analysis of Enterprise Cost Management from the Perspective of Management Economics

In view of economic globalization,China’s economy has entered a stage of normalized development.In the post pandemic era,the costs of raw materials,production,sales,and labor in Chinese enterprises continue to increase,leading to severe competitive pressure among the enterprises.Therefore,it is of great theoretical and practical significance to actively apply the relevant theories of management economics to guide the cost management of Chinese enterprises,improve their economic benefits,and promote healthy and sustainable development.Currently,there are still many problems in terms of cost management in Chinese enterprises.Therefore,it is crucial to address these problems and further improve the effectiveness of cost management.This paper presents an overview of cost management and an analysis of the specific problems and provide corresponding countermeasures,in hopes of to providing a reference for cost management in enterprises and achieve the goal of stable and sustainable development of China’s economy.

Thinking About the Economic Management of Universities Based on Capital and Cost Management Optimization

The economic management of colleges and universities has always been a topic of great concern to China’s educational career,therefore,this paper will firstly make the necessary analysis of the current implementation of the economic management of colleges and universities in China,and then the reasons for the problems of economic management of colleges and universities in China is realized a detailed investigation,and finally,the economic management of colleges and universities based on capital and cost management optimization strategy is made a full discussion,looking forward to providing the necessary guidance for researchers in this field.

Cultivate Talent and Seek for Innovation in the past 20 Years——Exclusive Interview with Professor Li Chunling Dean of the School of Economics and Management, Yanshan University

Yanshan University was formerly known as Northeast Heavy Machinery Institute,and was one of the key universities in China at that time.As of1985,the institute moved to Qinhuangdao Island,and as it was located at the foot of Yanshan,it was called as Yanshan University.The School of Economics and Management was established in1979and the Management Engineering Department was established in1984,which was renamed as the School of Economics and Management in1998.This year is the20th anniversary for the establishment of the School.

A Study on the Application of Statistical Analysis Method of Big Data in Economic Management

This paper analyzes the application value of statistical analysis method of big data in economic management from the macro and micro perspectives,and analyzes its specific application from three aspects such as economic trends,industrial operations and marketing strategies.

Strategies for the Development of Economic Management in Universities Under the Perspective of New Media

Strategies for the development of university economic management under the new media perspective have been a critical concern for the higher education industry in China,and therefore,this paper will provide a detailed discussion on the development strategies of university economic management under the perspective of new media,and is expected to give researchers in the field of the necessary reference information.

A Brief Analysis of the Application of Information Technology in Financial and Economic Management

With the rapid development of network technology and information technology,China has successfully entered the information age.The development of information technology has penetrated into various fields and played a role in accelerating the growth of various industries.In the application and innovation of financial and economic management,informatization has not only created greater opportunities for development,but also significant challenges.It is urgent to make effective changes to further promote the development of financial and economic management.Therefore,the focus of this paper is on analyzing the current situation and importance of applying information technology in financial and economic management as well as proposing specific suggestions to assist financial enterprises in improving their information levels and enhancing their market competitiveness.

Real-time Energy Management Method for Electric-hydrogen Hybrid Energy Storage Microgrids Based on DP-MPC

With the increasing presence of intermittent energy resources in microgrids,it is difficult to precisely predict the output of renewable resources and their load demand.In order to realize the economical operations of the system,an energy management method based on a model predictive control(MPC)and dynamic programming(DP)algorithm is proposed.This method can reasonably distribute the energy of the battery,fuel cell,electrolyzer and external grid,and maximize the output of the distributed power supply while ensuring the power balance and cost optimization of the system.Based on an ultra-shortterm forecast,the output power of the photovoltaic array and the demand power of the system load are predicted.The offline global optimization of traditional dynamic programming is replaced by the repeated rolling optimization in a limited period of time to obtain power values of each unit in the energy storage system.Compared with the traditional DP,MILP-MPC and the logic based real-time management method,the proposed energy management method is proved to be feasible and effective.

Construction of Ideological and Political Micro-Courses of Western Economics in Agricultural Economics Major

As a new means and way of combining media convergence and ideological and political education,ideological and political micro-courses play an important role in the process of cultivating the socialist core values of college students and qualified successors of the socialist cause.For western economics as the core course of agricultural economics major,how to construct ideological and political micro-courses in the era of media convergence to give full play to the effective function of micro-courses in ideological and political education in western economics has good practical significance at present.

A comparative study on institutional collaboration characteristics in EM and LIS in China

Purpose： This study analyzes the current status of institutional cooperation in economics and management （EM） and library and information science （LIS） in China.Design/methodology/approach： Based on the Chinese Social Science Citation Index （CSSCI） database, we constructed institutional collaboration networks in EM and LIS, and analyzed the collaboration characteristics through social network analysis.Findings： In the development and evolution of the collaboration network of institutions in humanities and social sciences, EM is always at the center. It has extensive cooperation relationships with other fields. The position of LIS has also become centralized, and its interdisciplinary cooperation has increased. For both EM and LIS, we observed ＂small-world＂ and ＂scale-free＂ networks, indicating full communication and mature development in both disciplines. Based on a comparison of two institutions in the two fields, we confirmed the comprehensive development in EM and the extensive information exchange in LIS.Research limitations： We collected data only from humanities and social sciences, but did not consider the connection between EM and natural sciences, or between LIS and natural sciences. In addition, the paper lacks analysis of institutional collaboration at the micro level.Practical implications： The paper provides insights into the institutional cooperation characteristics in EM and LIS in China.Originality/value： The paper offers a new perspective on the characteristics of institutional collaboration in China.

The Influencing Factors on the Growth of Economic and Management Talents Based on Structural Equation Model—A Case Study of Sichuan Province

To analyze the influencing factors on the growth of economic and management talents in China's Sichuan Province, this paper constructs an analysis framework for the growth of economic and management talents, takes 340 economic management scholars in 53 higher education institutions in Sichuan Province as the research objects, uses CV analysis to organize their CVs and information, and constructs an evaluation index system combined with system science theory for the influencing factors from five dimensions: Educational experience, work experience, research experience, part-time experience, and award experience. Correlation analysis and structural equation model are used to systematically analyze the influencing factors on the growth of economic and management talents. The experimental results show that work experience, research experience, and award experience have a direct positive significant influence on talent growth;research experience and award experience play mediating roles in the influence of talent growth. This paper enriches the theoretical dimensions of this research field and explores the interactions among these factors. It also helps to improve the cultivation and development mode of economic and management talents in the western region. Furthermore, it provides guidance and reference for the role of talents in promoting economic growth, industrial upgrading, and sustainable development.

2006 International RFID Technologies Summit Forum Held in Tsinghua School of Economics and Management

The International Radio Frequency Identification （RFID） Technologies Summit Forum, organized jointly by the Research Center for Contemporary Management, Tsinghua School of Economics and Management （SEM） and the Asia Pacific RFID Technology Association, was held from August 21 to 23, 2006 in Tsinghua＇s SEM international auditorium.

Former Harvard Business School Senior Associate Dean F.Warren McFarlan Appointed Co-Director of Tsinghua School of Economics and Management China Business Case Center

Tsinghua University＇s School of Economics and Management （SEM） announced the appointment on August 18, 2009, of former Senior Associate Dean of the Harvard Business School Professor F. Warren McFarlan as Co-Director of SEM＇s China Business Case Center for the next three years. During his tenure, Professor McFarlan will design a Harvard Business School case study based teaching platform for SEM adapted to the current business environment in China. Professor McFarlan will also select a company as the basis for case study and research on the problems the company encounters in its growth process. He may also open further case development and teaching seminars in the future.

Research Frontiers of Agricultural Economics and Management

Introduction The focus of research on Agricultural Economics and Management (AEM) has been switching from developed countries to developing countries. In important international journals on AEM such as "American Journal of Agricultural Economics" and "Agricultural Economics", the research objectives mainly focus on AEM problems in developing countries, e.g. the effects of globalization and liberalization on agricultural production in developing countries, and problems in agricultural resources and environmental protections in developing countries. ……

Former Harvard Business School Senior Associate Dean F.Warren McFarlan Appointed Co-Director of Tsinghua School of Economics and Management China Business Case Center

Tsinghua University＇s School of Economics and Management （SEM） announced the appointment on August 18, 2009 of former Senior Associate Dean of the Harvard Business School Professor F. Warren McFarlan as Co-Director of SEM＇s China Business Case Center for the next three years.

Energy Management System Design and Testing for Smart Buildings Under Uncertain Generation (Wind/Photovoltaic) and Demand

This study provides details of the energy management architecture used in the Goldwind microgrid test bed. A complete mathematical model, including all constraints and objectives, for microgrid operational management is first described using a modified prediction interval scheme. Forecasting results are then achieved every 10 min using the modified fuzzy prediction interval model, which is trained by particle swarm optimization.A scenario set is also generated using an unserved power profile and coverage grades of forecasting to compare the feasibility of the proposed method with that of the deterministic approach. The worst case operating points are achieved by the scenario with the maximum transaction cost. In summary, selection of the maximum transaction operating point from all the scenarios provides a cushion against uncertainties in renewable generation and load demand.

Quality Tax Service and Management Ensures China's Economic Development and Victory over COVID-19

1.Introduction In recent years,the Chinese tax authority hascontinued to deepen the reform of"stream-lining administration,delegating powers,i mprovig regulation and upgrading services",improve tax-related business environment,and constantly rolled out new and optimized measures to facilitate tax processing,and provided taxpayers with high-quality,efficient,convenient and smart tax services.

Tax Responses to a Pandemic:An Australian Case Study

1. Tax Responses to a Crisis Not surprisingly, when a global pandemic has threatened all as-pects of every nation’s social and e conomic fabric, governments have looked to every possible tool available to confront the consequences of the unfolding crisis. Equally unsurprising is that among the tools considered has been taxation, an economic lever with a long history of success as an instrument of economic management.