scholarly journals Research on Quantitative Calculation Model of Social Benefits of Power Grid Investment Based on Input Output Table

2021 ◽  
Vol 236 ◽  
pp. 01009
Author(s):  
Jianqing Li ◽  
Wei Xie ◽  
Haihong Du ◽  
Wenming Pan ◽  
Xiaohu Zhu ◽  
...  

Under the strategic goal of "an international leading energy Internet enterprise with Chinese characteristics", in the face of severe domestic and international economic situation, power grid companies actively fulfill their social responsibilities and invest in key industrial chains. Based on the input-output method, using the latest input-output data of 42 industries, this paper constructs the quantitative relationship between investment and GDP increment, investment and employment added value, and carries out quantitative analysis on the pulling effect of investment on the economy of various industries and the role of employment growth, so as to provide quantitative reference for power grid investment decision-making and social responsibility performance.

2020 ◽  
Vol 218 ◽  
pp. 02026
Author(s):  
Yidi Wan ◽  
Wei Xie ◽  
Haihong Du ◽  
Wenming Pan ◽  
Jianqing Li ◽  
...  

in order to thoroughly implement the new energy security strategy of “four revolutions and one cooperation”, meet the requirements of power grid planning and management of energy administration, realize the strategic objectives of State Grid Corporation of China, actively respond to the severe external economic situation, alleviate the impact of policy-based price reduction, and improve the performance of internal investment management, the company needs scientific front-end decision-making, improve the efficiency of investment decision-making, scientifically determine the investment scale, structure and timing, and play a strategic leading role in investment decision-making. Through the analysis of internal and external management requirements, this paper constructs an auxiliary decision-making model of power grid investment to support the determination of investment scale, structure and time sequence, to realize the reasonable investment scale calculation of provincial companies, the calculation of investment structure of different voltage levels and the optimization of project delivery under the condition of given investment scale, which comprehensively considers the external supervision, economic development and internal management objectives, so as to assist the prior investment decision-making, improve the input-output efficiency, effectively improve the Advisory decision-making ability of investment data, and meet the company’s investment decision-making needs.


Author(s):  
C. Jotin Khisty

Public involvement in transportation investment decision making is central to accomplishing the vision of the Intermodal Surface Transportation Efficiency Act of 1991. FHWA and FTA are striving to promote this objective in the face of several problems, some of which stem from the biased education and training of engineers and planners. The predominant emphasis of the majority of planners has been and continues to be on technical issues to the exclusion of communicative action and emancipatory interest, resulting in planners not being able to cope with the demands of participatory democracy. The basic concepts of communicative action that need to be incorporated in the education and training of engineers and planners to equip them to deal effectively with citizen participation are introduced. It is recommended that in the changed context in which transportation engineers and planners will have to operate, it is essential that they gain competency beyond just technical areas and be competent to cope with the social, economic, and political dimensions of planning by gaining an understanding of the rudiments of communicative action. A blend of all three rationalities and interests (technical, communicative, and emancipatory) will have to form part of the day-today vocabulary and knowledge base of future planners in view of the importance of public participation in the transportation planning process. An appropriate graduate course on this topic is outlined.


2020 ◽  
Vol 213 ◽  
pp. 03029
Author(s):  
Zuobin Liang ◽  
Shan Gao ◽  
Qing Wang ◽  
Yong Dai ◽  
Peng Rong ◽  
...  

The government’s supervision of power grid enterprises will gradually focus on the transmission and distribution price, and the investment and income will be more strictly supervised. Under the new management requirements, the company must pay more attention to the compliance of the investment process, further strengthen the investment risk control, put an end to inefficient or invalid investment, strengthen the all-round and whole process supervision, and scientifically and accurately determine and carry out effective project cost control and management. It is the key to achieve project management objectives, and also an important measure of investment fine management and control. This paper takes historical cost data as the research object, constructs the whole process intelligent prediction and analysis model of power grid project cost, assists investment decision-making, reduces the balance rate, and improves the efficiency and efficiency of the company’s investment and lean management level.


2019 ◽  
Vol 118 ◽  
pp. 02014
Author(s):  
Kai Cui ◽  
Juan Zhao ◽  
Xiao Wu ◽  
Hui Li ◽  
Yanhua Tian ◽  
...  

A new round of power system reform will gradually promote the construction of power market in China. In this process, many policies will have an impact on the investment plan management of power grid enterprises. Firstly, this paper analyses the basic framework of China’s new power reform and two key tasks affecting grid investment. Then, the impact of electricity reform policy on investment decision-making of power grid is analyzed, including investment planning objectives, planning principles, planning depth, planning effectiveness and investment management. Finally, the investment plan management strategy of power grid company under the new situation is put forward.


2007 ◽  
Author(s):  
Enrico Rubaltelli ◽  
Giacomo Pasini ◽  
Rino Rumiati ◽  
Paul Slovic

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