scholarly journals Driving Factors of Energy Consumption in the Developed Regions of Developing Countries: A Case of Zhejiang Province, China

Atmosphere ◽  
2021 ◽  
Vol 12 (9) ◽  
pp. 1196
Author(s):  
Ganghua Qing ◽  
Yifan Luo ◽  
Weiwei Huang ◽  
Wanjue Wang ◽  
Zijing Yue ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Value Added ◽  
Zhejiang Province ◽  
Growth Effect ◽  
Energy Structure ◽  
Total Energy Consumption ◽  
Positive Role ◽  
Industrial Sectors ◽  
Study Results ◽  
The Impact

Regional energy development and approaches are significant for China’s overall economic and social development. The GDP in Zhejiang province surpassed 6 trillion yuan in 2019, and its energy consumption reached 200 million tons of standard coal (tce), both of which are at the forefront of China. In order to explore the main factors of the increase in energy consumption in Zhejiang and provide essential references for energy saving and other provinces, this paper analyzes the total energy consumption and industrial sectors on the basis of the logarithmic mean divisia index (LMDI) model. Study results show that the economy’s scale is the most crucial factor affecting Zhejiang’s energy consumption, with a significant growth effect. In 2015, the scale effect increased energy consumption to the highest value of 14 million tce and then reduced it to 13 million tce in 2019. The impact of the population on energy consumption increased by 10 million tce from 2010 to 2019. Energy intensity reduces energy consumption by between 0.05 and 0.15 billion tce per year, which is the main factor in reducing energy consumption. The energy structure generally plays a weak positive role due to the different energy types. The decomposition of the energy consumption per unit of value added in the industrial sector showed that the intensity and structural effect primarily reduce energy consumption, for example, the metal smelting and rolling, textile printing and paper, electric power, heating, and other industries. According to the results, enterprises should enhance the intelligence and efficiency of dispatch management and emergency responses. Zhejiang should also accelerate an international oil and gas trading center and resource allocation base to reach its carbon-neutrality goal.

scholarly journals Global Indicators of Sustainable Development: Evaluation of the Influence of the Human Development Index on Consumption and Quality of Energy

Energies ◽  
2020 ◽  
Vol 13 (11) ◽  
pp. 2768 ◽  
Author(s):  
Alexei Yumashev ◽  
Beata Ślusarczyk ◽  
Sergey Kondrashev ◽  
Alexey Mikhaylov
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Human Development ◽  
Human Development Index ◽  
National Income ◽  
Clean Energy ◽  
Total Energy Consumption ◽  
Development Index ◽  
Study Results ◽  
The Impact

The article explores the impact of the quality and volume of energy consumption of the population on the human development index using a sample of a number of countries as an example. The hypothesis concerning the relationship between the amount of energy consumed, the human development index (HDI), and the environment (CO2 emissions into the atmosphere) has been verified. The study results show that the size and rating of the HDI are influenced by such factors as urbanization growth, gross domestic product (GDP), gross national income (GNI) per capita, the share of “clean” energy consumption by the population and business in total energy consumption, the level of socio-economic development, and R&D expenses. In the course of building the model, the recommendations by the United Nations (UN) and the Organization for Economic Co-operation and Development (OECD) were used. The results show that the volume of energy consumption not only affects the human development index in a particular country, but is also an important factor in determining the level of sustainable development. The results, obtained in the course of the study and described in the article, may be applicable in the practice of research related to the assessment of human development and sustainable development.

Analysis of China’s Provincial Energy Efficiency Based on the Generalized DEA Method

2014 ◽  
Vol 953-954 ◽  
pp. 890-895
Author(s):  
Hui Min Li ◽  
Cun Bin Li ◽  
Zhan Xin Ma
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Energy Utilization ◽  
Utilization Efficiency ◽  
Total Energy Consumption ◽  
Rapid Economic Growth ◽  
Technology Changes ◽  
Dea Method ◽  
Save Energy ◽  
The Impact

In recent years, with the rapid economic growth, the demand on the amount of energy in China is increasing. So the problem of how to improve the energy utilization efficiency and save energy consumption has to be tackled. The traditional CCR model and BCC model used in the study of provincial energy efficiency do not take the impact of technological progress into consideration. Therefore, the paper uses the generalized DEA method to research the energy utilization efficiency of China’s 29 provinces, that is, to evaluate and analyze the energy utilization efficiency by selecting the capital stock, employment and total energy consumption of China’s provinces as input factors and GDP, per capital GDP as output factors, and then draw tables showing each province’s change of average annual overall efficiency and the pure technology changes, and finally analyze the regularities underlying these changes.

scholarly journals Does Water, Waste, and Energy Consumption Influence Firm Performance? Panel Data Evidence from S&P 500 Information Technology Sector

2020 ◽  
Vol 17 (14) ◽  
pp. 5206
Author(s):  
Liliana Nicoleta Simionescu ◽  
Ștefan Cristian Gherghina ◽  
Ziad Sheikha ◽  
Hiba Tawil
Keyword(s):  
Information Technology ◽  
Energy Consumption ◽  
Firm Performance ◽  
Panel Data ◽  
Negative Impact ◽  
Total Energy Consumption ◽  
Technology Sector ◽  
Information Technology Sector ◽  
The Impact ◽  
Water Waste

This paper aimed to investigate the impact of water, waste, and energy consumption on firm performance for a sample of enterprises that belong to the S&P 500 Information Technology sector over the period of 2009–2020. The quantitative framework covered both accounting (e.g., return on assets—ROA; return on common equity—ROE; return on capital—ROC; return on invested capital—ROIC) and market-based measures of performance (e.g., price-to-book value—PB), alongside firm and corporate governance specific variables. By estimating multivariate panel data regression models, the empirical results provided support for a negative impact of total water use on PB but a positive effect on ROA. With reference to the total waste, the econometric outcomes revealed a negative influence on the entire selected performance measures, whereas total energy consumption did not reveal any statistically significant influence.

scholarly journals Non-Renewable Energy and Macroeconomic Efficiency of Seven Major Oil Producing Economies in Africa

2016 ◽  
Vol 19 (1) ◽  
pp. 59-74 ◽  
Author(s):  
Olabanji Benjamin Awodumi ◽  
Adebowale Musefiu Adeleke
Keyword(s):  
Energy Consumption ◽  
Natural Gas ◽  
Total Energy ◽  
Technical Efficiency ◽  
Fossil Fuel ◽  
Primary Energy ◽  
African Countries ◽  
Total Energy Consumption ◽  
Macroeconomic Efficiency ◽  
The Impact

Abstract This study adopted two-stage DEA to estimate the technical efficiency scores and assess the impact of the two most important components of fossil fuel associated with oil production on macroeconomic efficiency of Seven oil producing African countries during 2005-2012. Our results showed that increasing the consumption of natural gas would improve technical efficiency. Furthermore, increasing the share of fossil fuel in total energy consumption has negative effect on the efficiency of the economies of the top African oil producers. Also, we found that increasing the consumption of primary energy improves efficiency in these economies. We therefore, recommend that governments and other stakeholders in the energy industry should adopt inclusive strategies that will promote the use of natural gas in the short term. However, in the long-run, efforts should be geared towards increasing the use of primary energy, thereby reducing the percentage share of fossil fuel in total energy consumption.

Impact of Railway Traction Energy Consumption on the Design Scheme

2012 ◽  
Vol 524-527 ◽  
pp. 3112-3117
Author(s):  
Fei Biao Bai ◽  
Hua Liu ◽  
Rong Hua Hou ◽  
Ge Fu Jiang
Keyword(s):  
Energy Consumption ◽  
Construction Projects ◽  
Scientific Basis ◽  
Total Energy Consumption ◽  
Railway Construction ◽  
Methods Of Calculation ◽  
Railway Industry ◽  
Railway Traction ◽  
The Impact ◽  
Energy Consumption Calculation

Facing the trend of energy crisis in the future, energy saving must start from aspects of the design. In China, the railway traction energy consumption is more than 80 per cent of energy consumption in the railway industry as a whole. First of all, this paper presents the energy consumption calculation of a single train, and analyzes the impact of energy consumption on the type of locomotive selection, then calculates total energy consumption and costs under the conditions of different ruling grades and route alternatives based on the life cycle of railway construction projects, which provides a scientific basis to determine the ruling grade and route alternatives. Finally, it illustrates an analysis of processes and methods of calculation through the Hainan West Ring Railway case.

scholarly journals Climate Change and Building Energy Consumption: A Review of the Impact of Weather Parameters Influenced by Climate Change on Household Heating and Cooling Demands of Buildings

2021 ◽  
Vol 10 (2) ◽  
pp. 1
Author(s):  
Hassan Bazazzadeh ◽  
Adam Nadolny ◽  
Seyedeh Sara Hashemi Safaei
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Energy Consumption ◽  
Industrial Development ◽  
Building Sector ◽  
Total Energy Consumption ◽  
Heating And Cooling ◽  
Urban Energy ◽  
The Impact

The growth of urban population as the result of economic and industrial development has changed our place of living from a prosperous place to where the resources are carelessly consumed. On the other hand, long-term climate change, i.e. global warming, has had adverse impact on our resources. Certain resources are on the verge of depletion as the consequence of climate change and inconsiderate consumption of resources, unless serious measures are implemented immediately. The building sector, whose share in the municipal energy consumption is considerably high, is a key player that may successfully solve the problem. This paper aims to study the effects of climate change on the energy consumption of buildings and analyze its magnitude to increase the awareness of how construction can reduce the overall global energy consumption. A descriptive-analytical method has been applied to analyze valid models of energy consumption according to different scenarios and to interpret the conditions underlying current and future energy consumption of buildings. The results clearly show that the energy consumption in the building sector increasingly depends on the cooling demand. With that being said, we can expect the reduction of overall energy consumption of buildings in regions with high heating demands, whereas rising the energy consumption in buildings is expected in regions with high cooling demand. To conclude, the long-term climate change (e.g. global warming) underlies the increased energy consumption for the cooling demand whose share in total energy consumption of buildings much outweighs the heating demand. Therefore, to conserve our resources, urban energy planning and management should focus on working up a proper framework of guidelines on how to mitigate the cooling loads in the energy consumption patterns of buildings.

scholarly journals CHANGE IN COMMUNICATION MANAGEMENT ROLES DUE TO GLOBALIZATION: A CASE OF COMMUNICATION MANAGEMENT COMPETENCIES MAPPED BY INTERNATIONAL PROFESSIONAL PUBLIC RELATIONS ASSOCIATIONS (2015–2020)

2021 ◽  
Vol 15 (2) ◽  
pp. 65-86
Author(s):  
Renata Matkevičienė ◽  
Lina Jakučionienė
Keyword(s):  
Public Relations ◽  
Value Added ◽  
Management Competencies ◽  
Communication Management ◽  
Study Results ◽  
Managerial Training ◽  
Management Roles ◽  
The Impact ◽  
Constant Improvement

Research background: The role of communication has now become much more critical than during previous periods, not only to compete with other organisations in the stream of communicating messages but also to develop and implement organisational strategies and support the organisation’s top-level managers and decision-makers. The goal of public relations (PR) associations is to develop PR professionals’ competencies. Comprehensive research at the European level signals the need for constant improvement of competencies, especially business development and technologies (Zerfass et al., 2020; Adi, 2019). A vast majority of practitioners across Europe highlight the importance of digitalising stakeholder communications and building a digital infrastructure to support internal workflows (Zerfass et al., 2021). However, instead of technical and managerial training, PR practitioners continue to overwhelmingly offer communication training and development opportunities (Tench et al., 2013; Zerfass et al., 2018; MacNamara et al., 2017; Feldman, 2017; The USC Annenberg Centre for Public Relations, 2017; Communicating AI, 2019). There are discrepancies between the perceived importance of competencies and the current qualifications of professionals due to digital transformation and changes impacted by globalisation. Purpose: To identify changes in PR specialists' competencies due to the impact of globalisation. Methods: Content analysis of information provided in the webpages of international professional PR associations for the period 2015–2020. Findings and value added: The study results show that professional PR associations do not respond to the challenges of the changing environment in a timely manner by providing training, but present and discuss relevant topics with the help of specialists from other fields while encouraging the sharing of good practices. Such a functioning position occupied by professional PR associations in developing the model of competence for PR specialists reveals that PR associations are engaged in strengthening or maintaining competencies, but not developing them.

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