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Entrepreneurial Orientation and Innovation Ecosystems in the Industrial Sector, Central Region, Kampala, Uganda: A Review
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作者 Serunjoji Ismah 《Open Journal of Applied Sciences》 2023年第12期2447-2460,共14页
This review explores entrepreneurial orientation and innovation ecosystems in the industrial sector of the Central Region, Kampala, Uganda, through an analysis of ten scholarly articles. The study contextualizes the r... This review explores entrepreneurial orientation and innovation ecosystems in the industrial sector of the Central Region, Kampala, Uganda, through an analysis of ten scholarly articles. The study contextualizes the research within the regional landscape and establishes a theoretical framework through a focused literature review. Key findings highlight the intersection of entrepreneurial activities and innovation dynamics, emphasizing the region’s unique contributions to the broader field. Discussions on discrepancies and unexplored territories within the articles offer insights into limitations and research gaps. The manuscript concludes by identifying future research avenues, providing a roadmap for ongoing inquiry into the entrepreneurial and innovative dimensions of the Central Region’s industrial sector. This synthesis underscores the importance of cultivating an entrepreneurial mindset and collaborative innovation strategies for sustainable industrial development in the region. 展开更多
关键词 Entrepreneurial Orientation Innovation Ecosystems Industrial sector Central Region Kampala Uganda Mixed Methods Collaborative Networks Proactiveness Risk-Taking Competitive Aggressiveness
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How can technology and efficiency alleviate the dilemma of economic growth and carbon emissions in China's industrial economy? A metafrontier decoupling decomposition analysis
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作者 Miao Wang Chao Feng 《Petroleum Science》 SCIE EI CAS CSCD 2024年第2期1415-1428,共14页
This paper attempts to explore the decoupling relationship and its drivers between industrial economic increase and energy-related CO_(2) emissions(ICE). Firstly, the decoupling relationship was evaluated by Tapio ind... This paper attempts to explore the decoupling relationship and its drivers between industrial economic increase and energy-related CO_(2) emissions(ICE). Firstly, the decoupling relationship was evaluated by Tapio index. Then, based on the DEA meta-frontier theory framework which taking into account the regional and industrial heterogeneity and index decomposition method, the driving factors of decoupling process were explored mainly from the view of technology and efficiency. The results show that during2000-2019, weak decoupling was the primary state. Investment scale expansion was the largest reason hindering decoupling process of industrial increase from ICE. Both energy saving and production technology achieved significant progress, which facilitated the decoupling process. Simultaneously, the energy technology gap and production technology gap among regions have been narrowed, and played a role in promoting decoupling process. On the contrary, both scale economy efficiency and pure technical efficiency have inhibiting effects on decoupling process. The former indicates that the scale economy of China's industry was not conducive to improve energy efficiency and production efficiency, while the latter indicates that resource misallocation problem may exist in both energy market and product market. 展开更多
关键词 China's industrial sector Decoupling process Meta-frontier DEA Index decomposition method Driving factors
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Does strict environmental regulation enhance the global value chains position of China's industrial sector? 被引量:3
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作者 Jin-Chao Wang Zhi-Da Jin +1 位作者 Mian Yang Sameen Naqvi 《Petroleum Science》 SCIE CAS CSCD 2021年第6期1899-1909,共11页
Given the vital importance of global value chains(GVCs)position for a country's international competitiveness,this paper tries to investigate the impacts of environmental regulation on the GVCs position of China&#... Given the vital importance of global value chains(GVCs)position for a country's international competitiveness,this paper tries to investigate the impacts of environmental regulation on the GVCs position of China's industrial sector.Using the latest value-added decomposition method,we first measure the GVCs position of China's industrial sector from 2003 to 2014.Subsequently,both two-stage least squares(2 SLS)method with panel data and mediating effect model are employed to empirically examine the effects of environmental regulation on China's position in GVCs.The results indicate that environmental regulation has significantly upgraded the GVCs position of China's industrial sector,and the effect is more evident for the sub-sectors with originally lower GVCs position.The mediation effect test shows that increasing R&D investment is an important channel through which environmental regulation affects the GVCs position of China's industrial sector,which verifies the existence of the Porter hypothesis.Further analysis finds that the enhancement of GVCs position of China's industrial sector caused by environmental regulation is mainly achieved through reducing the backward GVCs position. 展开更多
关键词 Environmental regulation Global value chains Porter hypothesis Industrial sector
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The Convergence Analysis on the Economic Growth and Energy Intensity Gap between Regional Sectors
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作者 Qi Shaozhou Li Kai 《Chinese Journal of Population,Resources and Environment》 2011年第3期33-46,共14页
In this paper,the authors have analyzed the relationship between energy intensity gap and GDP per worker gap of China's western and eastern provinces over the period 1997-2006.Using panel data model with lag adjus... In this paper,the authors have analyzed the relationship between energy intensity gap and GDP per worker gap of China's western and eastern provinces over the period 1997-2006.Using panel data model with lag adjustment,taking the above provinces and six industrial sectors (agriculture,forestry,animal husbandry,and fisheries,industry,construction industry,transport,storage and post & telecommunications,wholesale and retail trades & catering industry,and other sectors of tertiary industry.) as the investigated subjects,the authors have conducted empirical study on the convergence of GDP per worker gap and the convergence of energy intensity gap with respect to the variation of GDP per worker gap,and have concluded that:First,the GDP per worker gap of the six industrial sectors and provinces are convergent,and of this,the convergence rate of GDP per worker gap of Construction Industry is the fastest,while that of Industry is the slowest.Second,the overall energy intensity gap between eastern and western provinces is convergent,that is,with the narrowing of GDP per worker gap between eastern and western provinces,the energy intensity gap converges,but its convergence rate is slower than that of GDP per worker gap.Third,energy intensity gap between various industrial sectors of the east and the west is either convergent or divergent,and there are differences.The energy intensity gap of agriculture,forestry,animal husbandry,and fisheries,industry,and construction industry is convergent,while that of the other three industrial sectors is divergent.Fourth,the convergence of the overall energy intensity of the western provinces is not in conformity with the convergence of the various industrial sectors,and there are significant differences,indicating that the western provinces and autonomous regions should take measures to more effectively improve their overall energy utilization efficiency at the industrial sector level. 展开更多
关键词 CONVERGENCE industrial sector energy intensity paneldata analysis
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Carbon emissions of China's industrial sectors based on input-output analysis
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作者 Xiaohong Yu Miao Xu Yumeng Ding 《Chinese Journal of Population,Resources and Environment》 2017年第2期147-156,共10页
This study uses an input-output model presenting the embodied carbon emission in the importexport procedure, as well as the responsibility allocation between China's 35 sectors and 7 main trade partners from 1995 ... This study uses an input-output model presenting the embodied carbon emission in the importexport procedure, as well as the responsibility allocation between China's 35 sectors and 7 main trade partners from 1995 to 2011. Results indicate that the amount of carbon emissions in China's industrial sectors is immense and that the industrial sectors are in serious imbalance. Such imbalance exists mainly in textiles, basic and fabricated metal, electrical and optical equipment,and machinery, among others. Based on the consumer-responsibility principle, the responsibility of 29 departments is reduced. Correspondingly, foreign sectors become more responsible.America, as China's largest trading partner, should account for most of the total responsibility,followed by developed countries such as Japan, South Korea, and Germany. 展开更多
关键词 Consumer-responsibility principle industrial sectors trade carbon emission
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Employment and Wage Effects of RMB Exchange Rate for Manufacturing Sectors in China and the US
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作者 Xu Weicheng 《China Economist》 2018年第2期54-68,共15页
By creating a labor market dynamic general equilibrium model, this paper derives the pass-through mechanism of exchange rate's employment and wage effects,carries out an empirical study on the employment and wage ... By creating a labor market dynamic general equilibrium model, this paper derives the pass-through mechanism of exchange rate's employment and wage effects,carries out an empirical study on the employment and wage effects of RMB exchange rate for manufacturing sectors in China and the United States based on ridge regression, and examines the role of industry characteristics in this process. Research findings suggest that: RMB depreciation will drive employment and wage growth for most of China's laborintensive manufacturing sectors, and RMB appreciation will increase employment for certain capital-and technology-intensive sectors; but RMB depreciation has insignificant employment and wage effects for most sectors in the US. Hence, in achieving the longterm stability of RMB exchange rate, China should take advantage of RMB appreciation's manufacturing upgrade effect and ensure the steady growth of manufacturing employment.The US should make breakthroughs in various links of its economic development in order to tackle unemployment, instead of blaming RMB exchange rate. In addition, the nature of business activities and trade union characteristic are both significant factors that lead to differences in inter-sector employment levels of Chinese and US manufacturing sectors.Technology characteristic and other monopolistic characteristics exert decisive effects on the difference of wage return for various sectors in China and the US. 展开更多
关键词 RMB exchange rate manufacturing sectors industrial upgrade industry characteristics
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The Regional and Industrial Effects of FDI on Chinese Manufacturing Sector
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作者 Jianxia Yu 《Chinese Business Review》 2006年第3期65-69,共5页
This paper investigates the regional and industrial effects of FDI on Chinese manufacturing sector since China entered WTO. We find that FDI plays a different role in the development of different areas and industries ... This paper investigates the regional and industrial effects of FDI on Chinese manufacturing sector since China entered WTO. We find that FDI plays a different role in the development of different areas and industries through a comparison with state-controlled industrial enterprises in China. More establishments of smaller foreign funded enterprises and less foreign capital with a high level of management should promote the competition to stimulate manufacturing growth in eastern area, while fewer establishments of foreign funded enterprises with a large capital should make a great stimulus to the western manufacturing development. Both foreign capital and the establishment of foreign industrial enterprises have a great effect on the whole manufacturing sector by industry. 展开更多
关键词 Chinese manufacturing sector FDI regional and industrial effects
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The electricity,industrial,and agricultural sectors under changing climate:Adaptation and mitigation in China 被引量:1
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作者 Kaixuan Wang Linqi Sun +1 位作者 Jiatai Wang Lirong Liu 《National Science Open》 2024年第1期100-146,共47页
Climate change is a pressing global concern with far-reaching consequences that vary across sectors.Addressing the adverse impacts of climate change on various sectors is a challenging issue faced by countries worldwi... Climate change is a pressing global concern with far-reaching consequences that vary across sectors.Addressing the adverse impacts of climate change on various sectors is a challenging issue faced by countries worldwide,including China.It is imperative for China to address climate change to foster sustainable development and make meaningful contributions to global climate mitigation efforts.This paper presented a comprehensive analysis of the impacts of climate change on the electricity,agriculture,and industry sectors,which together account for over 80%of the greenhouse gas(GHG)emissions in China.Additionally,the strategies employed by these sectors to address climate change were reviewed,and potential future developments were explored.This review article could shine light on climate change practices and evidence-based policies aimed at addressing climate-related challenges across various sectors in China. 展开更多
关键词 Climate change Electricity sector Industrial sector Agricultural sector MITIGATION Adaptation.
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Lead anthropogenic transfer and transformation in China 被引量:1
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作者 梁静 毛建素 《Transactions of Nonferrous Metals Society of China》 SCIE EI CAS CSCD 2015年第4期1262-1270,共9页
Information on lead redistribution and speciation changes in anthrosphere can help to analyze the whole lead cycle on the earth. Lead life cycle was traced based on the concepts of anthropogenic transfer and transform... Information on lead redistribution and speciation changes in anthrosphere can help to analyze the whole lead cycle on the earth. Lead life cycle was traced based on the concepts of anthropogenic transfer and transformation. Lead transfer and the distribution of chemical species throughout the anthropogenic flow were identified in 2010 in China. The results show that 1.85 Mt lead ore was consumed(besides 1.287 Mt imported concentrated ore and 1.39 Mt lead scraps. After undergoing transformations, 3.53 Mt lead entered end services in chemical species of Pb, Pb O2 and PbSO4, altogether accounting for over 80% of the total lead products. Finally, 2.10 Mt ore was emitted into the environment in such species as PbSO4(26%), PbO(19%) and Pb(15%). Lead transfer begins in primary raw material sectors, and then transfers to manufacturing sectors. Lead provides services mainly in such industrial sectors as transportation, electrical power and buildings or construction. 展开更多
关键词 lead element TRANSFER TRANSFORMATION anthrosphere REDISTRIBUTION industrial sectors chemical species life cycle
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A review of China's energy consumption structure and outlook based on a long-range energy alternatives modeling tool 被引量:7
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作者 Kang-Yin Dong Ren-Jin Sun +1 位作者 Hui Li Hong-Dian Jiang 《Petroleum Science》 SCIE CAS CSCD 2017年第1期214-227,共14页
China's energy consumption experienced rapid growth over the past three decades, raising great concerns for the future adjustment of China's energy consumption structure. This paper first presents the historical evi... China's energy consumption experienced rapid growth over the past three decades, raising great concerns for the future adjustment of China's energy consumption structure. This paper first presents the historical evidence on China's energy consumption by the fuel types and sectors. Then, by establishing a bottom-up accounting framework and using long-range energy alternatives plan- ning energy modeling tool, the future of China's energy consumption structure under three scenarios is forecast. According to the estimates, China's total energy con- sumption will increase from 3014 million tonnes oil equivalent (Mtoe) in 2015 to 4470 Mtoe in 2040 under the current policies scenario, 4040 Mtoe in 2040 under the moderate policies scenario and 3320 Mtoe in 2040 under the strong policies scenario, respectively, lower than those of the IEA's estimations. In addition, the clean fuels (gas, nuclear and renewables) could be an effective alternative to the conventional fossil fuels (coal and oil) and offer much more potential. Furthermore, the industry sector has much strong reduction potentials than the other sectors. Finally, this paper suggests that the Chinese government should incorporate consideration of adjustment of the energy consumption structure into existing energy policies and measures in the future. 展开更多
关键词 Energy consumption structure China-LEAPmodel Scenario analysis Clean fuels Industrial sector
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Six Sigma: The Panacea to Sustainability 被引量:1
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作者 Maria Krambia-Kapardis Adrian Ioannou 《Journal of Modern Accounting and Auditing》 2011年第2期158-172,共15页
Whilst there are a number of qualified methodologies, the researchers have opted to utilise the tools available through Six Sigma to prove that Six Sigma can be used to save resources and improve quality and process. ... Whilst there are a number of qualified methodologies, the researchers have opted to utilise the tools available through Six Sigma to prove that Six Sigma can be used to save resources and improve quality and process. Five industry sectors were identified as the ones to be surveyed using quantitative and qualitative methods and finally piloting the results on five different SMEs. Since this is a relative new methodology to the Cypriot entrepreneur and regrettably at the time of carrying out the study an international financial crisis caused a lot of financial problems to many respondents and as such could not see the immediate effects or benefits of Six Sigma and were reluctant to co-operate or participate. The Six Sigma methodology can be customized to industrial sectors and a tailored version of the methodology can be developed for a particular process or problem. The paper illustrates the problem areas identified from both the qualitative and quantitative research per industry. This is the first study carried out on Six Sigma in a small economy like Cyprus and tested on five industry sectors using both qualitative and quantitative methods 展开更多
关键词 Six Sigma SIGMA lean DMAIC ISO 9000 EFQM TQM SME CAF industry sectors Cyprus
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The web-based financial reporting adopted by the listed companies in the Athens Stock Exchange 被引量:1
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作者 Anargiridou C. Despina Papadopoulos L. Demetrios 《Journal of Modern Accounting and Auditing》 2009年第7期7-20,共14页
Web-based corporate reporting is the provision of financial information through the Internet. Other companies prefer to disclose their financial information in order to satisfy their investors and to attract new ones ... Web-based corporate reporting is the provision of financial information through the Internet. Other companies prefer to disclose their financial information in order to satisfy their investors and to attract new ones while others prefer to provide as less information as possible. The purpose of this paper is twofold: first it provides a critical examination of the main reporting criteria followed by the Greek listed companies, in order to point out how many of these companies present these criteria. Second, it considers how the industry sector of the listed companies or their capitalization category is related with their disclosure degree of financial reporting. 展开更多
关键词 financial reporting web-based reporting voluntary disclosure capitalization category industry sector
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Executive remuneration and financial performance in Brazilian companies
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作者 Elizabeth Krauter Altair Ferreira de Sousa 《Chinese Business Review》 2010年第9期31-45,共15页
The objective of this study is to investigate the existence of a relationship between executive remuneration and financial performance in 28 Brazilian companies from the industrial sector. These companies have been se... The objective of this study is to investigate the existence of a relationship between executive remuneration and financial performance in 28 Brazilian companies from the industrial sector. These companies have been selected among those companies elected as "The Best Companies to Work for in Brazil". In order to operationalize the remuneration variable, the authors use the monthly salary, the variable salary and three indexes--of benefits, career and professional development--which have been created especially for this survey. To measure financial performance, the authors use three accounting measures: sales growth, return on equity (ROE) and return on sales (ROS). The results point the existence of a relationship between executive remuneration and financial performance. 展开更多
关键词 financial performance Brazilian companies executive remuneration industrial sector
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Korea's Textile and Clothing Industry still Sees China as a Major Trading Partner
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作者 Dennis K.Zhao 《China Textile》 2009年第6期36-41,共6页
On June 2-3,International Textile and Clothing Bureau held its inaugural meeting for Private Sector Consultative Committee(PICC)in Geneva on June 2-3 to discuss the issues of common concerns and impacts that challenge... On June 2-3,International Textile and Clothing Bureau held its inaugural meeting for Private Sector Consultative Committee(PICC)in Geneva on June 2-3 to discuss the issues of common concerns and impacts that challenged textile and clothing sectors against global economic recession. 展开更多
关键词 Internation Meeting with Mr.Myeng-keun Ha V.Chairman of Korea Federation of Textile industries at the First Private sector Consultative Committee’s Meeting chaired by ITCB Korea’s Textile and Clothing Industry still Sees China as a Major Trading Partner
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Trends and driving forces of low-carbon energy technology innovation in China’s industrial sectors from 1998 to 2017: from a regional perspective 被引量:1
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作者 Xi ZHANG Yong GENG +3 位作者 Yen Wah TONG Harn Wei KUA Huijuan DONG Hengyu PAN 《Frontiers in Energy》 SCIE CSCD 2021年第2期473-486,共14页
Low-carbon energy technology(LC)innovation contributes to both environmental protection and economic development.Using the panel data of 30 provinces/autonomous regions/municipalities in China from 1998 to 2017,this p... Low-carbon energy technology(LC)innovation contributes to both environmental protection and economic development.Using the panel data of 30 provinces/autonomous regions/municipalities in China from 1998 to 2017,this paper constructs a two-layer logarithmic mean Divisia index(LMDI)model to uncover the factors influencing the variation of the innovation of LC in China’s industrial sectors,including the alternative energy production technology(AEPT)and the energy conversation technology(ECT).The results show that China’s industrial LC patent applications rapidly increased after 2005 and AEPT patent applications outweighed ECT patent applications all the time with a gradually narrowing gap.Low-carbon degree played the dominant role in promoting the increase in China’s industrial LC patent applications,followed by the economic scale,R&D(research and development)efficiency,and R&D share.Economic structure contributed to the increases in LC patent applications in the central and the western regions,while led to the decreases in the eastern region,the north-eastern region,and Chinese mainland.Low-carbon degree and economic scale were two main contributors to the growths of both industrial AEPT patent applications and ECT patent applications in Chinese mainland and the four regions.Several policy recommendations are made to further promote industrial innovation in China. 展开更多
关键词 low-carbon energy technology(LC) logarithmic mean Divisia index(LMDI) industrial sector regional disparity China
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Comprehensive Impacts of China's WTO Entry on Its Industrial Sector
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作者 Guo Kesha 《China & World Economy》 SCIE 2003年第2期17-21,共5页
China’s industry currently accounts for 45 percent of the country’s GDP growth. With its fast growth rate, the industrial sector shores up the steady growth of the national economy and helps boost the development of... China’s industry currently accounts for 45 percent of the country’s GDP growth. With its fast growth rate, the industrial sector shores up the steady growth of the national economy and helps boost the development of other sectors. If China’s industry suffers from the country’s WTO entry, the development of the whole national economy will be greatly affected. The impacts will interact and lead to magnified effects in some areas. The purpose 展开更多
关键词 WTO of Comprehensive Impacts of China’s WTO Entry on Its Industrial sector on been
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Spatial coupling analysis of regional economic development and environmental pollution in China 被引量:38
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作者 MALi JIN Fengjun +1 位作者 SONG Zhouying LIU Yi 《Journal of Geographical Sciences》 SCIE CSCD 2013年第3期525-537,共13页
Given the great number of studies focusing on the temporal interaction between economic and environmental subsystems, it is useful to perform a quantitative spatial as- sessment of these subsystems. In this paper, com... Given the great number of studies focusing on the temporal interaction between economic and environmental subsystems, it is useful to perform a quantitative spatial as- sessment of these subsystems. In this paper, comprehensive assessment indicators for re- gional economic development and environmental pollution subsystems are constructed. Then the degree of coupling and coordination of the regional economy-environment system is calculated for 350 prefectural units in China. It is found that the economic development and environmental pollution in most prefectural units is still at a low level of coupling and coordi- nation. According to the coupling and coordination values, the Chinese territory can be di- vided into four types of area: economy-environment harmonious area, economy-environ- ment gearing area, economy-environment rivaling area and low coupling degree of econ- omy-environment area. Based on a structural analysis of the industrial sector in the four types of areas, there is a spatial relationship between the regional industrial sector structure and the coupling-coordination level. In the economy-environment harmonious area, the sectors of manufacturing of high-technology and high value-added products, such as com- munications, computer and electronic equipment, transport equipment and electrical ma- chinery, account for a large proportion of the value of local industrial output. The industrial value of the economy-environment gearing area is concentrated on the manufacturing of machinery and equipment, and. contains a few polluting sectors such as ferrous and non-ferrous metallurgy, chemical manufacturing and electricity generation. The econ- omy-environment rivaling area is the type of area where polluting sectors concentrate, such as iron and steel, petrifaction, coal mining, building materials and electricity generation. In the low coupling degree of economy-environment area, its industry is concentrated on the pro- duction and processing of primary products. 展开更多
关键词 regional economy environmental pollution degree of coupling and coordination spatial pattern industrial sector structure characteristics
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Accounting greenhouse gas emissions of food consumption between urban and rural residents in China: a whole production perspective 被引量:2
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作者 Yanfeng XU Yong GENG +3 位作者 Ziyan GAO Shijiang XIAO Chenyi ZHANG Mufan ZHUANG 《Frontiers in Energy》 SCIE CSCD 2022年第2期357-374,共18页
Food consumption is necessary for human survival.On a global scale,the greenhouse gas(GHG)emission related to food consumption accounts for 19%–29%of the total GHG emission.China has the largest population in the wor... Food consumption is necessary for human survival.On a global scale,the greenhouse gas(GHG)emission related to food consumption accounts for 19%–29%of the total GHG emission.China has the largest population in the world,which is experiencing a rapid development.Under the background of urbanization and the adjustment of the diet structure of Chinese residents,it is critical to mitigate the overall GHG emission caused by food consumption.This study aims to employ a single-region input-output(SRIO)model and a multi-regional input-output(MRIO)model to measure GHG emission generated from food consumption in China and compare the contributions of different industrial sectors,uncovering the differences between urban and rural residents and among different provinces(autonomous regions/municipalities),as well as identifying the driving forces of GHG emission from food consumption at a national level.The results indicate that the total GHG emission generated from food consumption in China tripled from 157 Mt CO_(2)e in 2002 to 452 Mt CO_(2)e in 2017.The fastest growing GHG emission is from the consumption of other processed food and meat products.Although GHG emissions from both urban and rural residents increased,the gap between them is increasing.Agriculture,processing and manufacture of food,manufacture of chemical and transportation,storage and post services sectors are key sectors inducing food consumption related GHG emissions.From a regional perspective,the top five emission provinces(autonomous regions/municipalities)include Shandong,Hubei,Guangdong,Zhejiang,and Jiangsu.Based on such results,policy recommendations are proposed to mitigate the overall GHG emission from food consumption. 展开更多
关键词 greenhouse gas(GHG)emission food consumption industry sectors mitigation measures urban governance
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Quantification of energy related industrial eco-efficiency of China 被引量:1
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作者 Jiansu MAO Yanchun DU +1 位作者 Linyu XU Yong ZENG 《Frontiers of Environmental Science & Engineering》 SCIE EI CSCD 2011年第4期585-596,共12页
Improving eco-efficiency is propitious for saving resources and reducing emissions,and has become a popular route to sustainable development.We define two energy-related eco-efficiencies:energy efficiency(ENE)and gree... Improving eco-efficiency is propitious for saving resources and reducing emissions,and has become a popular route to sustainable development.We define two energy-related eco-efficiencies:energy efficiency(ENE)and greenhouse gas(GHG)emission-related eco-efficiency(GEE)using energy consumption and the associated GHG emissions as the environmental impacts.Using statistical data,we analyze China’s energy consumption and GHG emissions by industrial subsystem and sector,and estimate the ENE and GEE values for China in 2007 as 4.871×10^(7)US·/PJ and 4.26×10^(8)US$/TgCO_(2)eq,respectively.Industry is the primary contributing subsystem of China’s economy,contributing 45.2%to the total economic production,using 79.6%of the energy consumed,and generating 91.4%of the total GHG emissions.We distinguish the individual contributions of the 39 industrial sectors to the national economy,overall energy consumption,and GHG emissions,and estimate their energyrelated eco-efficiencies.The results show that although ferrous metal production contributes only 3.5%to the national industrial economy,it consumes the most industrial energy(20%of total),contributes 16%to the total industrial global warming potential(GWP),and ranks third in GHG emissions.The power and heat sector ranks first in GHG emissions and contributes one-third of the total industrial GWP,although it only consumes about 8%of total industrial energy and,like ferrous metal production,contributes 3.5%to the national economy.The ENE of the ferrous metal and power and heat sectors are only 8 and 2.1×10^(7)US$/PJ,while the GEE for these two sectors are 9 and 4×10^(4)US$/GgCO_(2)eq,respectively;these are nearly the lowest ENE and GEE values among all 39 industry sectors.Finally,we discuss the possibility of ecoefficiency improvement through a comparison with other countries. 展开更多
关键词 ECO-EFFICIENCY greenhouse gas(GHG) global warming potential(GWP) industrial sectors energy saving
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