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1CO_2 Emission Induced by Urban Household Consumption in China显示文摘Household consumption is one of the important factors that induce CO2 emission.Based on input-output model,this article calculated the intensity of CO2 emission of different income groups and seven provinces in China,and then estimated total CO2 emission induced by urban household consumption from 1995 to 2004 in China based on statistic data of household living expenditure.The results show that CO2 emission per capita induced by household consumption had increased from 1583 to 2498 kg CO2 during 1995-2004.The ratio of consumption-induced CO2 emission to total CO2 emission had risen from 19% to 30% in the past decade.Indirect CO2 emission accounted for an important part of the consumption-induced emission,the ratio of indirect emission to consumption-induced emission had risen from 69% to 79% during the same period.A significant difference in consumption-induced CO2 emission across different income groups and different regions has been observed.CO2 emission per capita of higher income groups and developed regions increased faster than that of lower income groups and developing regions.Changing lifestyle has driven significant increase in CO2 emission.Especially,increases in private transport expenditure(for example,vehicle expenditure) and house building expenditure are key driving factors of growth in consumption-induced CO2 emission.There are big differences in the amount of CO2 emission induced by change in lifestyle across different income groups and provinces.It can be expected that lower income households and developing regions will increase consumption to improve their livings with income growth in the future,which may induce much more CO2 emission.A reasonable level of CO2 emission is necessary to satisfy human needs and to improve living standard,but a noticeable fact is that CO2 emission per capita induced by household consumption in developed areas of China had reached a quite high level.Adjustment in lifestyle towards a low-carbon society is in urgent need.Wang Yan1,2,3,Shi Minjun1,2 1.Graduate University of Chinese Academy of Sciences,Beijing 100049,China 2.Research Center on Fictitious Economy and Data Science,CAS,Beijing 100190,China 3.Communications University of China,Beijing 100024,China 2009Chinese Journal of Population,Resources and Environment2009,7,3:22
2Statistical Communiqué of the People's Republic of China on the 2012 National Economic and Social Development显示文摘February 22,2013 In 2012, faced with the complicated and severe international situation and arduous tasks of domestic reform, development and stability, under the firm leadership of the CPC Central Committee and the State Council,the people of all nationalities of China, taking the scientific development as the theme and the transformation of economic developmentNational Bureau of Statistics of China 2013China Population Today2013,30,2:16
3Study on the efficiency and regional disparity of green technology innovation in China's industrial companies显示文摘This paper first constructed a system to evaluate the innovation efficiency of industrial companies within China's Mainland.Then,a principal component analysis(PCA) was performed to these indicators for dimensionality reduction,so as to figure out the technology innovation efficiency in these two phases,respectively.Finally,the overall efficiency of industrial companies in different regions was estimated and factorized via data envelopment analysis(DEA).The results showed that:(1)the efficiency of green technology innovation of industrial companies in China was relatively low as a whole,which mainly resulted from pure technical efficiency(PTE).Further,this huge gap continues to expand in these regions.And both PTE and scale efficiency(SE) in central and western regions leave much to be expected.(2)In the first phase of green technology development,when environmental factors were concerned,the efficiency was much lower than that without environmental considerations.Besides,the central and western regions were facing increasingly severe environmental problems,and there was a wide disparity in technology development efficiency among eastern,central,and western regions.(3)In the second phase of green technology commercialization,there were still more rooms for improvement in raising the efficiency of green technology innovation,and the efficiency in eastern,central,and western regions was ranked from highest to lowest.(4)Liaoning,Hebei,Heilongjiang,Xinjiang,Shanxi,Inner Mongolia,Yunnan,and Qinghai should focus on improving their technology;Jilin,Jiangxi,Anhui,and Guangxi should make their efforts to reduce resource redundancy;whereas Ningxia and Gansu should try to solve the above two issues.Liangwen Luo Shengrong Liang 2016Chinese Journal of Population,Resources and Environment2016,16,4:16
4中国计划生育政策三十年的回顾与评论显示文摘在过去的30年间,计划生育、环境保护、耕地保护、科教兴国、男女平等与改革开放几大基本国策相伴而行,互相促进,使中国经济高速增长,社会快速进步,综合国力不断增强。中国在20世纪70年代初期开始在全国范围实行计划生育政策,并取得了预期的效果,为稳定本国和世界人口发展,促进人类发展和进步,做出了贡献。随着中国人口、社会、经济的变化,计划生育政策的背景、目标、内容、方法都发生了很大的变化。面向未来,于学军 2008China Population Today2008,25,5:14
5中国艾滋病配偶间传播的现状与影响因素显示文摘自2003年以来,艾滋病经性传播的比例逐年上升,2007年首次超过吸毒成为流行的最主要原因。随着性接触成为主要传播渠道,女性感染人数大幅上升,所占比例从1998年的15.3%上升至2007年的28.7%。国外的许多研究表明,相当大比例的艾滋病感染者仍在发生无保护的性行为,这使他们成为艾滋病新发感染的重要来源。汤梦君 韩嘉玲 2009China Population Today2009,26,5:13
6Research on Methods of Ecological Security Assessment of the Middle and Lower Reaches of Liaohe River Based on GIS显示文摘Ecological security assessment and early warning research possess the attributes of spatiality, non-linearity and randomicity, so we must process much spatial information. Spatial analysis and data management are the advantages of GIS, which can define distribution trend and spatial relations of environmental factors, and show ecological security pattern graphically. Spatial differences of ecological security assessment based on GIS are discussed in this paper, of which the middle and lower reaches of the Liaohe River is taken as a study case. First, to work out pressure-state-response (P-S-R) assessment indicators system, and investigate in person and gather information; second, to digitize the watershed; third, to quantize and calculate by the fuzzy method; last, to construct GIS grid database, and expound spatial differences of ecological security by GIS interpolation and assembly analysis.Wang Geng 1,2 , Nie Baochi 3, Wang Lin 1 & Wu Wei 1 1. School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116024, China 2. Urban and Environmental School, Liaoning Normal University, Dalian 116029, China 3. Shenyang Buraue of Water Resources, Shenyang 110013, China. 2005Chinese Journal of Population,Resources and Environment2005,3,4:12
7Statistical Communiqué of the People's Republic of China on the 2014 National Economic and Social Development(Excerpt)显示文摘February 26,2015General Outlook By the end of 2014,the total number of Chinese population at the mainland reached 1 367.82million,an increase of 7.10 million over that at the end of 2013.Of this total,urban permanent residents numbered 749.16million,accounting for 54.77 percent.The year 2014 saw 16.87 million births,a crude birth rate of 12.37 per thousand,and9.77 million deaths,or a crude deathNational Bureau of Statistics of China 2015China Population Today2015,32,3:12
8Carbon dioxide emissions from cities in China based on high resolution emission gridded data显示文摘Based on the China high resolution emission gridded data(1 km spatial resolution), this article is aimed to create a Chinese city carbon dioxide(CO_2) emission data set using consolidated data sources as well as normalized and standardized data processing methods. Standard methods were used to calculate city CO_2 emissions, including scope 1 and scope 2. Cities with higher CO_2 emissions are mostly in north, northeast, and eastern coastal areas. Cities with lower CO_2 emissions are in the western region. Cites with higher CO_2 emissions are clustered in the Jing-Jin-Ji Region(such as Beijing, Tianjin, and Tangshan), and the Yangtze River Delta region(such as Shanghai and Suzhou).The city per capita CO_2 emission is larger in the north than the south. There are obvious aggregations of cities with high per capita CO_2 emission in the north. Four cities among the top 10 per capita emissions(Erdos, Wuhai, Shizuishan, and Yinchuan) cluster in the main coal production areas of northern China. This indicates the significant impact of coal resources endowment on city industry and CO_2 emissions. The majority(77%) of cities have annual CO_2 emissions below 50 million tons. The mean annual emission, among all cities, is 37 million tons. Emissions from service-based cities, which include the smallest number of cities, are the highest. Industrial cities are the largest category and the emission distribution from these cities is close to the normal distribution. Emissions and degree of dispersion, in the other cities(excluding industrial cities and service-based cities), are in the lowest level. Per capita C02 emissions in these cities are generally below 20 t/person(89%) with a mean value of 11 t/person. The distribution interval of per capita CO_2 emission within industrial cities is the largest among the three city categories. This indicates greater differences among per capita CO_2 emissions of industrial cities. The distribution interval of per capita CO_2 emission of other cities is the lowest, indicating smaller differences of per capita CO_2 emissions among this city category. Three policy suggestions are proposed: first, city CO_2 emission inventory data in China should be increased,especially for prefecture level cities. Second, city responsibility for emission reduction, and partitioning the national goal should be established, using a bottom-up approach based on specific CO_2emission levels and potential for emission reductions in each city. Third, comparative and benchmarking research on city CO_2 emissions should be conducted, and a Top Runner system of city CO_2emission reduction should be established.Bofeng Cai Jinnan Wang Shuying Yang Xianqiang Mao Libin Cao 2017Chinese Journal of Population,Resources and Environment2017,15,1:10
9流动人口的艾滋病知识状况显示文摘刘鸿雁 阎红 余梅 2006China Population Today2006,23,1:10
10Environment as the Stage for Economic Actors显示文摘The relative importance of economics and environment in debate may soon be reversed due to the influence of three fac- tors. Firstly, in the global economy it is hard to hide the unwanted products of economic processes. Secondly, huge advances in sci- ence will reduce the imperfect knowledge of markets, making some monitoring and analyzing tools show the design of sensible and equitable livelihood in communities, which is more important than the motivation of maximising profits for some individuals or firms. Thirdly, China, as the last major player on the planet to take on economic growth, comes from traditions fundamentally differ- ent from those economies that have experienced the Industrial Revolution previously. Its challenges with sustainability and en- vironmental conservation predate Western economics by millennia, and it is implementing policies domestically and starting to work on the world stage that acknowledges that the surroundings are the host for any economic and socio-political system.John E Coulter Shi Lei Samantha Jenkins 2007Chinese Journal of Population,Resources and Environment2007,5,1:10
11Statistical Communiqué of the People's Republic of China on the 2013 National Economic and Social Development显示文摘February 24,2014General Outlook By the end of 2013,the total population in the mainland reached 1,360.72 million,an increase of6.68 million over that at the end of 2012.Of this total,urban permanent residents numbered 731.11million,accounting for 53.73 percent,or 1.16 percentage points higher than that at the end of the previous year.The year2013 saw 16.40 million births,a crude birth rate of 12.National Bureau of Statistics of China 2014China Population Today2014,31,2:9
12重新审视中国人口“未富先老”的命题显示文摘邬沧萍 2008China Population Today2008,25,1:8
13Research from global Sustainable Development Goals(SDGs)to sustainability science based on the object-subject-process framework显示文摘Since United Nations adopted the global Sustainable Development Goals(SDGs) for the next15 years(2016-2030), sustainable development will further become a core concept and main principle to guide global and national economic and social development. According to this background, strengthening the integrative research on the theories and methodologies of sustainable development has been a strategically important mission. This article provided an analytic framework for sustainability science, named the object-subject-process(OSP) framework for examining the key issues encountered during the theoretical research and policy analysis. This study emphasized that, on the object dimension, sustainable development means to seek for economic and social development within biophysical limits of the earth and the relationship of environment, society, and economy should be containing and complementary rather than parallel and substitute; on the process dimension, sustainable development should adopt both the responsive and proactive strategies for the whole process management which employing pressure-state-response(PRS) model rather than dealing with one part of them; on the subject dimension, sustainable development research should involve the key stakeholders who are kind of collaborate governance rather than separate each other. From the perspective of sustainability science, green economy was utilized as a case study to explore the issues of object, process and subject and also the significance of green economy was discussed in this study.Dajian Zhu 2017Chinese Journal of Population,Resources and Environment2017,15,1:8
14Analysis of China’s Water Security and Virtual Water Trade显示文摘Producing goods and services all needs water consumption.The water used in the process of an agricultural or industrial product is called the'Virtual Water'contained in this product. Through international trade,water-scarce countries and regions could purchase water-intensive products--especially foods,from water-rich countries to balance their water deficits and achieve water safety.China is one of the 13 most water-deficit countries whose water safety have been severely challenged.This paper generalized the recent global research development and made a brief introduction about the methods calculating virtual water content in specific products.As a case study,we qualified China's annual virtual water flows from year 2000 to 2002 with trade in crops,and ended with some policy advice for application and practice of virtual water strategy.Wang Hongrui1,2,Liu Xinghan3,Dong Yanyan1,2,Wang Junhong1,2 1.College of Water Sciences,Beijing Normal University,Beijing 100875,China 2.Key Laboratory for Water and Sediment Sciences Ministry of Education,Beijing 100875,China 3.College of Economics&Management,Beijing University of Technology,Beijing 100022,China 2006Chinese Journal of Population,Resources and Environment2006,4,4:7
15Effect of typhoon with extreme precipitation on mountain reservoir drinking water treatment: a case study in Ningbo, China显示文摘Due to frequent drinking water pollution accidents in the past decade, it is common that mountain reservoirs were used as the source of drinking water in China. However, some coastal areas frequently suffer from typhoon with extreme precipitation, which results in the water quality deterioration of the reservoirs. The influence of typhoons with extreme precipitation on Jiaokou reservoir and the emergency treatment process of Maojiaping water treatment plant in the past three typical typhoons with extreme precipitation from the year of 2012-2015 were studied. It was found that the degradation of water quality, such as the increase of turbidity and bacteria index, may not merely appear during the events, but last for several days. Changing the dosage of water purification agent, such as coagulant and disinfectant at right time and place may be an efficient emergency water treatment process. Based on the analysis of water quality variation rule during and after the events, it was also found that emergency treatment can be fully prepared before the arrival of a typhoon with extreme precipitation. And in order to better respond to the typhoon with extreme precipitation, several suggestions are also proposed in this paper as follows: establishing vegetated buffers at right place, such as macrophanerophytes,shrub or herbage, increasing investments in infrastructure management, merging or cancelling the small-scale water treatment plants, preparing adequate water purification agent before the typhoon comes, etc.Wei Chen Zhengxie Zhou Jianrong He Hui Tao Zhigang Liu 2017Chinese Journal of Population,Resources and Environment2017,15,2:7
16Statistical Communiqué of the People's Republic of China on the 2011 National Economic and Social Development显示文摘National Bureau of Statistics of China February 22,2012 General Outlook In 2011,the gross domestic product(GDP) [2] of the year was 47,156.4 billion yuan,up by 9.2 percent over the previous year.Of this total,the value added of the primary industry was 4,771.2 billion yuan,up by 4.5 percent, that of the secondary industry was 22,059.2 billion yuan,up by 10.6 percent and theNational Bureau of Statistics 2012China Population Today2012,29,2:7
17CGE model-based analysis of the neutralized hybrid carbon policy and its decomposed effects on economic growth,carbon reduction,and energy utilization costs显示文摘The hybrid policy is a flexible policy tool that combines features of carbon trading and carbon taxation.Its economic and environmental effects under China's background are still not studied in detail.Given the exogenous carbon reduction targets,carbon prices,and carbon tax-rates,by computable general equilibrium modeling methods and factor decomposition methods,this article investigates direct and cascaded effects of the hybrid policy on economic growth,energy utilization,and carbon emission on the national level and the sector level,with China's national input-output data-set.Stepwisely,policy scenarios with irrational estimated results are selectively excluded based on comprehensive evaluation among economic,carbon reduction and other policy targets.As a result,against national economic conditions in 2007,the hybrid policy,with a carbon reduction target of -10%,a carbon tax-rate of around $10,and a ceiling carbon price of $40,is highly recommended,because of its significant lower economic loss,lower energy utilization cost,and practical robustness against fluctuation of energy market and carbon market.Furthermore,by decomposition analysis,carbon reduction-related costs are decomposed into a direct part that includes carbon allowance price and carbon tax,and an indirect part as the energy price incremental induced by direct carbon costs.Gross carbon reduction may be decomposed into three parts such as energy intensity,economic scale,and technical progress.And,carbon taxation is the main policy tool that stimulates to improve the energy efficiency.Rui Sun Dan Kuang 2015Chinese Journal of Population,Resources and Environment2015,13,1:7
18Can environmental regulation promote industrial innovation and productivity?Based on the strong and weak Porter hypothesis显示文摘This paper constructed extended CDM model to study the effects of environmental regulation on industrial innovation and productivity based on the perspective of strong and weak 'Porter hypothesis',by using 28 manufacturing industry panel data of 2003-2014. The findings reveal that:(1) the impact of environmental regulation on R&D intensity lags behind. In the long run,environmental regulation intensity has a significant role in promoting R&D investment in manufacturing industry.(2) The R&D has a significant role in promoting the substantial innovation of manufacturing industry, and has a strong lag and continuity. However, the R&D intensity has no obvious effect on strategic innovation of manufacturing industry.(3) The substantial innovation doesn't significantly promote the economic performance of manufacturing industry, but it has a significant role in promoting the energy performance of manufacturing industry, and the substantial innovation plays a significant role in promoting environmental performance in the long term. The strategic innovation significantly promotes the economic performance of manufacturing industry, and it inhibits the energy performance and has no significant effect on environmental performance in the short term. It can promote the energy performance of manufacturing industry, but significantly inhibit environmental performance in the long term.(4) Environmental regulation has significantly suppressed the substantive innovation and strategic innovation of manufacturing industry, and the weak Porter hypothesis has not yet been supported. In the short term, environmental regulation inhibits manufacturing economic performance, but it can promote energy and environmental performance. In the long run, environmental regulation promotes the economic and energy performance of manufacturing industry, but it inhibits environmental performance. The establishment of strong Porter hypothesis has a certain scenario.Baolong Yuan Kun Zhang 2017Chinese Journal of Population,Resources and Environment2017,15,4:7
19UN Decade of Education for Sustainable Development(2005-2014)显示文摘UNESCO documents by Mr. Chen Kun 2005Chinese Journal of Population,Resources and Environment2005,3,2:6
20Spatial Autocorrelation Analysis on Regional Economic Disparity of Northeast Economic Region in China显示文摘Popular regional inequality indexes such as variation coefficient and Gini coefficient can only reveal overall inequality, and have limited ability in revealing spatial dependence or spatial agglomeration. Recently some methods of exploratory spatial data analysis such as spatial autocorrelation have provided effective tools to analyze spatial agglomeration and cluster, which can reveal the pattern of regional inequality. This article attempts to use spatial autocorrelation at county level to get refined spatial pattern of regional disparity in Chinese northeast economic region over 2000-2006 (2001 absent). The result indicates that the basic trend of regional economy is an increasing concentration of growth among counties in northeast economic region, and there are two geographical clusters of poorer counties including the counties in western Liaoning Province and adjacent counties in Inner Mongolia, poorer counties of Heihe, Qiqihar and Suihua in Heilongjiang Province. This article also reveals that we can use the methods of exploratory spatial data analysis as the supplementary analysis methods in regional economic analysis.Li Fei Zhou Chenghu 2009Chinese Journal of Population,Resources and Environment2009,7,2:6
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