Following a series of reforms conducted in the financial, taxa-tion, foreign trade, investment, price and distribution structures—a decisive step for the establishment of socialist market economic structure, China’s...Following a series of reforms conducted in the financial, taxa-tion, foreign trade, investment, price and distribution structures—a decisive step for the establishment of socialist market economic structure, China’s economy has entered 1995. This year, China’s economic development will feature the following trends: 1. National economy will continue to maintain high growth, and GDP will increase by around 10%. In recent years, the growing global economy has formed an excellent external environment for China’s economic development; domestically, the展开更多
As a part of the"The Belt and Road"initiative,the China-Mongolia-Russia Economic Corridor is a tailored mode of regional cooperation,combined with the construction of the Russia Eurasia Channel and the Mongo...As a part of the"The Belt and Road"initiative,the China-Mongolia-Russia Economic Corridor is a tailored mode of regional cooperation,combined with the construction of the Russia Eurasia Channel and the Mongolia Grassland Road.This paper analyses the Chinese and Mongolian cultural communication status quo and development trend in the Context of the construction of the China-Mongolia-Russia Economic Corridor.It then proposes that the two countries make great efforts in following three aspects to create new prosperity for China-Mongolia cultural communication and cooperation:strengthening the folk cultural communication and cooperation by consolidating its folk communication basis,vigorously promoting folk cultural diplomacy and improving the level of folk cultural communications,and consolidating the existing cooperation and creating new cultural communication through this cooperation mechanism.展开更多
Nowadays,China has become the world’s largest energy producer,consumer and CO_2 emitter.Although the economic growth is slowing down,China still has a bigger portion in world’s energy demand increment for its larger...Nowadays,China has become the world’s largest energy producer,consumer and CO_2 emitter.Although the economic growth is slowing down,China still has a bigger portion in world’s energy demand increment for its larger economic volume and is an important endogenous factor of global energy market.展开更多
2006 is the commencing year of the Eleventh Five-Year Plan for National Economic and Social Development, and also the fifth anniversary of China joining the World Trade Organization. After the development of the trans...2006 is the commencing year of the Eleventh Five-Year Plan for National Economic and Social Development, and also the fifth anniversary of China joining the World Trade Organization. After the development of the transition period in these years, China’s national economy has successfully inte grated into the global system. National economy remains de- veloping at a high speed. The total amount of import and export reached more than 1.4 trillion USD,展开更多
Since the implementation of reform and open door policy in China, Jiangsu has become one of the provinces which have the highest speed of economic development. With the implementation of the uneven development strate...Since the implementation of reform and open door policy in China, Jiangsu has become one of the provinces which have the highest speed of economic development. With the implementation of the uneven development strategy, Jiangsu has witnessed a widening dichotomy in levels of socio economic development: southeast showing rapid improvement and north showing little improvement, particularly in rural areas. Based on factor analysis, it is argued that foreign investment, agricultural productivity, the character of regional economic structures, and the level of urbanization all contribute in varying ways to the inequalities in levels of socio economic development in different regions of Jiangsu. According to the levels of socio economic development, eleven regions are categorized into three groups.展开更多
Vietnam and China both are quickly emerging market economies in Asia. China has had an unprecedented economic growth in Asia for the past 30 years. Also, Vietnam’s GDP is increasing, but more slowly. However, Vietnam...Vietnam and China both are quickly emerging market economies in Asia. China has had an unprecedented economic growth in Asia for the past 30 years. Also, Vietnam’s GDP is increasing, but more slowly. However, Vietnam is starting to catch up. Against this background, this article assesses the question what the economic and environmental impacts in Vietnam would be, if the country followed China’s development path. Based on econometric analysis, it is shown that currently, Vietnam is lagging behind China in terms of economic growth for 11 years. Although Vietnam and China have a similar primary energy mix in the early 1980s, China is still massively relying on coal, whereas Vietnam starts to develop hydro power in the late 1980s on large scale. Due to a quick growth of per-capita income, per capita emissions in China are already catching up with those of North-European economies such as Denmark, Finland and Germany. The question arises, what if Vietnam followed China’s development path. Using econometric models of GDP and CO2-emissions, two scenarios for Vietnam are analyzed, a scenario following China’s development path and one alternative scenario pursuing the current development patterns until 2050. The results show that the additional impact of following China’s economic development path is minor. Vietnam would only have a 0.5% percentage point per annum higher GDP growth. In other words, Vietnam would grow relatively quickly anyway. However, following China’s development path also in terms of high CO2-emissions per capita, would increase the growth of CO2-emissions in Vietnam by 2.3 percentage points per annum and would lead to an increase of CO2-emissions in 2050 by 2.6 bn. tons compared with the scenario in which Vietnam sticks to its own development patterns. However, in that case, Vietnam also had a 25% lower per capita income compared with the scenario following China’s development path. Here, the people and government in Vietnam have to make a strategic choice.展开更多
In the context of Development of the West Regions, by using the annual data from 1999 to 2009 in whole China and 12 provinces of the western regions, we analyze the achievements of socio-economic development of Xinjia...In the context of Development of the West Regions, by using the annual data from 1999 to 2009 in whole China and 12 provinces of the western regions, we analyze the achievements of socio-economic development of Xinjiang Uygur Autonomous Region from 1999 to 2009 as follows: the economic aggregate has increased prominently and the growth rate is increasing ceaselessly; the primary industry, secondary industry and tertiary industry develop evenly, and the industrial structure is incessantly optimized; the quality of economic growth is promoted increasingly and the living standard of people is improved greatly; the primary industry, secondary industry and tertiary industry stride in tandem, and the momentum of growth is strong. We conduct horizontal comparison on the main economic indicators of Xinjiang, 12 provinces of the western regions and whole China, which include GDP and its growth rate, investment of fixed assets, structure of the primary industry, secondary industry and tertiary industry, the industrial added value, GDP per capita, gross retail sales of social consumption, export and import trade, net income per capita of peasants and herdsmen, and general budget revenue. The result shows that although the implementation of the strategy of Development of the West Regions and the economic development of Xinjiang have achieved some remarkable results, there is a conspicuous gap in comparison with the expected effect. The problems existing in the operation of Xinjiang's economy are analyzed as follows: the industrial level is low, and the economic growth mode is yet to be transformed; the disposable income per capita of urban residents grows slowly, and the increasing gap between the urban areas and rural areas has no trend of dwindling; the investment aggregate is very low, and the momentum of economic growth is short. In order to make the central government and 19 provinces and cities offer pointed aid for Xinjiang, promote the implementation of new strategic development of Western China, and promote the better economic development of Xinjiang in the period of the Twelfth Five-Year Plan, we put forward some feasible suggestions as follows: Xinjiang should grasp favorable opportunities and quicken the pace of industrial structural adjustment; continue to open up to the outside world unswervingly, and improve investment environment ceaselessly; strive to maintain the continuous and rapid development of economy, and improve the living standard of people.展开更多
In order to rank and cluster the economic status of rural residents in 31 provinces, cities and autonomous regions, the MATLAB software is used and the component analysis and the cluster analysis are conducted on the ...In order to rank and cluster the economic status of rural residents in 31 provinces, cities and autonomous regions, the MATLAB software is used and the component analysis and the cluster analysis are conducted on the data reflecting the economic status of each area. The results show that the provinces or cities with high comprehensive , scores are Shanghai Municipality, Beijing Municipality, Zhejiang Province, Jiangsu Province, Tianjin Municipality, Guangdong Province, Fujian Province, Shandong Province and Liaoning Province according to priority; the provinces or autonomous regions with low comprehensive scores are Gansu Province, Guizhou Province , Tibet, Uygur autonomous region and Yunnan Province. The economic status of rural residents in the 31 provinces and autonomous regions are partly parallel with the comprehensive economic development. The improvement of the economic status of rural residents is helpful for the overall economic elevation. Therefore, the government should coordinate the economic development of urban and rural areas, industry and agricultural, developed region and undeveloped region, and coastal areas and central and western areas to maximize the social welfare of the whole nation.展开更多
The growth of the world economy in 2001 featured significant slowdowns, with various developed countries plunging into economic recessions or economic downturns synchronously. Against this context, China was able to m...The growth of the world economy in 2001 featured significant slowdowns, with various developed countries plunging into economic recessions or economic downturns synchronously. Against this context, China was able to maintain a 7.3 percent growth. A simple direct comparison of economic growth of all countries shows that China outshone all the others.展开更多
Output continued recovery China’s cotton textile industry saw a a slight slump in growth rate of cotton yarn production and cotton cloth production in the first half of 2010 comparedto the Jan.
As lead-acid battery market segment shows fierce competition,scale advantage is the key.With high market concentration and fierce competition in chemical battery industry,the price war and cost increase have significa...As lead-acid battery market segment shows fierce competition,scale advantage is the key.With high market concentration and fierce competition in chemical battery industry,the price war and cost increase have significantly reduced the net profit margin of major players in the industry.With higher requirements for battery performance by consumers and greater attention paid to environmental protection展开更多
Recently,the 2016 Lithium Industry Forum,an event hosted by the China Nonferrous Metals Industry Association Lithium Branch,opened in Xining,Qinghai Province.Li Bingxin,Deputy Secretary-general of the China Nonferrous...Recently,the 2016 Lithium Industry Forum,an event hosted by the China Nonferrous Metals Industry Association Lithium Branch,opened in Xining,Qinghai Province.Li Bingxin,Deputy Secretary-general of the China Nonferrous Metals Industry Association Lithium Branch,shared the operation展开更多
Profit turned positive According to data collected from 11,773 statistics-worthy Chinese cotton textile enterprises surveyed by National Bureau of Statistics of China,
China has large regional disparities in carbon dioxide CO_(2) emissions with economic development among its 31 provincial mainland regions.This paper investigates these disparities in CO_(2) emission patterns and iden...China has large regional disparities in carbon dioxide CO_(2) emissions with economic development among its 31 provincial mainland regions.This paper investigates these disparities in CO_(2) emission patterns and identifies the factors underlying the differences.Results show that the 30 study China's mainland provinces(Tibet not included)can be divided into seven groups with three typical CO_(2) emission patterns.Index decomposition results indicate that changes in economic development,the industrial sector,and technology contribute far more to increased CO_(2) emissions than do population,energy structure,and other sectors.Close inspection reveals that different industry structures and technology contribute greatly to the differences observed in CO_(2) emissions between provinces with similar economic output.This study highlights the importance of region-specific industrial structure adjustment policies,especially for regions transitioning to heavy industry and for those still in the primary stages of industrialization.The potential application of a domestic carbon emissions trading system,to encourage regional investment in updated technology,is also discussed.展开更多
This paper analyzes the relationship between rural finance and the rural economy of Sichuan Province from 1999 to 2009 by using the sequential growth rate of the gross value of farming, forestry, animal husbandry and ...This paper analyzes the relationship between rural finance and the rural economy of Sichuan Province from 1999 to 2009 by using the sequential growth rate of the gross value of farming, forestry, animal husbandry and fishery and the sequential growth rate of the per capital total income of rural households as the indicators of rural economic development; and taking the volume of deposit, volume of credit, volume of agricultural credit and the credit volume of township enterprises as the indicators of rural financial development; as well as the method of grey correlation analysis. The results show that there is an obvious positive correlation between them, and the development of country finance has the closest connection with the sequential growth rate of farming, forestry, animal husbandry, sideline production and fishery. The loan scale of township enterprises has the biggest influence on the increase of the rural economy. The countermeasures are put forward, covering optimizing investment structure; supporting the development of township enterprises; encouraging loan; actively lightening the financial difficulties in the process of developing rural economy; innovating and exploring; and promoting the diversified development of rural finance.展开更多
Based on analyzing and summarizing the previous research results,the existing problems in the researches of tourism resources development in the ecological economic zone of Poyang Lake were analyzed. And then the rese...Based on analyzing and summarizing the previous research results,the existing problems in the researches of tourism resources development in the ecological economic zone of Poyang Lake were analyzed. And then the research trend in the future was pointed out.展开更多
A total of 10 indices of regional economic development in Guangxi are selected.According to the relevant economic data,regional economic development in Guangxi is analyzed by using System Clustering Method and Princip...A total of 10 indices of regional economic development in Guangxi are selected.According to the relevant economic data,regional economic development in Guangxi is analyzed by using System Clustering Method and Principal Component Analysis Method.Result shows that System Clustering Method and Principal Component Analysis Method have revealed similar results analysis of economic development level.Overall economic strength of Guangxi is weak and Nanning has relatively high scores of factors due to its advantage of the political,economic and cultural center.Comprehensive scores of other regions are all lower than 1,which has big gap with the development of Nanning.Overall development strategy points out that Guangxi should accelerate the construction of the Ring Northern Bay Economic Zone,create a strong logistics system having strategic significance to national development,use the unique location advantage and rely on the modern transportation system to establish a logistics center and business center connecting the hinterland and the Asean Market.Based on the problems of unbalanced regional economic development in Guangxi,we should speed up the development of service industry in Nanning,construct the circular economy system of industrial city,and accelerate the industrialization process of tourism city in order to realize balanced development of regional economy in Guangxi,China.展开更多
背景卒中后疲劳(PSF)严重影响患者预后恢复,也是卒中复发和卒中后死亡的独立危险因素。了解PSF的流行病学现状对于推进我国卒中防治工作具有重要意义。目的系统评价中国PSF患病现状及发展趋势,为我国相关部门制订有针对性地脑卒中防治...背景卒中后疲劳(PSF)严重影响患者预后恢复,也是卒中复发和卒中后死亡的独立危险因素。了解PSF的流行病学现状对于推进我国卒中防治工作具有重要意义。目的系统评价中国PSF患病现状及发展趋势,为我国相关部门制订有针对性地脑卒中防治策略提供参考依据。方法计算机检索PubMed、Web of Science、Embase、中国知网(CNKI)、万方数据知识服务平台(Wanfang Data)、维普网(VIP)和中国生物医学文献数据库(CBM),搜集有关中国PSF患病率的横断面研究,检索时限均从建库至2023-05-20。由2名研究者独立筛选文献,提取资料并评价纳入研究的偏倚风险,采用Stata 16.0软件进行Meta分析。结果共纳入57个横断面研究,涉及中国19个省/自治区/直辖市及特别行政区,总样本量为13621例,其中PSF者5764例。Meta分析结果显示,我国PSF患病率为43.5%(95%CI=40.0%~47.0%)。亚组分析结果显示,按性别分组,男性患病率为38.4%(95%CI=34.3%~42.5%),女性为45.2%(95%CI=40.7%~49.7%);按年龄分组,<60岁为40.0%(95%CI=32.3%~48.0%),60~75岁为67.9%(95%CI=54.2%~80.1%),>75岁为71.9%(95%CI=48.9%~90.5%);按地理分区分组,华北地区为40.0%(95%CI=35.0%~45.2%),东北地区为41.0%(95%CI=29.5%~53.0%),华东地区为49.5%(95%CI=43.1%~55.8%),华中地区为40.3%(95%CI=34.9%~45.8%),华南地区为40.0%(95%CI=28.4%~52.2%),西南地区为59.3%(95%CI=54.0%~65.0%),西北地区为46.2%(95%CI=38.3%~54.2%);按卒中性质分组,出血性脑卒中为56.3%(95%CI=42.8%~69.4%),缺血性脑卒中为40.0%(95%CI=36.7%~43.4%);按卒中分期分组,急性期为41.4%(95%CI=37.0%~45.8%),恢复期为46.4%(95%CI=40.8%~52.1%);按受教育程度分组,小学及以下为56.0%(95%CI=43.7%~67.9%),初中为46.7%(95%CI=39.6%~53.8%),高中为46.8%(95%CI=40.3%~53.4%),大专及以上为43.6%(95%CI=35.7%~51.6%);按婚姻状况分组,有配偶者为45.8%(95%CI=40.8%~50.9%),无配偶者为53.6%(95%CI=47.4%~59.8%);按工作状况分组,在职者为45.0%(95%CI=33.2%~57.0%),无业或退休者为53.8%(95%CI=40.1%~67.2%);按评估工具分组,应用疲劳严重程度量表(FSS)为41.8%(95%CI=38.3%~45.3%),应用个人疲劳强度问卷(CIS)为65.8%(95%CI=57.1%~74.0%),应用中文版卒中神经疲劳指数(NFI-stroke)为50.5%(95%CI=44.6%~56.5%),应用中文版疲劳评估量表(C-FAS)为52.7%(95%CI=43.1%~62.1%),应用精神疲劳自评量表(MFS)为48.9%(95%CI=43.6%~54.2%)。此外,从年龄分布来看,我国PSF患病率随年龄增长而逐渐增加(χ趋势2=87.081,r=0.209,P<0.01);从文化背景来看,我国PSF患病率与受教育程度的无相关趋势(χ趋势2=0.333,P=0.564);从空间分布来看,全国7个地区PSF患病率(40.0%~59.3%)间差异有统计学意义(χ^(2)=122.615,P<0.01),19个省级行政区PSF患病率(23.3%~74.2%)间差异有统计学意义(χ^(2)=504.294,P<0.01);从发表时间来看,2013年1月—2023年5月我国PSF患病率(32.4%~53.9%)有增长趋势(χ趋势2=48.011,P<0.01)。结论中国PSF总体患病率较高,不同地区、省份之间存在明显差异,其中西南地区和贵州省最高,而华北地区、华南地区及天津市最低。此外,女性、高龄、无配偶、受教育程度低、无业或退休、卒中恢复期、脑出血等群体PSF患病率偏高。展开更多
文摘Following a series of reforms conducted in the financial, taxa-tion, foreign trade, investment, price and distribution structures—a decisive step for the establishment of socialist market economic structure, China’s economy has entered 1995. This year, China’s economic development will feature the following trends: 1. National economy will continue to maintain high growth, and GDP will increase by around 10%. In recent years, the growing global economy has formed an excellent external environment for China’s economic development; domestically, the
文摘As a part of the"The Belt and Road"initiative,the China-Mongolia-Russia Economic Corridor is a tailored mode of regional cooperation,combined with the construction of the Russia Eurasia Channel and the Mongolia Grassland Road.This paper analyses the Chinese and Mongolian cultural communication status quo and development trend in the Context of the construction of the China-Mongolia-Russia Economic Corridor.It then proposes that the two countries make great efforts in following three aspects to create new prosperity for China-Mongolia cultural communication and cooperation:strengthening the folk cultural communication and cooperation by consolidating its folk communication basis,vigorously promoting folk cultural diplomacy and improving the level of folk cultural communications,and consolidating the existing cooperation and creating new cultural communication through this cooperation mechanism.
文摘Nowadays,China has become the world’s largest energy producer,consumer and CO_2 emitter.Although the economic growth is slowing down,China still has a bigger portion in world’s energy demand increment for its larger economic volume and is an important endogenous factor of global energy market.
文摘2006 is the commencing year of the Eleventh Five-Year Plan for National Economic and Social Development, and also the fifth anniversary of China joining the World Trade Organization. After the development of the transition period in these years, China’s national economy has successfully inte grated into the global system. National economy remains de- veloping at a high speed. The total amount of import and export reached more than 1.4 trillion USD,
文摘Since the implementation of reform and open door policy in China, Jiangsu has become one of the provinces which have the highest speed of economic development. With the implementation of the uneven development strategy, Jiangsu has witnessed a widening dichotomy in levels of socio economic development: southeast showing rapid improvement and north showing little improvement, particularly in rural areas. Based on factor analysis, it is argued that foreign investment, agricultural productivity, the character of regional economic structures, and the level of urbanization all contribute in varying ways to the inequalities in levels of socio economic development in different regions of Jiangsu. According to the levels of socio economic development, eleven regions are categorized into three groups.
文摘Vietnam and China both are quickly emerging market economies in Asia. China has had an unprecedented economic growth in Asia for the past 30 years. Also, Vietnam’s GDP is increasing, but more slowly. However, Vietnam is starting to catch up. Against this background, this article assesses the question what the economic and environmental impacts in Vietnam would be, if the country followed China’s development path. Based on econometric analysis, it is shown that currently, Vietnam is lagging behind China in terms of economic growth for 11 years. Although Vietnam and China have a similar primary energy mix in the early 1980s, China is still massively relying on coal, whereas Vietnam starts to develop hydro power in the late 1980s on large scale. Due to a quick growth of per-capita income, per capita emissions in China are already catching up with those of North-European economies such as Denmark, Finland and Germany. The question arises, what if Vietnam followed China’s development path. Using econometric models of GDP and CO2-emissions, two scenarios for Vietnam are analyzed, a scenario following China’s development path and one alternative scenario pursuing the current development patterns until 2050. The results show that the additional impact of following China’s economic development path is minor. Vietnam would only have a 0.5% percentage point per annum higher GDP growth. In other words, Vietnam would grow relatively quickly anyway. However, following China’s development path also in terms of high CO2-emissions per capita, would increase the growth of CO2-emissions in Vietnam by 2.3 percentage points per annum and would lead to an increase of CO2-emissions in 2050 by 2.6 bn. tons compared with the scenario in which Vietnam sticks to its own development patterns. However, in that case, Vietnam also had a 25% lower per capita income compared with the scenario following China’s development path. Here, the people and government in Vietnam have to make a strategic choice.
基金Supported by National Natural Sciences Foundation (71063019)
文摘In the context of Development of the West Regions, by using the annual data from 1999 to 2009 in whole China and 12 provinces of the western regions, we analyze the achievements of socio-economic development of Xinjiang Uygur Autonomous Region from 1999 to 2009 as follows: the economic aggregate has increased prominently and the growth rate is increasing ceaselessly; the primary industry, secondary industry and tertiary industry develop evenly, and the industrial structure is incessantly optimized; the quality of economic growth is promoted increasingly and the living standard of people is improved greatly; the primary industry, secondary industry and tertiary industry stride in tandem, and the momentum of growth is strong. We conduct horizontal comparison on the main economic indicators of Xinjiang, 12 provinces of the western regions and whole China, which include GDP and its growth rate, investment of fixed assets, structure of the primary industry, secondary industry and tertiary industry, the industrial added value, GDP per capita, gross retail sales of social consumption, export and import trade, net income per capita of peasants and herdsmen, and general budget revenue. The result shows that although the implementation of the strategy of Development of the West Regions and the economic development of Xinjiang have achieved some remarkable results, there is a conspicuous gap in comparison with the expected effect. The problems existing in the operation of Xinjiang's economy are analyzed as follows: the industrial level is low, and the economic growth mode is yet to be transformed; the disposable income per capita of urban residents grows slowly, and the increasing gap between the urban areas and rural areas has no trend of dwindling; the investment aggregate is very low, and the momentum of economic growth is short. In order to make the central government and 19 provinces and cities offer pointed aid for Xinjiang, promote the implementation of new strategic development of Western China, and promote the better economic development of Xinjiang in the period of the Twelfth Five-Year Plan, we put forward some feasible suggestions as follows: Xinjiang should grasp favorable opportunities and quicken the pace of industrial structural adjustment; continue to open up to the outside world unswervingly, and improve investment environment ceaselessly; strive to maintain the continuous and rapid development of economy, and improve the living standard of people.
基金Supported by the Hubei Eleventh Five-Year Development and Plan Program of Education and Science (2006B131)
文摘In order to rank and cluster the economic status of rural residents in 31 provinces, cities and autonomous regions, the MATLAB software is used and the component analysis and the cluster analysis are conducted on the data reflecting the economic status of each area. The results show that the provinces or cities with high comprehensive , scores are Shanghai Municipality, Beijing Municipality, Zhejiang Province, Jiangsu Province, Tianjin Municipality, Guangdong Province, Fujian Province, Shandong Province and Liaoning Province according to priority; the provinces or autonomous regions with low comprehensive scores are Gansu Province, Guizhou Province , Tibet, Uygur autonomous region and Yunnan Province. The economic status of rural residents in the 31 provinces and autonomous regions are partly parallel with the comprehensive economic development. The improvement of the economic status of rural residents is helpful for the overall economic elevation. Therefore, the government should coordinate the economic development of urban and rural areas, industry and agricultural, developed region and undeveloped region, and coastal areas and central and western areas to maximize the social welfare of the whole nation.
基金The paper was excerpied from the major CASS project "Frontier Tracing and Comparative Study of the Macroeconomic Theories and Policies at Home and Abroad".
文摘The growth of the world economy in 2001 featured significant slowdowns, with various developed countries plunging into economic recessions or economic downturns synchronously. Against this context, China was able to maintain a 7.3 percent growth. A simple direct comparison of economic growth of all countries shows that China outshone all the others.
文摘Output continued recovery China’s cotton textile industry saw a a slight slump in growth rate of cotton yarn production and cotton cloth production in the first half of 2010 comparedto the Jan.
文摘As lead-acid battery market segment shows fierce competition,scale advantage is the key.With high market concentration and fierce competition in chemical battery industry,the price war and cost increase have significantly reduced the net profit margin of major players in the industry.With higher requirements for battery performance by consumers and greater attention paid to environmental protection
文摘Recently,the 2016 Lithium Industry Forum,an event hosted by the China Nonferrous Metals Industry Association Lithium Branch,opened in Xining,Qinghai Province.Li Bingxin,Deputy Secretary-general of the China Nonferrous Metals Industry Association Lithium Branch,shared the operation
文摘Profit turned positive According to data collected from 11,773 statistics-worthy Chinese cotton textile enterprises surveyed by National Bureau of Statistics of China,
基金This research was supported by the Environment Research and Technology development Fund(S-6,E-0806)of the Ministry of the Environment,KAKENHI(21612005,20330050)Japan and the Nagoya University Global COE(Center of Excellence)Program“From Earth System Science to Basic and Clinical Environmental Studies”(GCOE-BCES)of the Ministry of Education,Culture,Sports,Science and Technology(MEXT)of Japan.
文摘China has large regional disparities in carbon dioxide CO_(2) emissions with economic development among its 31 provincial mainland regions.This paper investigates these disparities in CO_(2) emission patterns and identifies the factors underlying the differences.Results show that the 30 study China's mainland provinces(Tibet not included)can be divided into seven groups with three typical CO_(2) emission patterns.Index decomposition results indicate that changes in economic development,the industrial sector,and technology contribute far more to increased CO_(2) emissions than do population,energy structure,and other sectors.Close inspection reveals that different industry structures and technology contribute greatly to the differences observed in CO_(2) emissions between provinces with similar economic output.This study highlights the importance of region-specific industrial structure adjustment policies,especially for regions transitioning to heavy industry and for those still in the primary stages of industrialization.The potential application of a domestic carbon emissions trading system,to encourage regional investment in updated technology,is also discussed.
文摘This paper analyzes the relationship between rural finance and the rural economy of Sichuan Province from 1999 to 2009 by using the sequential growth rate of the gross value of farming, forestry, animal husbandry and fishery and the sequential growth rate of the per capital total income of rural households as the indicators of rural economic development; and taking the volume of deposit, volume of credit, volume of agricultural credit and the credit volume of township enterprises as the indicators of rural financial development; as well as the method of grey correlation analysis. The results show that there is an obvious positive correlation between them, and the development of country finance has the closest connection with the sequential growth rate of farming, forestry, animal husbandry, sideline production and fishery. The loan scale of township enterprises has the biggest influence on the increase of the rural economy. The countermeasures are put forward, covering optimizing investment structure; supporting the development of township enterprises; encouraging loan; actively lightening the financial difficulties in the process of developing rural economy; innovating and exploring; and promoting the diversified development of rural finance.
基金Supported by Project of National Social Science Fund,China(10BJY090)
文摘Based on analyzing and summarizing the previous research results,the existing problems in the researches of tourism resources development in the ecological economic zone of Poyang Lake were analyzed. And then the research trend in the future was pointed out.
文摘A total of 10 indices of regional economic development in Guangxi are selected.According to the relevant economic data,regional economic development in Guangxi is analyzed by using System Clustering Method and Principal Component Analysis Method.Result shows that System Clustering Method and Principal Component Analysis Method have revealed similar results analysis of economic development level.Overall economic strength of Guangxi is weak and Nanning has relatively high scores of factors due to its advantage of the political,economic and cultural center.Comprehensive scores of other regions are all lower than 1,which has big gap with the development of Nanning.Overall development strategy points out that Guangxi should accelerate the construction of the Ring Northern Bay Economic Zone,create a strong logistics system having strategic significance to national development,use the unique location advantage and rely on the modern transportation system to establish a logistics center and business center connecting the hinterland and the Asean Market.Based on the problems of unbalanced regional economic development in Guangxi,we should speed up the development of service industry in Nanning,construct the circular economy system of industrial city,and accelerate the industrialization process of tourism city in order to realize balanced development of regional economy in Guangxi,China.
文摘背景卒中后疲劳(PSF)严重影响患者预后恢复,也是卒中复发和卒中后死亡的独立危险因素。了解PSF的流行病学现状对于推进我国卒中防治工作具有重要意义。目的系统评价中国PSF患病现状及发展趋势,为我国相关部门制订有针对性地脑卒中防治策略提供参考依据。方法计算机检索PubMed、Web of Science、Embase、中国知网(CNKI)、万方数据知识服务平台(Wanfang Data)、维普网(VIP)和中国生物医学文献数据库(CBM),搜集有关中国PSF患病率的横断面研究,检索时限均从建库至2023-05-20。由2名研究者独立筛选文献,提取资料并评价纳入研究的偏倚风险,采用Stata 16.0软件进行Meta分析。结果共纳入57个横断面研究,涉及中国19个省/自治区/直辖市及特别行政区,总样本量为13621例,其中PSF者5764例。Meta分析结果显示,我国PSF患病率为43.5%(95%CI=40.0%~47.0%)。亚组分析结果显示,按性别分组,男性患病率为38.4%(95%CI=34.3%~42.5%),女性为45.2%(95%CI=40.7%~49.7%);按年龄分组,<60岁为40.0%(95%CI=32.3%~48.0%),60~75岁为67.9%(95%CI=54.2%~80.1%),>75岁为71.9%(95%CI=48.9%~90.5%);按地理分区分组,华北地区为40.0%(95%CI=35.0%~45.2%),东北地区为41.0%(95%CI=29.5%~53.0%),华东地区为49.5%(95%CI=43.1%~55.8%),华中地区为40.3%(95%CI=34.9%~45.8%),华南地区为40.0%(95%CI=28.4%~52.2%),西南地区为59.3%(95%CI=54.0%~65.0%),西北地区为46.2%(95%CI=38.3%~54.2%);按卒中性质分组,出血性脑卒中为56.3%(95%CI=42.8%~69.4%),缺血性脑卒中为40.0%(95%CI=36.7%~43.4%);按卒中分期分组,急性期为41.4%(95%CI=37.0%~45.8%),恢复期为46.4%(95%CI=40.8%~52.1%);按受教育程度分组,小学及以下为56.0%(95%CI=43.7%~67.9%),初中为46.7%(95%CI=39.6%~53.8%),高中为46.8%(95%CI=40.3%~53.4%),大专及以上为43.6%(95%CI=35.7%~51.6%);按婚姻状况分组,有配偶者为45.8%(95%CI=40.8%~50.9%),无配偶者为53.6%(95%CI=47.4%~59.8%);按工作状况分组,在职者为45.0%(95%CI=33.2%~57.0%),无业或退休者为53.8%(95%CI=40.1%~67.2%);按评估工具分组,应用疲劳严重程度量表(FSS)为41.8%(95%CI=38.3%~45.3%),应用个人疲劳强度问卷(CIS)为65.8%(95%CI=57.1%~74.0%),应用中文版卒中神经疲劳指数(NFI-stroke)为50.5%(95%CI=44.6%~56.5%),应用中文版疲劳评估量表(C-FAS)为52.7%(95%CI=43.1%~62.1%),应用精神疲劳自评量表(MFS)为48.9%(95%CI=43.6%~54.2%)。此外,从年龄分布来看,我国PSF患病率随年龄增长而逐渐增加(χ趋势2=87.081,r=0.209,P<0.01);从文化背景来看,我国PSF患病率与受教育程度的无相关趋势(χ趋势2=0.333,P=0.564);从空间分布来看,全国7个地区PSF患病率(40.0%~59.3%)间差异有统计学意义(χ^(2)=122.615,P<0.01),19个省级行政区PSF患病率(23.3%~74.2%)间差异有统计学意义(χ^(2)=504.294,P<0.01);从发表时间来看,2013年1月—2023年5月我国PSF患病率(32.4%~53.9%)有增长趋势(χ趋势2=48.011,P<0.01)。结论中国PSF总体患病率较高,不同地区、省份之间存在明显差异,其中西南地区和贵州省最高,而华北地区、华南地区及天津市最低。此外,女性、高龄、无配偶、受教育程度低、无业或退休、卒中恢复期、脑出血等群体PSF患病率偏高。