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中国杠杆率结构联动分析——基于部门分化和区域分异双重视角 被引量:5
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作者 汤子隆 易露霞 《中国流通经济》 CSSCI 北大核心 2018年第5期97-107,共11页
近年来,随着经济增速的趋缓与结构转型的推进,我国总杠杆率水平急剧攀升,且受债务驱动增长模式及区域经济增长不平衡等因素影响,我国杠杆率与经济增长、金融稳定之间作用机制的复杂性进一步增加。考虑到我国区域经济增长不平衡与金融资... 近年来,随着经济增速的趋缓与结构转型的推进,我国总杠杆率水平急剧攀升,且受债务驱动增长模式及区域经济增长不平衡等因素影响,我国杠杆率与经济增长、金融稳定之间作用机制的复杂性进一步增加。考虑到我国区域经济增长不平衡与金融资源分布错综复杂的客观现实,要正确理解杠杆在我国经济增长中的作用进而制定积极稳妥的去杠杆政策必须考虑区域因素和部门因素。以2010—2016年全国30个省市区(不包含我国西藏和台湾地区)的总杠杆率、分部门杠杆率、金融波动及经济增长面板数据为样本构建空间杜宾模型,并基于部门分化和区域分异双重视角对我国杠杆率结构变动关联机制进行实证分析发现,我国区域杠杆水平存在空间相关性,但各部门杠杆率变动与本区域及其他区域总杠杆率变化的联动机制不尽相同。总体而言,金融杠杆率对总杠杆率具有显著正向影响,而其他部门杠杆率对总杠杆率的推动作用在不同区域具有不同的表现。因此,为实现稳增长与去杠杆之间的平衡,决策层应基于不同区域或部门影响机制,根据区域杠杆结构特征、经济结构调整进度及金融稳定程度制定差异化政策,通过影响和引导市场主体杠杆变动幅度和方向来实现稳增长与去杠杆的平衡。具体来讲,一是去杠杆必须注重区域间差异化政策的求同存异;二是去杠杆必须注重部门间杠杆波动的组合规律;三是去杠杆必须注重监管与宏观政策的合理选择与匹配。 展开更多
关键词 区域杠杆率 联动机制 金融稳定 部门分化 区域分异
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信贷扩张与金融稳定:部门分化视角 被引量:1
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作者 陈若愚 张莹 李波 《统计与决策》 CSSCI 北大核心 2022年第5期137-141,共5页
文章运用状态空间模型和卡尔曼滤波构建中国月度金融稳定指数,实证检验信贷扩张与金融稳定的周期同步程度和内在联动关系。研究结果表明:(1)除2008年全球金融危机之外,中国金融稳定指数近几年来出现较于前期更为剧烈的波动。(2)金融稳... 文章运用状态空间模型和卡尔曼滤波构建中国月度金融稳定指数,实证检验信贷扩张与金融稳定的周期同步程度和内在联动关系。研究结果表明:(1)除2008年全球金融危机之外,中国金融稳定指数近几年来出现较于前期更为剧烈的波动。(2)金融稳定受宏观基本面因素影响最大,与银行信贷关系最为密切。(3)信贷扩张对金融稳定的影响具有时滞效应和结构性差异。其中,政府部门信贷扩张会危害长期金融稳定,这也是目前金融不稳定的主要来源;家庭部门信贷扩张会给金融体系带来短期动荡,但其长期效应并不明显;企业部门信贷扩张具有消极的长期累积效应,且极易引发较大的金融冲击。 展开更多
关键词 信贷扩张 金融稳定 联动关系 部门分化
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组织中的关系协调机制及其人力资源实践构建 被引量:2
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作者 程德俊 李虎 《南京社会科学》 CSSCI 北大核心 2013年第6期30-36,共7页
组织需要在高度分化的同时,整合具有差异化特征的子部门。组织可以采取纵向层级协调和横向关系协调两种不同的方式来协调组织内各部门行为。相对于纵向层级协调,横向关系协调策略则更能够实现组织高度分化和高度整合的要求。组织通过建... 组织需要在高度分化的同时,整合具有差异化特征的子部门。组织可以采取纵向层级协调和横向关系协调两种不同的方式来协调组织内各部门行为。相对于纵向层级协调,横向关系协调策略则更能够实现组织高度分化和高度整合的要求。组织通过建立基于能力和价值观的招聘、岗位轮换、各种临时和固定的团队、宽的绩效考核、企业和团队级奖励计划等关系型人力资源管理实践,可以提高组织的部门分化和整合,从而提高组织的绩效。 展开更多
关键词 部门分化 层级协调 关系协调 关系型人力资源实践
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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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Ecological footprint of Gansu Province,China between 1997 and 2002:changes and inducement 被引量:1
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作者 Shang Haiyang Chen Kegong +1 位作者 Xu Zhongmin Sam Garland-Renn 《Ecological Economy》 2009年第2期187-194,共8页
The calculation of Ecological Footprint (EF) on the basis of Input-Output model (I-O model) was advanced by Bicknell, and modified and improved hy Ferng who corrected the footprint's aggregation to each sectors. ... The calculation of Ecological Footprint (EF) on the basis of Input-Output model (I-O model) was advanced by Bicknell, and modified and improved hy Ferng who corrected the footprint's aggregation to each sectors. For the lack of sufficient teehnique to deal with the trade between the research areas and the rest of the world, it it necessary to improve this method. And a dynamic analysis of the change of footprint based on I-O model, which could explore the factor impacting the footprint using the ,special advantage of I-O model, ought to be put into practice. After introducing the new method in detail, we calculate and compare the EF and the change of Gansu Province in the northwest of China in 1997 and 2002. The result shows that there was an increase of EF in 2002 caused by final domestic demand. Further; the inerement in EF export was 2.0 × 10^5 ha and 1.6 × 10^6 ha in import. The out-of- region support dropped from 22.6% to 18. 6%. We introduce three factors causing the EF change based on the character of I-O model: the productivity of the resourve which is explained by the change of resource used to obtain one unit output in a sector, the improvement of the economics and the final demand. Finally, we find that the effects of the three factors on the EF change are not identical except the industry sectors and the change of factors in the agriculture and the industry sectors works notably. 展开更多
关键词 Ecological footprint Input-Output model Inducement to change IhPAT
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Shoot and Root Growth of Jatropha curcas Accessions Prospective for Rootstock on Rocky and Heavy Soil
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作者 Hamim Hamim Andeng Sutrisna +2 位作者 Bambang Heliyanto Mohammad Cholid Miflahudin 《Journal of Life Sciences》 2011年第11期942-953,共12页
To find Jatropha curcas L. accessions with characteristics suitable for rootstock plants, 11 selected accessions were analyzed in response to heavy soil. Six-week-old of jatropha were grown in 11 L ofentisols (M1) a... To find Jatropha curcas L. accessions with characteristics suitable for rootstock plants, 11 selected accessions were analyzed in response to heavy soil. Six-week-old of jatropha were grown in 11 L ofentisols (M1) and grumusols (M2) soil for 10 weeks, while andosols soil richer in organic carbon were used as control media (M0). Growth of shoot and primary as well as secondary roots were observed during and at the end of the experiment. Macro and micro nutrient uptake was also analyzed at the end of experiment. Ml and M2 caused dramatically reduction of roots as well as shoot growth of all accessions. The reduction of growth component was in accordance to all nutrient uptakes except Ca and Mg. The data showed that type of soil was one of important factors influencing growth and development of J. curcas. There were 4 accessions i.e. Sumatra-l (S1), Sumatra-2 (S2), Java-3 (J3) and Java-2 (J2) which had better roots and shoot characteristics that were potential to be used as rootstock plants. 展开更多
关键词 Jatropha curcas ROOTSTOCK heavy soil
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