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31.
在西部民族地区完善财政生态补偿机制的对策建议 总被引:3,自引:0,他引:3
钟大能 《中央财经大学学报》2006,(5):22-26,96
我国目前已经形成中央政府主导的对西部民族地区生态环境建设的财政补偿机制,但现行补偿机制具有很大的不稳定性、补偿不充足性、非长期高效性的特点,本文探讨如何为生态环境建设建立一种长效、稳定的兼容政府纵向和省区际间、流域间政府横向的财政补偿机制. 相似文献
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预计发达国家今明两年的经济增长将减缓,发展中国家虽然保持稳健增长的态势,但增长率将从2004年的6.8%减缓至2005年的5.8%,2006年则进一步减至5.7%。中国2006年全年继续维持9%左右的经济增长不致有太大问题。唯一担心的是2006年上半年中国可能出现通货紧缩。 相似文献
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南贵昆经济区产业分工与合作研究 总被引:7,自引:0,他引:7
南贵昆经济区是西部大开发总体规划的重点区域之一。通过产业的分工与合作,建立具有全国地域分工意义的特色产业体系是南贵昆经济区开发的重要内容。本文在对优势产业选择基准、产业比较优势、产业竞争优势分析的基础上,从实证角度研究南贵昆经济区产业分工与合作存在的问题及实现机理。 相似文献
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包西高速铁路作为我国"八纵八横"高速铁路通道中重要的纵向通道之一,建成后呼包鄂城市群和关中平原城市群将实现有效连接。鄂尔多斯市为典型的"一城双核"城市,包西高速铁路的引入将对地区客运布局产生较大影响,根据鄂尔多斯地区城市及铁路现状、城市总体规划及交通规划,结合地区客运量及特点,提出地区内包西高速铁路引入方案及车站设置方案,确定合理的引入及客站布点,研究地区内高速铁路客站布局,结合地区客流特点,确定高速铁路车站分工;合理确定引入地区线、站位方案将有助于完善鄂尔多斯铁路枢纽的客运铁路布局,有助于完善鄂尔多斯地区高速铁路网络,提升呼包鄂城市群的辐射效应,促进城市建设和经济发展。 相似文献
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《China Journal of Accounting Research》2020,13(4):361-385
Rotation is a practice whereby officials are regularly moved between equally ranked positions. Focusing on governor rotation, this paper examines the effect of official rotation on corporate innovation in China. First, we find that official rotation significantly promotes corporate innovation, including enterprises’ innovation investment, quantity, and quality. Second, we find that the effect of official rotation on corporate innovation varies because of official and regional heterogeneity. Officials rotating from other provinces significantly stimulate corporate innovation, but officials rotating from the central government have an insignificant influence on corporate innovation. In addition, officials rotating to non-eastern regions significantly enhance corporate innovation, while officials rotating to eastern regions have a negligible impact on corporate innovation. We further examine the driving mechanism behind the effect of official rotation on corporate innovation and find that officials rotating from eastern regions to non-eastern regions can significantly promote corporate innovation, but officials rotating from non-eastern regions to eastern regions do not boost corporate innovation. These findings imply that the different effects of official rotation on corporate innovation are due to the official experience effect. We also find that official rotation can promote corporate innovation through reducing corporate charitable donations and increasing corporate innovation subsidies. In a supplementary analysis, we find that GDP-oriented performance appraisal pressure weakens the effect of official rotation on corporate innovation. The lower the pressure on officials regarding their performance, the more significant the effect of official rotation on corporate innovation. In addition, official rotation can significantly promote the development of the regional economy and improve the GDP growth rate via corporate innovation, which is a micro-level economic growth effect of official rotation. Overall, our findings further verify the economic effect of official rotation and extend our understanding of the influencing factors of corporate innovation from the perspective of the official governance system. Our findings also have clear policy implications for how the government can improve the official governance model to promote corporate innovation during the transition period of the national innovation system. 相似文献
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产业结构的优化升级对于推动区域经济协调发展具有重要意义。目前,东北地区的产业发展仍未摆脱结构不合理、布局趋同、国有资产负债重、企业竞争力不强的困境。制约产业结构优化升级的因素在于思想观念保守、产业融合度低和制度环境不佳。需要突破某些认识误区、优化政策环境、发展替代和后续产业。 相似文献
39.
Land-use change is a phenomenon highlighting significant shifts in human interaction with the natural environment. Different patterns of agriculture and a trend towards non-agricultural land use challenge the sustainability of farming systems. This study aims to identify the causes of changes in land use and cropping patterns, with a special focus on paddy, the staple crop in Asia. In the case of Wayanad, a district in Kerala, South India, we argue for an interdisciplinary analysis of rapid land-use change to unpack the multiple dimensions of sustainability: economic, ecological and social factors, aggregating up to 70% reduction in the area under paddy by 2010. The results rest on empirical field research, participatory rural appraisals and stakeholder workshops conducted during the 4-year period from 2010 to 2013, along with state- and district-level data covering the 1983–2011 period. Reduced economic viability, labour shortages and population pressure on land are the major drivers for the transformation of paddy fields to other land uses. Changes in land use and agrarian structure reflect not only the livelihood strategies adopted by farmers in response to these drivers, but also the impacts of unintended policy idiosyncrasies. At a more fundamental level, they are the consequences of policy conflicts and inadequate sectoral integration of policies and implementation strategies. 相似文献
40.
Modern tools for cost-effective conservation reserve site planning require the planner to have information about spatial distributions of conservation costs and benefits. Climate change creates unprecedented uncertainty about future land values and species habitat ranges, such that conservation scientists cannot map costs and benefits with certainty anymore. This paper contributes to the literature on the economics of conservation in the face of climate change uncertainty. It advances a new method for using modern portfolio theory to choose lands to protect that yield total conservation returns with less uncertainty. It explores the implications for portfolio recommendations of variation in the correlations between ecological and land-value responses to climate change. It also tests the robustness of the method to shortcuts that might be taken to simplify analysis, identifying problems that arise if conservation costs are ignored in portfolio analysis and demonstrating when portfolio recommendations are sensitive to how ecological benefits are quantified. 相似文献