Industrial clusters,shared resources and firm performance

Drawing upon the resource-based view, this paper examines the relationships between various types of cluster-based shared resources and cluster firm performance in the Chinese context. Using survey data from a sample of 294 small- and medium-sized enterprises from industrial clusters in Zhejiang Province, we find evidence to support arguments that cluster firms in comparison with non-cluster firms demonstrate significantly higher perceptions of shared resources and that shared resources exclusively available to cluster firms link to better cluster firm performance. The findings of our research suggest that cluster policy needs to attend to the constituents of shared resources in order to enhance firm performance.     

酶标仪测定真菌毒素检测技术的探究

本文就使用酶标仪测定粮食中的真菌毒素的方法及过程进行了论述,并特别提出了酶标仪使用注意事项,提高测定样品的精确度和工作效率。     

DMQ-0.3Ⅱ型真空灭菌器的安装及日常维修

DMQ-0.3Ⅱ型脉动真空蒸汽灭菌器因自带蒸汽发生装置,方便了操作人员不依赖于锅炉设备,可以随时消毒,且消毒效果好,本文对该设备的安装、维修等简单总结。     

公共服务设施步行可达性对住宅价格的影响——基于累积机会的可达性度量方法

构建节能环保低碳的“绿色交通体系”是目前解决城市交通及其一系列衍生问题的重要举措。“将生活与服务混在一起”对于提升步行效能、促进步行和降低机动交通需求有重要的现实意义。公共服务设施步行可达性,反映居民获取公共服务设施的难易程度,对住宅价格具有资本化效应。文章以厦门岛1840个普通多/高层住宅为样本,通过累积机会法评价教育、商业、医疗和文体4种公共服务设施的步行可达性,并构建特征价格方程来检验公共品在住宅市场的资本化方向与程度。研究发现,教育、医疗和商业3类公共服务设施的规划布局已资本化入住宅价格：教育和商业服务步行可达性对住宅价格有正向影响,而二/三甲医院步行可达性有负向影响;省示范小学步行可达性对房价的正向影响大于重点中学;市区级文化体育中心对房价的影响不显著;此外,建筑面积、小区内部环境、商业中心距离等因素对房价都有显著的影响。特征价格模型也实证估计了各特征变量对住宅价格的影响程度。     

大学生到农村任职的影响因素分析与思考——基于武汉大学生需求调查

经党中央同意,中央组织部等有关部门决定,从2008年开始,用五年时间选聘10万名高校毕业生到农村任职。这对促进城乡之间人才的合理流动,推进社会主义新农村建设。培养有基层经验的党政后备人才,具有深远的意义。然而,作为一项全新的改革和尝试,具体政策的制定并未全面考虑所有因素,相关配套措施一时还难以到位。文章从大学生需求出发,分析大学生到农村任职的影响因素。对政策的制定、完善以及吸引更多大学生提出了相关的建议。     

扭曲条件下资本流动对经济增长路径的影响

已有研究成果表明,在健康的制度环境中,资本账户开放能够对本国经济起到积极影响.而如果一国的制度环境较差,会引起国内的扭曲,并吸引投资性的资本流动,造成本国经济的振荡和低增长.本文以资本流入为例,建立了扭曲背景下资本流动导致不同的增长路径的跨期比较模型,结果显示只要本国对扭曲有较强的自我修正能力,无论国内要素供求关系怎样变化,经济总能保持稳定、较快增长,否则经济会陷入振荡和低增长的境地.     

全流通时代大股东股份减持的问题与对策

股权分置改革完成后,大股东所持有的限售股取得了上市流通权。为了满足自身利益最大化的要求,大股东频频在二级市场上进行股份减持。根据我国资本市场的实际,在大股东股权减持的过程中暴露出一些主要问题,所以需要采取一些针对性的对策措施,包括丰富大股东出售股票的渠道,严格信息披露,弱化大股东的信息垄断优势,建立健全大股东股份减持的制度规定等措施。     

Investment risk analysis of China's wind power industry based on pre-assessment matrix

Wind energy is a clean and sustainable energy, and wind power does not rely on fossil fuels.So there is no fuel price risk, and it, of course, does not include the environmental costs, such as carbon emissions.Because of these unique advantages, wind power has gradually become an important part of the strategy of sustainable development in China.Now with the growing voices on global greenhouse gas emission reduction, and as a clean and efficient energy,wind power has huge potential in combating climate change, energy security pressures and the needs for energy Wind power in China began to develop from the 1980s.In the first 20 years, the speed of development was slow;but since 2004, it has had an extremely rapid growth.This paper, in order to study the development mechanism of China's wind power industry, investigated and analyzed the status quo of wind power industry in China, and then found that(1)the development trend of wind power industry in China appears exponential growth:(2) China's installed capactiy of wind power is still smaller than that os some other countries;(3) new subsidy policies bring developing opportunities to wind power industry in China;(4) the sectors of wind power industry are in unbalanced growing;(5) the owners of proposed wind farms are too optimistic though the built wind farm had many problems.In addition, by using the methodology of Game Theory, this paper has also constructed the matrix of pre-assessing risks of China's wind power industry to further discuss the potential risk fuctors within China's wind power industry as risk factors of wind farm construction, risk factors of production of wind turbines, risk factors of parts and components manufacturing industry under risk indicators like R&D, patents, the domestic policy, the international policy, the quality of products and the market regulation, in order to provide a scientific assessment and self-assessment tool for investors or implementers and also to promote the further development of the wind power industry.     

Investment risk analysis of China＇s wind power industry based on pre-assessment matrix

Wind energy is a clean and sustainable energy, and wind power does not rely on fossil fuels. So there is no fuel price risk, and it, of course, does not include the environmental costs, such as carbon emissions. Because of these unique advantages, wind power has gradually become an important part of the strategy of sustainable development in China. Now with the growing voices on global greenhouse gas emission reduction, and as a clean and efficient energy, wind power has huge potential in combating climate change, energy security pressures and the needs for energy. Wind power in China began to develop from the 1980s. In the first 20 years, the speed of development was slow; but since 2004, it has had an extremely rapid growth.This paper, in order to study the development mechanism of China＆amp;amp;amp;#39;s wind power industry, investigated and analyzed the status quo of wind power industry in China, and then found that （1） the development trend of wind power industry in China appears exponential growth; （2） China＆amp;amp;amp;#39;s installed capacity of wind power is still smaller than that os some other countries; （3） new subsidy policies bring developing opportunities to wind power industry in China; （4） the sectors of wind power industry are in unbalanced growing; （5） the owners of proposed wind farms are too optimistic though the built wind farm had many problems. In addition, by using the methodology of Game Theory, this paper has also constructed the matrix of pre-assessing risks of China＆amp;amp;amp;#39;s wind power industry to further discuss the potential risk factors within China＆amp;amp;amp;#39;s wind power industry as risk factors of wind farm construction, risk factors of production of wind turbines, risk factors of parts and components manufacturing industry under risk indicators like R＆amp;amp;amp;amp;D, patents, the domestic policy, the international policy, the quality of products and the market regulation, in order to provide a scientific assessment and self-assessment tool for investors or implementers, and also to promote the further development of the wind power industry.     

工业主导型城市优化产业结构转变发展方式探析——以山东省莱芜市为例

产业结构优化是经济结构调整中最主要、最基础的部分,是加快转变经济发展方式的重要途径和主要内容。莱芜市是一个以钢铁为主导的新兴工业城市,"一业独大"产业结构明显,优化产业结构,转变经济发展方式问题尤为突出。要以结构调整为主线,以技术创新为主导,充分发挥市场在产业结构调整中的指引功能,大力发展高新技术产业和现代服务业,切实转变经济增长方式,才能实现经济的科学跨越发展。