美国云计算发展现状及趋势

当前新一轮以云计算为中心的IT产业革命已在美国兴起,以云计算为主题的新创公司也像雨后春笋般竞相涌现。本文首先介绍了云计算的概念,云计算实际上是许多技术的大汇总．包括：网格计算、效用计算、虚拟化计算、面向服务体系结构等,然后针对云计算对产业链的影响及其发展成熟度进行分析,最后介绍了云计算产业联盟的各国政府及中国台湾地区对云计算所做的规划,希望为国内云计算研发及产业发展提供参考。     

在体育教学中进行创新能力培养的探索

素质教育的大力推进,使高职院校体育教学对学生的创新能力培养、素质提高发挥着重要作用.通过论述体育教学对学生创新能力培养的作用,从教学目标、教学内容、教学方法、教学评价等方面提出了促使学生创新能力发展的若干体育教学建议.     

从社会生产力内在矛盾认识人与水环境和谐发展

社会生产力的可持续发展不可忽视人与水环境的和谐。北方沙尘暴日益严重,对北京等我国北方的诸多城市建设构成了严重影响,究其根源既与适宜沙尘形成的天气和全球变暖的气候因素有关,也与自然水循环环境受到人为干扰、产生降雨量多年日趋减少、土地日益沙化等因素有关。人与水环境的和谐发展是社会生产力发展中的一对内在矛盾,可持续发展社会生产力必须重视人与水环境的和谐发展。     

乌鲁木齐旅游网络营销优势的实证分析

文章以"乌鲁木齐旅游大篷车"促销活动为参照对象,从成本、市场、客户服务三方面对乌鲁木齐旅游网络营销的优势进行了实证分析.通过对比发现,在以上各方面网络营销都具有明显的优势,尤其在成本方面,定量计算的结果表明,网络营销的成本仅为传统营销的2/5.     

工程项目管理的施工组织与代甲方的管理技巧

建设工程代甲方（业主）项目管理的双重特性使之较常规管理更为严谨。代甲方在项目管理中的特殊地位决定了其角色定位的多重性,也对代甲方的素质提出了多重要求。作为项目管理代甲方,应该有扎实的专业知识和技术为支撑,具备开拓性创新性解决问题的能力,还要掌握沟通和协调的技巧和艺术,并在工作中持续提高个人和组织的素质。     

从利率市场化看中国民间借贷市场开发的思路

结合钱荒的产生与发展,对本轮取消贷款下限的利率市场化改革的原因及影响进行了分析,指出尽管本轮改革并不会对当前金融市场产生重要的实质性影响,但是其标志着我国未来银行体制在开发民间资本方面的重视,也意味着民间资本与私营金融机构将在未来我国的金融机制改革中得到更大的发展机会。     

社会主义财技术及其“大金融”观

本文提出了“社会主义财技术”的新思想,倡言社会主义光明的未来,主张树立“大金融”观,实施“大融合”方略,以推动中国经济突破极限,走向光明的未来     

Factors affecting agricultural land transfer-in in China: a semiparametric analysis

We use interview survey data collected randomly from 2677 farm households in nine provinces of China to understand the role of demographic, economic, land, and village characteristics on agricultural land transfer-in by farmers. Results show that variables such as borrowing from informal sources, household labour availability, percentage of total income from agricultural sources, and the household with village cadre have significant positive effects on land transfer-in. Low economic development and low transportation network availability in a county reduces land transfer-in. We also find that two variables (land holding and land idling) should be entered into the model nonparametrically. Land holding and land idling have U- and L-shaped impacts on land transfer-in, respectively. Land transfer-in has endowment equilibrium and provides Chinese households more opportunities to earn agricultural income, thereby reducing rural poverty.     

The effects of corporate environmental disclosure on environmental innovation from stakeholder perspectives

Based on legitimacy theory and resource dependence theory, using 111 listed companies among China’s typically high pollution-emitting listed corporations, research into the effects of environmental disclosure on environmental innovation is undertaken. From the perspective of stakeholders, we analyse the moderating effects of different proportions of institutional investor holdings and types of enterprises on the relationship between environmental disclosure and environmental innovation. The results indicate that corporate environmental disclosure has a positive role in promoting environmental innovation; the proportion of institutional investor holdings has a positive moderating effect between environmental disclosure and environmental innovation. However, there is no significant difference between state-owned enterprises and private enterprises in terms of the effect of the environmental disclosure on environmental innovation, which possibly arises because both types of enterprises make full use of their own advantages to instigate environmental innovation through environmental disclosure. The conclusions may help enterprise decision-makers implementing environmental innovation and government policy makers formulating scientific policies to promote the clean production in enterprises.     

股权金融市场、增长方式选择与平衡增长：传统与新兴部门视角*

为探究股权金融市场对增长方式选择和平衡增长的影响,本文基于传统与新兴部门的差异,构建动态理论模型并利用“Simulink”技术进行数值模拟分析。理论分析发现股权金融市场效率对平衡增长具有增长效应且存在门槛条件,效率高于门槛值时股权金融市场发展将提高平衡增长率和创新贡献率。总体上,发展股权金融市场将促进我国平衡增长和增长方式转变,但东、西部地区存在差异,发展股权市场可以加快东部地区创新型增长而对西部地区没有显著作用。