美元霸权与中国崛起——兼论如何应对美国强制人民币升值

作为与黄金脱钩的世界货币,美国倚仗美元霸权绝对的融资优势,可以轻松地收购世界各国经济的关键部门,支撑为维护帝国而花费的庞大军事开支。在当前美国等西方经济陷入长期停滞之际,国际金融资本的下一步目标直指中国。美国对中国发动经济战争的最终目的,是取得对中国经济制高点的控制权,从而取得对中国资产的控制权,这既可以消除中国经济增长对美国霸权地位的威胁,又可以享有中国经济增长的好处。美国实现这一目标最重要的步骤是要中国放弃金融主权,进一步推动金融自由化。这是美国对中国发动汇率战的真实背景。为应对国际金融资本的进攻,中国应采取包括回购外资企业在内的一系列政策措施。     

“无直接利益冲突”的网络发生机制

近年来，“无直接利益冲突”现象在我国似乎形成一种所谓“涟漪效应”，其产生的深层根源在于社会分配的不公平及与之相联系的群体异质不公平感的普遍存在；其次也与利益表达机制的不畅通有关。在其产生的过程中，事件触发与演化的关联性往往是通过驱动机制、认同机制、社会比较与自我展示机制和说服争辩机制交互作用表现出来的。在信息时代，“无直接利益冲突”的这些相关发生机制往往与网络极化效应直接相关，即“无直接利益冲突”极易导致网络极化效应的产生，而网络极化效应也促使了“无直接利益冲突”的扩散。而这种双向互动的过程，正是“无直接利益冲突”网络发生机制的作用过程。由此，应给予充分重视。     

单螺杆泵的性能评价指标及其影响因素分析

首先分析了单螺杆泵转子与定子截面骨线、等距曲线的方程,依据丁晴橡胶摩擦磨损理论,提出以过流面积、固定接触点最大综合曲率、流动接触点最小相对滑动速度、变幅系数作为单螺杆泵的性能评价指标体系,分析了结构参数对单螺杆泵性能指标的影响,发现设计时各性能指标不能同时最优,必须采用化设计理论对单螺杆泵结构进行优化设计。     

澳大利亚会计名人堂:创设与评析——兼及中国会计名人堂建设的借鉴与思考

2010年冬,澳大利亚会计名人堂在墨尔本大学正式建立。本文就其设立背景、荣誉形式、评选范围、提名过程、选举程序和选举委员会构成等运行机制做简要评析,并对首次入选的钱伯斯等五位会计先驱的专业业绩做概略评介,以供正在筹设的中国会计名人堂借鉴参考。     

三防纳米涂料的研究与发展

本文主要介绍了三防纳米涂料的设计理念,并简述了三方纳米涂料的构成包括成膜物质、颜填料、溶剂以及助剂;还介绍了三防的纳米涂料相应的配置机理以及制备方法,包括溶胶-凝胶法、共混法、原位聚合法、插层复合法四种;还对三防纳米涂料进行了相应的展望。     

外商直接投资对中国产业的二重性影响——以电子及通信设备制造业为例

基于对马克思主义经济学的解读，本文从理论和实证两方面分析了外商直接投资对中国工业的二重影响。理论分析指出，作为资本国际流动重要形式的外商直接投资具有生产力和生产关系的二重属性，其二重属性将对东道国产业发展产生二重性影响。本文以中国电子及通讯设备产业为例进行了相关实证研究，结果显示，从生产力属性方面考察，外商直接投资对中国电子及通信设备制造业的产业竞争力具有积极的促进作用；但从生产关系属性方面考察，外商直接投资对中国电子及通信设备制造业的产业控制及其引致的产业安全隐患也非常显著。基于该结论，本文进一步提出了合理利用外商直接投资的政策建议。     

高性能混凝土灌注桩施工中的试验控制

高性能混凝土在高铁桥梁工程灌注桩施工中被广泛应用,由于其施工的工艺特点,严格过程控制,规范施工过程中的试验检测工作,对保证工程质量尤为重要。     

Procedural volume,cost, and reimbursement of outpatient incisional hernia repair: implications for payers and providers

Objective: This analysis aimed to evaluate trends in volumes and costs of primary elective incisional ventral hernia repairs (IVHRs) and investigated potential cost implications of moving procedures from inpatient to outpatient settings.

Methods: A time series study was conducted using the Premier Hospital Perspective^® Database (Premier database) for elective IVHR identified by International Classification of Diseases, Ninth revision, Clinical Modification codes. IVHR procedure volumes and costs were determined for inpatient, outpatient, minimally invasive surgery (MIS), and open procedures from January 2008–June 2015. Initial visit costs were inflation-adjusted to 2015?US dollars. Median costs were used to analyze variation by site of care and payer. Quantile regression on median costs was conducted in covariate-adjusted models. Cost impact of potential outpatient migration was estimated from a Medicare perspective.

Results: During the study period, the trend for outpatient procedures in obese and non-obese populations increased. Inpatient and outpatient MIS procedures experienced a steady growth in adoption over their open counterparts. Overall median costs increased over time, and inpatient costs were often double outpatient costs. An economic model demonstrated that a 5% shift of inpatient procedures to outpatient MIS procedures can have a cost surplus of?～?US $1.8 million for provider or a cost-saving impact of US $1.7 million from the Centers for Medicare &; Medicaid Services perspective.

Limitations: The study was limited by information in the Premier database. No data were available for IVHR cases performed in free-standing ambulatory surgery centers or federal healthcare facilities.

Conclusion: Volumes and costs of outpatient IVHRs and MIS procedures increased from January 2008–June 2015. Median costs were significantly higher for inpatients than outpatients, and the difference was particularly evident for obese patients. A substantial cost difference between inpatient and outpatient MIS cases indicated a financial benefit for shifting from inpatient to outpatient MIS.     

MARKET STRUCTURE AND PRICING STRATEGY OF CHINA'S AUTOMOBILE INDUSTRY*

In this study, using market‐level data on quantities, prices' and automobile characteristics from 1995 to 2001, we conduct a market analysis of the Chinese automobile industry under imperfect competition. On the demand side, we apply a nested multinomial logit model to the national market share data in order to ascertain the demand features of China's automobile market. On the supply side, we assume Bertrand behavior to uncover the markups set by automobile manufacturers. Our empirical results suggest that some large automobile manufacturers set high markups, indicating their strong market power in China's automobile market. However, their declining markups in the late 1990's imply a reduction in market control by the major producers.     

会计事务所审计下高校资产管理模糊评价指标体系的构建

针对目前高校资产管理面临的突出问题,阐述会计事务所审计下高校资产管理的特点和构成要素,提出其评价原则,设置其评价体系。探讨进行模糊综合评价的可行性,建立模糊综合评价的数学模型,并进行实际评价,为高校资产管理工作的改革提供依据。