SD-1、SD-2在汽油加氢精制装置预反应器中的首次工业应用

SD-1、SD-2是中国石油大庆化工研究中心开发的新一代石蜡加氢催化剂,2008年1月,因大庆石化公司炼油厂汽油加氢装置精制装置预反应器压差升高,需更新催化剂,但汽油加氢精制催化剂DZG-10缺货,经技术分析,装入石蜡加氢催化剂SD-1、SD-2,运行2月内,床层压差上升平稳,产品质量合格.     

China's Soybean Imports Will Be Decreased 2009

In September 2008, Lehman Brothers＇ bankruptcy set off a global financial ＂tsunami＂, with the five major U.S. investment banks fell one after another： Bear .Stearns dosed down as early as in March, Lehman＇s bankruptcy, Merrill Lynch being acquired, Goldman Sachs and Morgan Stanley restructuring of commercial banks; the process of United States＇ ＂nationalization＂ was forced to speed up, with Fannie Mae, Freddie Mac and the American International Group （AIG） being taken over by the government; bank insolvency and reorganization were in gradual escalation, with Washington Mutual Bank de- claring bankruptcy and Wells Fargo purchasing Wachovia; starting in October, for more than a month＇s time, global stock market encountered a rare crash, with the major stock indexes such as Dow Jones, Nikkei and European indexes fell more than 20%. The top three declines in the stock market of the year are Iceland, Russia and China, with a decline of 90%, 78% and 73% respectively. This kind of collapse aroused great turbulence in the world economy and had badly shaken the confidence of the market. Fear was filled everywhere.     

广东玩具出口面临的问题与对策——基于玩具召回事件的分析

2007年6月发生的玩具召回事件对广东的玩具出口是一个很大的打击,透过这一案例我们可以发现在广东玩具业发展中存在着一些问题。针对这些问题,政府和企业必须采取措施,加强质量监管,实现加工贸易转型,提升产品档次,实现市场的多元化战略,只有这样才能维持和巩固我们在国际玩具市场中的地位。     

论利用亚洲债券市场合作推动我国债券市场的发展

一个健康、高度发展的亚洲债券市场有助于降低亚洲金融体系的脆弱性,减轻对于银行系统的过度依赖,并促进亚洲各国资产储备的多样化。本文在阐明上述观点的基础上,重点论述了利用亚洲债券市场合作推动我国债券市场发展的重大意义,指出利用与亚洲债券市场的合作,可以扩大我国债券市场规模,提高我国债券市场的流动性;可以丰富我国债券市场交易工具,提高市场成员抵御利率风险的能力,进而加快中国债券市场的国际化进程。     

休闲与休闲经济

休闲是工作、学习活动之外的一种以文化为主的综合性的社会经济活动,休闲具有个性化、周期性、消遣性,时代性等特性。休闲既具有消费性,又具有生产性,休闲经济是整个国民经济的一部分,并形成休闲产业,休闲产业包括两个部分,具有两个特点,休闲业的发展对推动国民经济发展有十分重要的作用。我国休闲经济的发展趋势。     

Incubator interdependence and incubation performance in China’s transition economy: the moderating roles of incubator ownership and strategy

Taking an ecological perspective, we examine how two types of interdependence among business incubators located in the same region – mutualism and competition – affect the performance of these incubators. Using a dataset on Chinese National Technology Business Incubators (NTBIs) from 2008 to 2012, we show that incubator interdependence, measured by regional incubator density, has an inverted U-shaped relationship with a focal NTBI’s performance. We further explore how incubator ownership (government-owned vs. non-government-owned) and strategy (specialised vs. diversified) moderate the above relationship in China’s transitional economy. The results indicate that the linkage between incubator interdependence and incubation performance is stronger for non-government-owned and diversified business incubators. Theoretical and managerial implications are discussed.     

Examining consumers’ sensory experiences with color: A consumer neuroscience approach

This research advances neuroscience as a tool with which to study consumers’ visual mental imagery. Applying these methods, we suggest that the presence or absence of color is a critical dimension along which consumers’ visualizations can vary, and explore when and why color of visual mental imagery becomes more prominent. Using functional magnetic resonance imaging (fMRI), we find neural evidence for distinguishing black-and-white (BW) versus color visualization, and that visual mental imagery becomes increasingly monochrome (vs. colorful) when consumers imagine distant (vs. near) future events. Our neural evidence further suggests construal level as the underlying mechanism of this effect, showing common regions of activation for imagining distant future events, engaging in high-level construal, and forming BW mental imagery. We discuss the implication of these findings and the benefits of fMRI techniques for marketing in general.     

绿色加工技术中刀具问题的研究

本文对绿色加工技术中刀具问题进行了探讨,从三个方面介绍了目前高速干切削加工工艺下刀具问题的研究思路,并对三种思路进行评价。     

实训基地建设的规划与思考——以西安航空职业技术学院为例

实训基地建设是职业院校发展的基础,是培养高质量人才的重要环节。科学研究制定实训基地建设规划,将使学院实训体系更加优化,实训资源更加丰富,实训管理更加科学,教学质量不断提高。     

股市人口和股市信息来源:北京分层抽样调查研究

以在证券交易部散户大厅进行交易的北京股民群体为研究对象,采用分层调查分析、统计推断的方法就其群体特征和媒介接触行为展开研究。不同年龄层次、文化程度、收入水平,及不同城区和性别的股市人口在报刊杂志、广播电视、网络和股民交流等信息渠道的选择上表现出一定的倾向性。以人口学背景变量为主的非行为因素的解释能力强于行为因素。