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LINKING PRODUCT INNOVATION AND MARKETING:AN EMPIRICAL STUDY OF CHINESE MANUFACTURING FIRMS

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LINKING PRODUCT INNOVATION AND MARKETING:AN EMPIRICAL STUDY ...

BOUNDARY VALUE PROBLEM TO DYNAMIC EQUATION ON TIME SCALE

第十二届工业工程和工程管理国际会议

作者： GUAN Jiancheng school of Management beijing university of Aeronautics and Astronautics beijing 100083 china Research Center for Technological Innovation Tsinghua university beijing 100084 china

＜正＞The purpose of this research is to explore the relationship between marketing capability and innovative performance as well as product competitiveness at firms’level, particularly focused on the linkage between marketing and product innovation. Empirical data were acquired through a recent study of innovative firms from beijing, china. Different statistic instruments are employed to identify the relationship between marketing capability and innovative performance among these firms. The findings reveal that most components of which marketing capability consists play a vital role in enhancing the firms’product innovative performance and product competitiveness. Chinese manufacturers are increasingly aware of the importance of marketing capability for the survival and development of the manufacturing firms. Having strong marketing capability could significantly improve their innovative performance in these Chinese firms. The empirical evidences confirm that the marketing capability is indeed an important inherent ability basis,on which enterprise can acquire its competitive advantage.

关键词： Product Innovation Marketing Capability Chinese Manufacturing Firms

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Annals of Differential Equations 2011年第3期27卷 367-371页

作者： Jinying Song,Fengjie Geng (school of Information Engineering,china university of Geoscience,beijing 100083)

In this paper we consider a nonlinear first-order boundary value problem on a time scale. The existence results of three positive solutions are obtained using fixed point theorems. Finally,examples are presented to il... 详细信息

关键词： time scale boundary value problem fixed point completely continuous operator

Sequence Stratigraphic Modeling of Sedimentary Basin: Conceptual Model and Application to Erlian and Yinggehai Basins, china

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Journal of Earth science 1996年第1期15卷 132-137页

作者： Lin Changsong (Department of Geology and Energy Resources, china university of Geosciences, beijing 100083) Zhang Yanmei (Department of Computer Application, china university of Geosciences, beijing 100083) Li Sitian (Institute of Sedimentary Basin and Mi

A quantitative two-dimensional model of sequence stratigraphy is formulated to simulate the development of sequence architecture in sedimentary basins. The model takes into account sea level change, tectonic subsidence, compaction of sediments, flexural isostatic compensation, erosion and sedimentation. It may be used to test sequence stratigraphic model, to analyze the development of sequence architecture and sequence boundaries, and to predict facies distribution in basins. The computer model, combined with backstripping technique, is cali- brated to model the sedimentary filling of the Early Cretaceous Erlian basin and the Tertiary Yinggehai basin. The study shows that the development of high order sequences in the basins was closely related to the multiple stretching and inversion. The development of the progradational sequence set of the Yinghuang Formation in Yinggehai basin formed in synrift period was mainly controlled by a large amount of sediment input high fluctuation of sea level and gradual subsidence of the basin.

关键词： sequence stratigraphic simulation Erlian basin Yinggehai basin.

Hepatoprotective role of ganoderma lucidum polysaccharide against BCG-induced immune liver injury in mice

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World Journal of Gastroenterology 2002年第4期8卷 728-733页

作者： Guo-Liang Zhang Ye-Hong Wang Wei Ni Hui-Ling Teng Zhi-Bin Lin Department of Pharmacology,school of Basic Medical sciences,beijing university,beijing 100083,china Department of Pharmacology School of Basic Medical Sciences Beijing University Beijing 100083 China. yuankui@***

AIM: To examine the effect of ganoderma lucidumpolysaccharide (GLP) on the immune liver injuryinduced by BCG infection, and investigate therelationship between degrees of hepatic damage andNO production in ***: Immune hepatic injury was markedlyinduced by BCG-pretreatment (125 ***-1, 2-week, iv)or by BCG-pretreatment plus lipopolysaccharide (LPS,125 μ***-1, 12-hour, iv) in mice in *** induced by BCG-pretreated plus inflammatorycytokines mixture (CM), which was included TNF-α, IL1β, IFN-γ and LPS in culture medium in *** of GLP was performed by oral orincubating with culture medium at immune stimulisimultaneity. Liver damage was determined by activityof alanine aminotransferase (ALT) in serum and inhepatocytes cultured supernatant, by liver weightchanges and histopathological examination. NOproduction in the cultured supematant was determinedby the Griess reaction. Moreover, inducible nitric oxidesynthase (iNOS) protein expression was alsoexaminated by immunohistochemi1cal ***: Immune hepatic injury was markedly inducedby BCG or BCG plus inflammatory cytokines in BALB/cmice in vivoand in vitro. Under BCG-stimulated condition,augment of the liver weight and increase of the serum/supernatant ALT level were observed, as well asgranuloma forming and inflammatory cells soakage wereobserved by microscopic analysis within liver ***, NO production was also increased by BCG or/and CH stimuli in the culture supernatant, and a lot ofiNOS positive staining was observed in BCG-prestimulated hepatic sections. Application of GLPsignificantly mitigated hepatic tumefaction, decreasedALT enzyme release and NO production in serum/supernatant, improved the pathological changes ofchronic and acute inflammation induced by BCG-stimuliin mice. Moreover, the immunohistochemical resultshowed that GLP inhibited iNOS protein expression inBCG-immune hepatic damage ***: The present study indicates that NOparti

关键词：灵芝多糖卡介苗肝损伤肝脏保护动物实验作用机制

The role of reservoir mediums in natural oil cracking:Preliminary experimental results in a confined system

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Chinese science Bulletin 2010年第33期55卷 3787-3793页

作者： XIAO QiLin1,2,SUN YongGe1,3 & ZHANG YongDong1,2 1 State Key Laboratory of Organic Geochemistry,Guangzhou Institute of Geochemistry,Chinese Academy of sciences,Guangzhou 510640,china 2 Graduate schools,Chinese Academy of sciences,beijing 100049,china 3 Institute of Environmental and Biogeochemistry(eBig),Zhejiang university,Hangzhou 310027,china State Key Laboratory of Organic Geochemistry Guangzhou Institute of Geochemistry Chinese Academy of Sciences Guangzhou 510640 China Graduate schools Chinese Academy of Sciences Beijing 100049 China Institute of Environmental and Biogeochemistry (eBig) Zhejiang University Hangzhou 310027 China

Large amounts of data regarding the influence of temperature and pressure on the thermal stability of crude oil have been pub-lished;however,the role of reservoir mediums has received little *** involving oil cracking in the presence of montmorillonite,illite,calcite,quartz and water were conducted in closed gold tubes to investigate the effects of these reservoir mediums on oil *** was done by screening variations in the chemical and stable carbon isotopic components of nC10+ and gasoline-range hydrocarbons(nC8-)present in various *** indicated that reservoir mediums have an active role in oil cracking under experimental *** concentrations of nC10+ in the cracked residues progressively decreased in systems containing oil+water+illite,oil+water+montmorillonite,oil+water,oil+water+quartz and oil+water+*** comparison with the system containing oil+water,our results indicated a retardation effect for oil cracking in systems in the presence of illite and montmorillonite,and an acceleration effect on oil destruction in systems in the presence of calcite and ***10+ became increasingly depleted in 13C in systems with oil+water+illite,oil+water+calcite,oil+water+montmorillonite,oil+water+ quartz and oil+*** obvious correlation was observed between concentrations and stable carbon isotopic components of nC6-nC8 and nC10+ in the individual *** discrepancies in chemical and stable carbon isotopic components of nC6-nC8 and nC10+ in the pyrolyzed residues highlighted the important role of reservoir mediums to control carbon-carbon cleavage of nC10+ and then the isomerization,cyclolization and aromatization reactions;as well as governing the occurrence and thermal destruction of nC6-nC8 under experimental *** research may have critical implications in reconstructing chemical kinetic models for natural oil cracking.

关键词：裂解作用实验条件密闭系统原油裂解水库介质天然同位素组成

Fundamental study of CO_2 control technologies and policies in china

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science china(Technological sciences) 2008年第7期51卷 857-870页

作者： JIN HongGuang1, ZHANG XiLiang2, GAO Lin1, YUE Li2, HE JianKun2 & CAI RuiXian1 1 Institute of Engineering Thermophysics, Chinese Academy of sciences, beijing 100080, china 2 Institute of Nuclear and New Energy Technology, Tsinghua university, beijing 100084, china 1. Institute of Engineering Thermophysics Chinese Academy of Sciences Beijing 100080 China 2. Institute of Nuclear and New Energy Technology Tsinghua University Beijing 100084 China

The technical roadmap and policies for CO2 mitigation suitable for china are a common center of attention in the fields of energy, environment, and management science in the country. Emphasizing interaction between technical research and policy research, this work discovers the potential breakthrough in the integrated field. The technical difficulties of recovering CO2 are pointed out, the mechanism of combining CO2 recovery with energy conversion is investigated, and the basic principle for integrating an environmental-friendly energy system is discussed. Moreover, the formulation of a new energy system that can recover CO2 with very low or even zero energy penalty is proposed, while the assessment methodology and model system for the technical roadmap of CO2 emission control are developed. Finally, a new technical roadmap constructing an energy network suitable for china is proposed, which may provide a new way for the development of sustainable energy and environment technologies.

关键词： CO2 capture and storage technical roadmap energy policy

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虚拟样机技术在拟人智能控制中的应用

系统仿真学报 2004年第12期16卷 2754-2756,2760页

作者：李诚张明廉颜坤北京航空航天大学自动化科学与电气工程学院自动控制系北京100083

由于虚拟样机技术在物理系统建模中具有迅捷、准确、直观等优点,将其引入到拟人智能控制方法中,用于拟人控制律分析以及控制律参数的优化。选用面向对象的虚拟样机软件Dymola,并以Furuta型单级倒立摆为被控对象介绍了拟人智能控制方法... 详细信息

由于虚拟样机技术在物理系统建模中具有迅捷、准确、直观等优点,将其引入到拟人智能控制方法中,用于拟人控制律分析以及控制律参数的优化。选用面向对象的虚拟样机软件Dymola,并以Furuta型单级倒立摆为被控对象介绍了拟人智能控制方法的具体应用,并给出了仿真结果。

关键词：拟人智能控制虚拟样机倒立摆 Dymola Matlab

A NEW MODEL FOR PREDICTING BED EVOLUTION IN ESTUARINE AREA AND ITS APPLICATION IN YELLOW RIVER DELTA

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Journal of Hydrodynamics 2011年第4期23卷 457-465页

作者： YANG Chen JIANG Chun-bo State Key Laboratory of Hydroscience and Engineering Tsinghua University Beijing 100084 China

This article discusses the process of sediment transport and proposes a morphological model to predict the bed evolution in estuaries. The hydrodynamic module is based on an existent model-Depth Integrated Velocity And Solute Transport （DIVAST） and the wetting and drying method is adopted to deal with the moving boundary. Both cohesive sediment and non-cohesive sediment are taken into consideration in the sediment transport module with the capability of simulating the transport of graded sediments under non-equilibrium conditions. The fall velocity of the suspended sediment is modified in the present model due to the high sediment concentration. A 3-layer approach is adopted to simulate the variations of sediment gradations of bed materials. Furthermore, the model is used to simulate the bed evolution in the Yellow River Delta （YRD） from 1992 to 1995. Field data are used to calibrate the parameters. The numerical results show how the morphology was developed in the Yellow River Estuary with a good agreement with the field data.

关键词： bed evolution graded sediments morphology numerical model sediment transport Yellow River Delta (YRD)

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流化床非平衡态热力学分析模型

清华大学学报（自然科学版） 1998年第5期38卷 15-18页

作者：齐茂展王立倪学梓清华大学热能工程系北京科技大学热能工程系

用非平衡态热力学的分析方法分析了流化床系统的熵、熵产生、熵流，讨论了流化床系统的热力学分支和耗散结构分支，论证了流化床系统的能量最小原则，使热力学第二定律同流化床理论研究有机地相结合。建立了鼓泡流化床的数学模型和过渡... 详细信息

用非平衡态热力学的分析方法分析了流化床系统的熵、熵产生、熵流，讨论了流化床系统的热力学分支和耗散结构分支，论证了流化床系统的能量最小原则，使热力学第二定律同流化床理论研究有机地相结合。建立了鼓泡流化床的数学模型和过渡态判据。热力学第二定律的引入，使热力学和流体动力学与流化床理论研究、耗散结构分支与系统运动形式的多样性、系统总体稳定与局部非稳定在理论描述上相统一。

关键词：流化床热力学耗散结构熵非平衡态