The Research of Industrial Policy Effects on Enterprises Research & Development Investment

研发投资作为企业创新的根本动力，因其产生极大的信息不对称，导致外部融资约束极强，使得企业难以获得外部资金支持。而尽管我国正处于从计划调控为主市场竞争为辅到完全市场经济的经济变革时期，随着以“五年规划”为核心的产业政策的不断制定与实施，我国特色产业政策对于企业的投资决策产生着重大的影响，并且对所产生的外部资金引导与政府补助及税收抵扣也不容小觑。因此，本文在研究产业政策对于企业研发投入行为的影响之上，结合企业的异质性对产业政策的差异性传导渠道进行研究。 本文通过运用2006年至2015年“十一五”及“十二五”计划期间我国A股上市公司数据，运用动态面板数据研究了产业政策对于企业研发投入行为的影响，...R&D, the basic sources of enterprises creation, gradually became hotspot among researchers. But because of the information asymmetry causes by R&D, it would be considerable difficult for corporations to outside finance. Although China is in the possession from Planed Economics to Market Economics, the affection by national Industrial Policy can not be ignored, as well as the effect of which to R&D...学位：管理学硕士院系专业：管理学院_财务学学号：3212014115066

“黑石号”货物装载地点探究

近年来,＂海上丝绸之路＂被越来越多的学者关注。＂黑石号＂作为＂海上丝绸之路＂中的重要发现,为海上丝路的研究提供了大量材料,无疑具有极高的研究价值。本文就＂黑石号＂出水的外销性瓷器,结合相关文献,对＂黑石号＂货物装载地点是何地这一问题进行探究,初步证明＂室利佛逝＂即是＂黑石号＂的装载地

A Current Harmonics Detection Method Based on Input Observer Theory

基于输入观测器理论,对电流谐波在线检测问题进行了研究,得到了一种能够快速准确地提取电流信号中各频率分量的方法。首先,将被测电流信号和其各频率的分量作为状态量,构建线性时变的状态空间模型。然后,设计基于状态空间模型的观测器对未知状态变量进行在线观测,从而实现各频率分量的信息提取。所设计的观测器是时变的,其稳定性和收敛性由Lyapunov定理及Lasalle不变集原理所证明。最后,搭建仿真和实验平台对该方法进行验证,结果表明其具备检测速度快、精度高、动态跟踪性能和抗干扰性好等优点。Based on the input observer theory,the online current harmonics detection method is proposed,which can detect all the frequency components within the current signal accurately and rapidly. Firstly,by setting the state variables as the value and each frequency component of the measured current,a linear time-varying state space model is established. Then,based on the proposed model,a time-varying observer is constructed to estimate the unknown states in order to achieve the extraction of each frequency component. The stability and convergence of the observer are proved by the Lyapunov theorem and the Lasalle invariant set principle. Finally,the simulation and experimental results show that the proposed method has advantages in detection speed,accuracy,dynamic tracking performance,and robustness.中央高校基本科研业务费资助项目(20720150088

Establishment of ring primers real-time PCR for quantification of the mRNA expression levels of HER2 gene

本论文基于实时荧光定量PCR技术和环状引物技术，建立了一种乳腺癌HER2基因mRNA表达水平的环状引物EvaGreen染料实时荧光定量PCR（qPCR）检测方法。目前临床上用于检测HER2基因表达水平的方法都存在一些不足，且耗时（至少需要1~3天的时间），不利于临床诊断和治疗。因此，临床上迫切需要一种能够快速准确、简捷价廉且易于标准化的检测乳腺癌HER2基因表达水平的方法。 第一章，综述乳腺癌研究的发展过程与人表皮生长因子受体2（Humanepidermalgrowthfactorreceptor-2，HER2）基因的相关背景知识；介绍现有检测方法及各自优缺点；介绍实时荧光定量PCR技术的发...Current clinical assays for detection of mRNA expression levels of HER2 gene require at least 1 to 3 days to be completed due to methodological reasons which are not conducive to clinical diagnosis and treatment. Therefore, there is an urgent need in the clinical diagnosis to establish a simple, accurate, cost-effective and easily standardized quantitative assay for quantification of HER2 mRNA. Th...学位：理学硕士院系专业：药学院_化学生物学学号：3052010115248

Monitoring development control in Hong Kong a probit analysis of planning application for change in use and development in industrial zones /

Thesis (B.Sc)--University of Hong Kong, 2006.published_or_final_versio

Is there any differential performance by age and gender in the production of emotional words in children?

Thesis (B.Sc)--University of Hong Kong, 2010."A dissertation submitted in partial fulfillment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, June 30, 2010."Includes bibliographical references (p. 26-28).The study aimed to examine the effect of age and genders and their interaction in the production of two types of emotional words (basic and advanced). A total of 40 Cantonese-speaking children, age ranged from 5;06 to 8;06, were asked to produce emotional words after listening to a story scenario. Three way (gender x age x type of emotion) univariate analysis of variance (ANOVA) was carried out to analyze the main effect of these variables and their interaction. Children performed significantly better on basic emotional words and their ability grew with age. The main effect of gender effect was not significant. No interaction effect was observed among all the variables. These patterns were discussed with reference to the culture in Hong Kong and the experimental design. Clinical implications were also discussed.published_or_final_versionSpeech and Hearing SciencesBachelorBachelor of Science in Speech and Hearing Science

Research on Risk Preference Management of Commercial Banks

随着巴塞尔协议的不断完善和实施，银行机构所面临的挑战日渐增大，越来越多的银行已开始意识到，风险偏好作为风险管理的核心内容之一，应当得到更多的重视。实践表明，金融机构若能对自身风险偏好有一清晰认识，风险偏好将会成为其风险管理的有力工具；通过增加决策制定和风险承担的一致性，不但有助于提升金融机构的经营效率，还能降低金融危机发生的几率。 本文首先阐明了研究的背景、目的和意义、研究的内容、方法和思路，然后进行了文献回顾，找到本文研究的出发点和理论基础。主体的实证研究部分，本文在详细讨论风险偏好性质和风险偏好量化模型的基础上，以我国六家上市商业银行为研究对象，对其风险偏好水平进行了定量方面的考察与衡量...The article first interprets the background, purpose, significance, contents, methods and train of thought of research, and then takes a review on related literatures to find out the starting point and theoretic foundation of research. The main part of the article is about the empirical research, which is based on the detailed discussion about properties and the quantitative model of risk preferen...学位：经济学硕士院系专业：经济学院_管理经济学学号：1532010115200

Design and Implementation of Business Hotel Management Information System

传统的酒店管理主要以手工记录客户详细消费信息和人工核对计算客户的消费金额。由于消费是一个长时间的过程，期间涉及到消费的增加、减少和这个过程中产生的各种异常操作。而且付款操作也多种多样，其过程往往是非常复杂、繁琐、效率低下和非常容易出错。随着信息技术和计算机硬件技术的飞速发展，人们处理信息的方式正在被慢慢的改变。信息技术以其处理信息快速准确和终端界面对用户友好等等优点，正在取代传统的各种信息处理和信息管理的任务，传统的酒店管理面貌也发生了根本的变化，手工管理方式不仅限制了管理的范围，也非常容易在酒店管理的过程中发生错误，不仅仅降低了对客户的服务质量，对酒店的资产也会产生非常大的影响。在酒店管理的...In traditional hotel management, recording the detail consumption information and calculating the consumption amount is mainly by manual. But as we know, the consumption may be in a long time interval, in this time interval, the consumer may add consumption or send some consumption back. Payment operations are also varied, the process is often very complex, cumbersome, inefficient and error-prone....学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201223041

養龍人師門(也斯《養龍人師門》)

《 養龍人師門 》 是也斯的短篇小說集 ，本小說集出版於一九七九年，一共收錄短篇小說十六篇。這十六篇小說分兩輯，第一輯是寫實的作品：《第一天》、《船上》、《鯊魚》、《家》、《斷耳的兔子》、《熱浪》、《破碎》、《鞋子》、《病孩子》、《波光》等九篇。第二輯是魔幻寫實手法為主的作品：《李大嬸的袋錶》、《蟻》、《玉杯》、《修理匠》、《雜技的故事》、《養龍人師門》。還有一篇後記《影印機與 神話》。作者說：「第一輯的小說有明顯的香港的背景……第二輯的小說，在外貌上看來完全是非寫 實的，但事實上還是當時對現實的反應 ，促使我寫下這些不現實的東西 。 」 《養龍人師門》的材料，散見於《繹史》、《史記》、《左傳》、《列仙傳》, 而也斯在自己小說裡則以《養龍人師門》是根據《列仙傳》上面所載的傳說寫成 的。不過，也斯依據不僅是《列仙傳》的記載，而是以袁珂《中國古代神話》裡有關孔甲養龍的故事作藍本。袁珂的《中國古代神話》二六六頁至二六八頁裡， 袁珂把散見於各書的資料加以合整理，使師門與孔甲的故事有了連貫的、有組織的面貌

G20’s operation mechanism and its relationship with China

世界经济一体化和全球化进程的不断深化带来了各国经济联动性的提升。任何一个经济体的经济波动，都可能迅速牵动全球其他国家的经济命脉。尤其是全球经济危机，更加深了各国对沟通对话，加强合作的认识。在2009年二十国集团匹兹堡峰会上，二十国集团已晋升为首要的世界经济论坛。因此，从全球治理的角度来研究二十国集团及其在全球治理中的作用、职能效果和面临的挑战，具有重要的意义。同时，中国作为世界上最大的发展中国家，如何在二十国集团这个多边论坛的舞台上发挥作用，也是一个极具意义的研究议题。本文将从二十国集团的诞生、演变为出发点，研究二十国集团的作用和职能，并运用模型分析其职能效果及存在的问题。最后结合中国在二十国...The deepening of the world economic integration and globalization greatly increase the economical interaction of different countries. Even single economics fluctuation will probably affect other countries’ development shortly. It is especially the global economics crisis that deepens the awareness of communication and cooperation. At the Pittsburgh summit, G20 was designated to be the premier foru...学位：经济学硕士院系专业：经济学院国际贸易系_世界经济学号：1572008115194