342 research outputs found
The Research of Regional Manufacturing Supply Chain System Based on Collaborative Product Commerce
近年来,随着市场竞争的加剧,信息技术的发展,发达国家制造产业的转移,供应链管理正被越来越多的企业所重视。由于我国制造企业相对集中,企业之间缺乏协同思想,因此有必要对区域协同制造供应链进行进一步的研究。 区域协同制造供应链的发展离不开信息系统的支持,目前区域协同制造供应链系统的实现有两种方式:核心企业自建的供应链管理平台和第三方提供的供应链管理平台。由于核心企业本身就是供应链上的一个环节,建立的供应链管理平台是由核心企业的需要驱动的,因此,核心企业自建的供应链管理平台不能支持整个供应链的协同。第三方提供的供应链管理平台为供应链上企业提供了一个均等的机会参与协同商务活动。从国内的文献研究看,研究...In recent years, increasing completion and the development of IT have been made many enterprises focused on SCM. In China, manufacturing enterprises are relatively concentrating on certain regional and lack of good coordination among these enterprises. Thus, it is necessary to do further research on regional collaborative manufacturing supply chain. The development of regional collaborative man...学位:工学硕士院系专业:管理学院管理科学系_系统工程学号:20043700
中国现行税制中的歧视性政策分析
中国现行税制中存在歧视性规定,本文从课税对象差异、纳税主体差异、区域税收待遇差异、城乡不对称税制等四个方面进行了阐述,并提出三条政策性建议,认为可以通过调整个体生产者税收政策、建立城乡一体化税收体制、取消区域税收优惠等方面进行完善,以建立公平的税收体制
The Income Tax's Effect on the Corporate Mergers and Acquisitions and the Tax System Design
上世纪90年代以来,公司并购在中国逐步得到理论界和政府部门的重视。对这一经济现象的研究趋于深入,但是相对于会计学和管理学在这一领域的研究,税收学的研究则显得过于单薄。 本文从企业所得税的角度,分析了税收对公司并购的经济效应,并提出在中国的国情条件下,如何构建规范公司并购税收法律关系的企业所得税制度。 在对经济效应的分析思路上,本文采取了先一般后特殊的方式。首先讨论了所得税对公司并购的一般经济效应,然后分别从所得税对公司并购的动因的影响、对公司并购的绩效的影响、对公司并购的支付方式的影响、对公司并购的融资方式的影响,深入剖析这种经济效应。 本文认为所得税对公司并购的经济效应不仅存在于微观层...The government and the academia have paid more attention on the corporate mergers and acquisitions (M&A) since 1990’s. But the study on the relationship between tax and corporate M&A is still weaker relative to the research from accounting and management field. This paper analyzes the income tax’s effect on the corporate M&A and gives an advice on how to set up a more reasonable tax s...学位:经济学博士院系专业:经济学院财政系_财政学(含税收学)学号:1552006015305
Bright-line Test and Balancing Test in Determining the Nontaxable Qualifications in Merger and Acquisition
本文首先介绍了明界检验与平衡检验在公司并购重组免税资格界定中的应用,并比较了两种检验标准的利弊。针对我国所得税法中关于公司免税并购重组的规定,提出了明界检验与平衡检验兼容并用的观点。This paper first introduces the application of bright-line test and balancing test in determining the non-taxable qualifications in merger and acquisition by analyz-ing their advantages and disadvantages.Secondly,combined with regulations concerning nontaxable merger and acqui-sition in the Enterprise Income Tax Law,the paper proposes that both tests have its usefulness in the determination of nontaxable reorganization
Collaboration of Dynamic Inter-organizational Workflow
组织际关系的协调机制涉及如何管理跨越组织边界的活动的相互依赖性。由于组织际的活动主要处理的是组织际的物流、资金流和信息流。电子商务系统必须能同时实时、准确、可靠地处理和控制它们。其中,信息流是伴随着物流和资金流的产生而产生的,同时信息流又指引着物流和资金流的方向,控制着物流和资金流的大小、流速及其运动的全过程。因此,电子商务环境下的组织际关系的协调,主要是信息的交流、共享及控制问题。组织际关系的协调机制就可由对信息的获取、传递、处理、存储及共享机制的设计与实现等来描述。工作流技术是一种用于协调企业活动的使能技术。它允许人们和公司模块化商业过程并控制这些过程的处理。因此利用工作流技术来解决组织际...Collaborative Mechanism of Inter-organizational relationship is how to manage the dependency relationship between actions across organizational boundaries. For inter-organizational actions mainly deal with the mutual flow of logistic, currency and information. The system of Electronic Commerce must exactly, reliably and real-timely process and control them. Information flow is being produced when ...学位:工学硕士院系专业:管理学院管理科学系_系统工程学号:20033700
A study on the Liquidity Gap and Financing Strategies of SMEs From the Perspective of Supply Chain
在我国经济和社会发展过程中,中小企业起着不容忽视的作用,但是融资困难一直是其生存和发展的主要制约问题。如何解决中小企业融资困难的问题?针对中小企业融资难问题的研究,我国目前还主要集中在建立面向中小企业的中小型金融机构、发展金融支持体系、加快信用担保体系建设等方面。就我国目前金融市场的发展状况而言,要想通过以上这几种途径来解决中小企业融资难题还需要较长一段时间才能实现。本文首先通过对中小企业及中小企业融资策略进行大量的资料收集、整理、调研及分析后,利用各种工具和方法,对中小企业融资难的问题进行研究,进而提出以供应链为视角,将中小企业在供应链环境下的流动资金缺口划分为预付账款、存货资金占押、应收账...SMEs play an important part in the economic and social development in our country while financing difficulties have always been an obstacle to their existence and development. How to tackle this problem? At present, researches on this problem mainly focus on how to establish small and medium-sized financial institutions, to develop financial support system and to speed up the construction of credi...学位:工商管理硕士院系专业:管理学院高级经理教育中心(EMBA项目)_高级管理人员工商管理硕士(EMBA)学号:X201115630
ASP模式下的信息交换模型及其实现技术
主要对ASP环境下ASP平台同中小企业之间信息交换模型进行了研究。针对信息的数据交换标准、通信的方式等问题进行了较深入的讨论,并提出了基于W eb的ED I解决方案。福建省科技重大专项(2004HZ02
Construction the panel of H5 subtype influenza virus hemagglutinin (H5 HA) specific monoclonal antibodies and preliminary study on HA antigen drift of H5 subtype influenza virus
2003年至今,东南亚国家持续爆发H5N1禽流感疫情并随着候鸟迁移不断向亚洲、欧洲和非洲国家扩散传播,各国养禽业因此遭受灭顶之灾,同时不断引发的人感染事件也给各国公共卫生工作带来严峻挑战。流感病毒由于变异迅速,不断有新的病毒株出现,导致了对其监控、预防以及治疗存在巨大困难。目前对H5亚型禽流感病毒的变异规律研究是当前流感病毒研究的一个热点,对分析病毒的变异趋势,预测全球流感大流行有重要意义。本研究的目的是建立一个抗H5亚型流感病毒HA蛋白特异性单克隆抗体库,并利用该单抗库试图分析H5亚型流感病毒HA蛋白抗原变异规律。 首先在本实验室已有研究基础上,采用A/Ck/HK/Yu22/02(H5N1...H5N1 subtype Avian Influenza which had been attacked the southern Asian countries has recently spread to many Asian, European, African countries by the migratory birds. The H5N1 virus severely impacted the agricultural economy, led heavy loss of national economy in these countries, and even caused fatal disease on human, therefore threatening all the people in the world. H5N1, likes other influenz...学位:理学硕士院系专业:生命科学学院生物学系_细胞生物学学号:20042608
Research on Mobile Phone Anti-theft Technology Based on iOS
随着智能手机操作系统发展的不断完善和手机制造业的高速成熟,智能手机已经从以往的奢侈品转型为生活中的日常用品,并逐渐成为人们工作娱乐的首选,更多的个人数据也将被存储于手机终端中。然而,当手机因某些原因遗失后,其中存储的大量数据如短信息、通讯录数据和个人照片视频等都可能遭到泄露,一旦被不法分子所利用,将可能造成更大的危害。因此,移动终端上的信息安全问题受到了广泛的关注,具有很高的研究价值。 本文首先介绍了课题的研究背景,信息安全技术的研究现状和发展趋势,从而引出本文的整体目标。其次,详细说明了相关的技术背景,包括iOS智能手机操作系统的整体架构、开发基础知识和越狱手机开发的独特性。接着提出了手机...With the growing maturity of operating system of smart phone and the high speed development of phone manufacturing, the smart phone has become the daily necessities. Because more and more people tend to use the smart phone for working or entertainment, the smart phone is stored within a large number of personal information, such as SMS, contacts and photos. Once the smart phone is lost, the inform...学位:工学硕士院系专业:信息科学与技术学院自动化系_模式识别与智能系统学号:2322009115289
Research on Dimensional Reduction for SURF Algorithm
SURF(Speed-up robust features)算法进行图像特征点匹配时需要循环遍历待匹配图像所有特征点,计算特征点之间的SURF64描述距离,耗时大。本文对SURF算法进行了16维与4维的降维研究。实验结果表明,16维SURF算法性能与64维SURF算法基本相当,但能大幅度降低运算时间;4维运算性能降低较大,不能用于特征点匹配,但4维SUFR描述算法可以扩展到图像的各个像素点,用于ICP算法及图像的稠密匹配。Matching image feature point by SURF(Speed-up robust features) algorithm needs to loop through all feature points on the image to be matched, and compute the sixty-four dimensional distance of SURF between fea-ture points, which will take a long computation time. The sixteen dimensional SURF and four SURF are imple-mented. The experimental results show that the performance of the sixteen dimensional SURF is almost the same as that of the sixty-four dimensional SURF, moreover the sixteen dimensional SURF takes less time than sixty-four dimensional SURF. The performance of four dimensional SURF is much inferior to that of sixty-four dimensional SURF, so it cannot used to match feature point. However the four dimensional description of SURF can be ex-panded to all feature points, which can be applied in ICP algorithm and dense matching algorithm
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