中国多边区际民商事判决承认和执行安排——对解决四大难题的建议

在中国实现判决的自由流动的关键是建立一个多边区际民商事判决承认和执行安排,以取代现有的两大双边安排。本文首先分析了中国区际判决承认和执行的现状;然后,论证了区域经济一体化要求在陆港澳之间建立一个多边判决承认和执行安排,并且这个安排可以扩大到中国台湾;最后通过和美欧区际判决承认执行法比较研究的方式,提出如何解决建立这个多边判决承认和执行安排面临的四大最严峻的挑战:大陆的社会主义法和港澳的资本主义法的冲突、大陆法和普通法之间的冲突、薄弱的区际相互信任和欠缺可以受理来自三个法域案件的终审法院。     

递归神经网络自适应均衡抗突发干扰研究

短波信道的突发干扰对判决反馈递归神经网络自适应均衡器有破坏作用并能导致均衡器失效,从而影响整个通信系统的连续性。本文对突发干扰时判决反馈递归神经网络自适应均衡器特性进行了分析,提出了2种改进算法。仿真结果证明了这2种改进算法的有效性。     

脉冲超宽带技术在航天测控系统中的应用

针对当前航天测控系统安全性不足的问题,将脉冲超宽带技术应用于航天测控系统中,构建了一种新的脉冲超宽带测控体制。建立了基本的脉冲超宽带测控信号模型,对脉冲超宽带测控系统的性能和传输链路进行了分析。给出了脉冲超宽带测控系统结构框图,介绍了系统工作过程。针对并行信号捕获方法资源消耗大的不足,提出了两步并行捕获方法。分析表明,脉冲超宽带技术可用于航天测控系统中,完成测距测速和数据传输任务。脉冲超宽带测控系统可有效提高测控系统的隐蔽性和抗干扰能力,同时提高测距精度。在信号捕获方面,与并行捕获方法相比,两步并行捕获方法的硬件资源消耗得到大大降低,同时还可保证较快的捕获速度,但会产生一定的信噪比损失。     

高速Viterbi译码器的FPGA实现

提出了一种高速Viterbi译码器的FPGA实现方案。该译码器采用全并行结构的加比选模块和寄存器交换法以提高速度，并且利用大数判决准则和对译码器各个部分的优化设计，减少了硬件消耗。译码器的最高输出数据速率可以达到90Mbps。译码器的性能仿真和FDGA实现验证了该方案的可行性。     

一种基于模糊逻辑的切换算法

针对蜂窝移动系统的越区切换,提出了一种基于模糊逻辑的切换判决算法.通过仿真与只以信号强度为指标的传统切换算法进行了性能比较,结果表明:采用多指标判决的模糊逻辑切换算法能够有效降低系统的掉话率和切换数量,提高服务等级.     

利用AGC电压预测及先验跟踪信息的遥测设备副瓣判决

针对无引导天线遥测设备副瓣判决难的问题,提出了一种结合自动增益控制（AGC）电压预测、跟踪稳定性判决及跟踪角度判定的副瓣自动判决方法。采用拟合方法建立了AGC电压预测公式并通过实测数据验证了其准确性。在分析遥测设备副瓣跟踪特点基础上,提出了遥测设备跟踪稳定性及角度差判定准则,最后设计判决软件实现自动副瓣判决。实验验证结果表明在判定准确度相同的条件下,采用该方法的耗时比人工判定缩短了48%。     

MCS-51系列单片机双机互连方法探讨

介绍了MCS-51系列两单片机之间采用单向并行通信接口、主从双向并行通信接口、无主从双向并行通信操作实现双机互连的方法,分析了在每一种并行通信接口方式下数据传送的特点,为单片机系统互连提供了新的方法。     

采用延时积分的MSK软判决解调方法

针对最小频移键控（MSK）信号的软信息计算,提出了一种采用延时积分的软判决解调方法。该方法建立在MSK延时判决解调方案的基础上,按照条件概率理论的推导结果,使用接收已调信号同相分量和正交分量积分度量的乘积来表征原二进制信息码元的对数似然比信息,并以此作为MSK信号的软判决输出。分析与仿真结果表明,该方法简单方便,具有较大的通用性和灵活性,在Turbo联合MSK的编码调制系统中应用可以获得较为优异的抗噪声性能。     

系统极化码的置信传播译码性能分析

置信传播（BP）算法可以为系统极化码提供软信息作为判决依据,也可以为系统极化码在级联迭代译码中提供交换软信息。在详细描述基于信道极化结构的置信传播算法基础上,比较了系统极化码在软信息判决方法和极化编码判决方法下错误率性能的差异。仿真结果表明,软信息判决方法可以提高系统极化码的误比特率,在高信噪比下误帧率方面也略有提高。     

一种基于局部序列匹配的跳频自同步方案

为了提高通信系统的同步信息隐蔽性和系统抗侦察能力,提出了基于局部序列匹配 的跳频自同步方案,该方案工作在跳频工作状态。本方案中,并行接收机使用很少的支路接 收具有某种特征的发送 序列L,将序列L与本地序列匹配,确定本地与发射端的跳频序列相位差,调整相位完成 同步 捕获。通过理论分析,确定了序列L唯一的条件,得到了系统复杂度和捕获时间之间的 函数 表达式,并给出了系统最优支路数。分析结果表明,该方案不需要同步引导码和勤务频率 就可以完成系统的同步保持和迟入网同步,并且捕获速度和系统复杂度均介于滑动相关法和 匹配滤波法之间。本方案结合了传统方案的优点,具有良好的隐蔽性,不易被敌方发现和干 扰 。     

货币政策的利率期限结构效应的理论解释及其经验证据

文章首先运用一个利率期限结构的预期理论模型,证明了“在预期假说框架内货币政策只能引起收益率曲线平行移动而不会改变它的坡度”这一论断是错误的;接下来运用一个局部均衡模型在利率期限结构的预期理论框架下,证明了货币政策行动模式（参数）会影响货币政策对市场利率的影响效果、利率期限结构（收益率曲线）的斜率及其动态特征;之后用一个基于中关两国比较的经验证据说明上述理论解释的可靠性。     

有限道德、确定效应与供应商伦理管理的实验研究

企业决策者对供应商行为准确无偏的伦理判断是有效供应商伦理管理的起点。但是,在有限道德的制约下,企业决策者的伦理判断会出现受害对象确定性偏差,进而影响企业对供应商的伦理管理。运用认知心理学实验方法,采用两因素混合设计与情境法,设计三种不符合伦理规范行为的模拟场景,并把每种行为描述成“受害对象确定”与“不确定”两种情形,研究供应商不符合伦理规范行为的受害对象是否确定、行为类型对企业对供应商行为的伦理判断与伦理管理的影响。方差分析的结果表明受害对象是否确定与行为类型对伦理判断与伦理管理主效应均显著;回归分析结果表明伦理判断对受害对象是否确定与伦理管理二者之间的中介效应也显著。     

Ethics and Budget Allocation Decisions of Municipal Budget Officers

The purpose of this study is to extend research which has looked at moral judgment. Specifically, the study examines the impact of moral judgment on the budget allocations made by government budget officers. Additionally, and as a result of previous research findings, the study looks at the relationship between political ideology, gender, age, profession and moral judgment.Results support prior research which has found an association between political ideology and moral judgment, and between gender and moral judgment.There was no indication that the level of moral judgment among accountants is different from that of other individuals serving as budget officers, or that age is significantly related to moral judgment. Additionally, the study finds that an individual's level of moral judgment has less of an impact on the individual's actions than does political ideology. Study results contribute to an understanding of the relationship of moral judgment to accounting, and the relationship of moral judgment to behavior. The study also adds to research into the relationship of political ideology and moral judgment.     

电厂仿真系统自动评分软件的开发与应用

电厂仿真系统自动评分中,重点在于操作逻辑关系的正确判断、操作效果的正确评价,难点在于如何正确评价考核过程中学员的主观判断,本文介绍了一种基于CyberSim仿真支撑平台下的软件实现方法,并应用于张家口发电厂300MW燃煤机组多次仿真技能比武,其实用性和效果得到了用户的好评,并获得大唐国际发电股份有限公司科技二等奖。     

基于双灰的多属性决策及在广告媒体代理商选择中的应用

研究决策过程中评价指标权重为区间权重和评价指标值为区间数的双灰问题集结方法。针对决策者构造决策信息的判断习惯,定义拟正态分布对区间判断信息进行拟合。根据对标准正态分布的研究,提出在一定置信度下,基于拟正态分布的假设,区间数乘法的主要信息测度公式,以此解决传统区间数乘法区间范围快速膨胀和区间重心漂移问题。以案例分析某汽车公司寻求长期合作广告媒体代理商的需求,为其选出满意的合作伙伴。     

基于责任两面性的经济责任审计方法研究

经济责任的积极面和消极面相互依存,解决当前经济责任审计中审查与评价方法比较混乱问题的关键是弄清"经济责任"各构成方面对审计的要求。经济责任的积极面具有积极性、差异性、总体性、可计量性等特点,这些特点决定了对其审查应当采用抽样审查法,评价应当采用指标分析评价法;经济责任的消极面具有消极性、统一性、具体性、职业判断性和风险性等特点,这些特点要求对其审查应当采用判断抽查法,评价应当采用问题责任界定法。经济责任审计必须从这两个方面进行全面审查和评价,而且对两个方面的审查和评价必须相互关联而不能相互割裂。     

Managerial Decision-Making on Moral Issues and the Effects of Teaching Ethics

This study uses judgment and decision-making (JDM) perspective with the help of framing and schema literature from cognitive psychology to evaluate how managers behave when problems with unethical overtones are presented to them in a managerial frame rather than an ethical frame. In the proposed managerial model, moral judgment of the situation is one of the inputs to managerial judgment, among several other inputs regarding costs and benefits of various alternatives. Managerial judgment results in managerial intent leading to managerial action. The model and the effects of taking an ethics course on ethical and managerial judgment and managerial intent were then indirectly tested in this study, wherein subjects judged the ethical wrongness, managerial badness, and the managerial intent regarding decisions made in a case. Forty-nine MBA students analyzed a case involving budget-based bonuses and production, in which the ethical issue evolved over three stages. It appears from the Path-analysis results that managerial judgment mediated between moral judgment and the judgment of managerial intent as suggested by the proposed model, and that taking an ethics course directly affected managerial judgment but did not affect the moral judgment. Additionally, in the first stage of decision-making (early stage of a developing “ethical slippery slope”), moral judgment did not significantly influence managerial judgment. However, students with ethics course still were more inclined to judge the decision as managerially bad as compared to others, indicating that they were more aware or sensitive to the moral issues involved.     

Out of the Shadows: Using Value Pluralism to Make Explicit Economic Values in Not-for-Profit Business Strategies

Ethics is central to leadership because of the impact leaders have on establishing organizational values and engaging followers to accomplish mutual goals. The ethical concerns of leaders may influence ethical decision-making of their followers. This paper attempts to investigate the relationship between leaders and followers on moral judgment, and make a comparison between China and Taiwan on the leader–follower moral judgment relationship. Data were collected through a questionnaire survey on purchasing professionals in China and Taiwan. The development of moral judgment was measured using the defining issues test. Research findings indicate that followers exhibit higher level of moral judgment while their leaders have higher level of moral judgment. A positive moral judgment relationship exists between leaders and followers. The comparative study between China and Taiwan reveals that Chinese purchasing professionals are more easily influenced by their workplace leaders than their Taiwanese counterparts. Power distance would strengthen the leader–follower moral judgment relationship. The present research makes contributions toward the ethics literature by providing empirical insight into the relationship between leader moral judgment and follower moral judgment. This paper also suggests implications and opportunities for future research.     

我国上市公司财务困境预测模型分析——基于我国A股上市公司研究

基于我国A股市场上市的ST公司和相对应的非ST公司,用Logistic回归的进入法和逐步法对上市公司财务困境预测模型进行了比较分析,得出结论:无论是模型的有效性,还是模型的判断准确率方面,Logistic回归的进入法均优于逐步法。