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< Page ,Total 1244 >
The model of joint emergency supplies reserves of governments and enterprises based on option procurement EI Scopus CSCD CSSCI-C
期刊论文 | 2018 , 38 (8) , 2032-2044 | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
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Abstract :

The joint emergency supplies reserves of governments and enterprises can effectively improve the dilemma that supplies are stored too more or too less by governments only. Realizing the joint reserves through market-oriented contracts can overcome the disadvantages of administrative means. Based on these, this paper constructs the model of joint emergency supplies reserves of governments and enterprises based on option procurement. After gaining the optimal decisions of the government and enterprise, the paper gives the condition that the enterprise can participate in the joint reserves and derive the scope of the parameters of option contract that the joint reserves can improve the total reserves of supplies and reduce the level of the government’s inventory compared with the model of governments reserving alone under the different situation of spot markets. Meanwhile, the paper also gives the condition that the supply chain can be coordinated and the government and enterprise achieve the win-win situation. Finally, all conclusions above are validated by numerical examples. We further analyze the impact of the uncertainty of the demand of supplies on two reserve models and derive the conclusion that the advantages of joint reserves are more prominent with the uncertainty of the demand of supplies increasing compared with the government reserving alone. © 2018, Editorial Board of Journal of Systems Engineering Society of China. All right reserved.

Keyword :

Emergency supplies reserves Optimal decisions Option contracts Option procurement Spot market Supply chain coordination Win-win

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GB/T 7714 Hu, Zhongquan , Tian, Jun , Feng, Gengzhong . The model of joint emergency supplies reserves of governments and enterprises based on option procurement [J]. | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (8) : 2032-2044 .
MLA Hu, Zhongquan 等. "The model of joint emergency supplies reserves of governments and enterprises based on option procurement" . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice 38 . 8 (2018) : 2032-2044 .
APA Hu, Zhongquan , Tian, Jun , Feng, Gengzhong . The model of joint emergency supplies reserves of governments and enterprises based on option procurement . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (8) , 2032-2044 .
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Maximizing Yaari's dual utilities in complete markets EI Scopus CSCD CSSCI-C
期刊论文 | 2018 , 38 (3) , 719-724 | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
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Abstract :

Utility maximization is one of the most important and fundamental questions in economics and finance. The classical model of von Neumann-Morgenstern's expected utility is challenged by many facts in applications. Yaari's dual utility is one of important models of non-expected utilities. We investigate Yaari's dual utility maximization in complete financial markets. In the existing literature, the optimal solution of this question was explicitly characterized and reported under some monotonicity condition. In this paper, the explicit characterization is provided without any monotonicity condition. © 2018, Editorial Board of Journal of Systems Engineering Society of China. All right reserved.

Keyword :

Classical model Dual utility Expected utility Monotonicity conditions Neumann-Morgenstern Non-expected utility Optimal solutions Utility maximizations

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GB/T 7714 Dong, Yueqiao , Zhang, Lei . Maximizing Yaari's dual utilities in complete markets [J]. | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (3) : 719-724 .
MLA Dong, Yueqiao 等. "Maximizing Yaari's dual utilities in complete markets" . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice 38 . 3 (2018) : 719-724 .
APA Dong, Yueqiao , Zhang, Lei . Maximizing Yaari's dual utilities in complete markets . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (3) , 719-724 .
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Relationship quality, information sharing and cooperative behaviors: Moderating effect of IT capability EI Scopus CSCD CSSCI-C
期刊论文 | 2018 , 38 (3) , 643-654 | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
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Abstract :

The study analyzes how inter-firm relationship quality (including inter-organizational relationship quality and inter-personal relationship quality) impacts information sharing and cooperation behaviors between manufacturers and distributors in marketing channel, and further discusses how manufacturers' IT capability moderates the relationship between inter-firm relationship quality and information sharing. Based on a survey data of 288 Chinese manufacturers, we found both inter-organizational relationship quality and inter-personal relationship quality have positive influences on information sharing, and information sharing has a positive impact on cooperation behaviors. At the same time, the results reveal that IT capability may weaken the positive effect between inter-personal relationship and information sharing. These conclusions have significant implications for marketing channel governance practices. © 2018, Editorial Board of Journal of Systems Engineering Society of China. All right reserved.

Keyword :

Co-operative behaviors Information sharing Inter-firm relationships Inter-organizational relationships IT Capabilities Moderating effect Personal relationships Relationship qualities

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GB/T 7714 Lin, Shujin , Zhuang, Guijun , Huang, Yuanyuan . Relationship quality, information sharing and cooperative behaviors: Moderating effect of IT capability [J]. | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (3) : 643-654 .
MLA Lin, Shujin 等. "Relationship quality, information sharing and cooperative behaviors: Moderating effect of IT capability" . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice 38 . 3 (2018) : 643-654 .
APA Lin, Shujin , Zhuang, Guijun , Huang, Yuanyuan . Relationship quality, information sharing and cooperative behaviors: Moderating effect of IT capability . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (3) , 643-654 .
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Internet public opinions, response and listed firms' information efficiency EI Scopus CSCD CSSCI-C
期刊论文 | 2018 , 38 (1) , 46-66 | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
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Abstract :

Recently rising internet public opinions have been bringing profound influences to the capital market, as well as new challenges to regulators and listed firms. Using 1, 325 questionnaires collected by regulators, this study empirically tests whether and how listed firms' response to the internet public opinions (hereafter RIPO for short) can affect information efficiency in the capital market. This study document that public opinion crisis results in current-year stock price crash and reproduction from the we-media will magnify the negative effect to the stock price, but firms that emphasize and invest more in the RIPO can decrease the negative effect. Listed firms can spread the firm-specific information to the capital market to lower the stock price synchronicity and the probability or magnitude of future stock price crash by emphasizing and investing in the RIPO. The conclusions we draw from this study show that RIPO can increase the information efficiency in the capital market, RIPO is not a beauty-show project, but play a pragmatic role in the capital market. This study also shows practical significance to perfect the information management system and improve the transparency of the capital markets. © 2018, Editorial Board of Journal of Systems Engineering Society of China. All right reserved.

Keyword :

Crash risk Information efficiency Institutional investors Internet public opinions Media environment Stock price synchronicity

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GB/T 7714 Tian, Gaoliang , Si, Yi , Qin, Ling et al. Internet public opinions, response and listed firms' information efficiency [J]. | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (1) : 46-66 .
MLA Tian, Gaoliang et al. "Internet public opinions, response and listed firms' information efficiency" . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice 38 . 1 (2018) : 46-66 .
APA Tian, Gaoliang , Si, Yi , Qin, Ling , Yu, Zhongbo . Internet public opinions, response and listed firms' information efficiency . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (1) , 46-66 .
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Game analysis of enterprises' replacement of emergency supplies and government's monitoring EI Scopus CSCD CSSCI-C
期刊论文 | 2018 , 38 (10) , 2611-2619 | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
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Abstract :

© 2018, Editorial Board of Journal of Systems Engineering Society of China. All right reserved. Government, who has a primary stake in social safety and welfare, undertakes the task of monitoring enterprises to make sure that they reserve and replace emergency supplies and equipment as required. Nevertheless, the reality is unsatisfactory, which is caused by the hidden information about the reserves' quality and performance. This paper considers a kind of emergency supplies and equipment that are needed to be replaced periodically to guarantee their usability and availability. A government-enterprise game model is established to analyze the enterprise's shirking behaviors and the government's monitoring strategies. The experience based equilibria are generated from a reinforcement learning algorithm. Results demonstrate the effectiveness of utilizing the experience-learning method to solve this kind of moral hazard problem. This study further puts forward managerial implications by analyzing enterprise's replacement strategies and government's monitoring patterns when the enterprise faces different levels of social losses.

Keyword :

Emergency supplies Game equilibria Quality monitoring Reinforcement learning Replacement

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GB/T 7714 Zhang, Lin , Tian, Jun , Dang, Chuangyin et al. Game analysis of enterprises' replacement of emergency supplies and government's monitoring [J]. | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (10) : 2611-2619 .
MLA Zhang, Lin et al. "Game analysis of enterprises' replacement of emergency supplies and government's monitoring" . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice 38 . 10 (2018) : 2611-2619 .
APA Zhang, Lin , Tian, Jun , Dang, Chuangyin , Feng, Yingjie . Game analysis of enterprises' replacement of emergency supplies and government's monitoring . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (10) , 2611-2619 .
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Bike rebalancing problem considering broken bike collection EI Scopus CSCD CSSCI-C
期刊论文 | 2018 , 38 (9) , 2326-2334 | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
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© 2018, Editorial Board of Journal of Systems Engineering Society of China. All right reserved. In public bicycle system, bike rebalancing is crucial to meet the fluctuating demand of bikes. With the use of system, broken bike collection and maintenance also become into important activities in daily operations. This paper studies the static bike rebalancing problem with broken bike collection, which is a two-commodity (normal bikes and broken bikes) routing problem. An integer programming model is formulated for the problem. A dynamic programming based algorithm is proposed to solve the model, which includes two speed rules based on attributes of the problem. We test the model and algorithm by several random instances, comparing with CPLEX. The results verify the effectiveness of two rules and indicate that the proposed algorithm can solve the problem efficiently.

Keyword :

Bike rebalancing problem Dynamic programming Public bike system Traveling salesman problem

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GB/T 7714 Bai, Xue , Zhou, Zhili , Chin, Kwai-Sang et al. Bike rebalancing problem considering broken bike collection [J]. | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (9) : 2326-2334 .
MLA Bai, Xue et al. "Bike rebalancing problem considering broken bike collection" . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice 38 . 9 (2018) : 2326-2334 .
APA Bai, Xue , Zhou, Zhili , Chin, Kwai-Sang , Ma, Ning . Bike rebalancing problem considering broken bike collection . | Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice , 2018 , 38 (9) , 2326-2334 .
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习近平新时代中国特色社会主义思想蕴含的马克思主义基本原理 CSSCI-C
期刊论文 | 2018 , (5) , 102-109 | 西安交通大学学报(社会科学版)
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Abstract :

习近平新时代中国特色社会主义思想始终立足于人民立场,彰显了“以人民为中心”的价值取向、人民利益的价值标准以及人民美好生活的价值目标.关于新时代的论断奠基于“世界的物质统一性”观点;蕴含的唯物辩证法理论基础是坚持联系、发展和全面的辩证法观点,坚持矛盾原理和矛盾观点;认识论基础是不断推进实践基础上的理论创新;唯物史观理论基础是运用社会存在决定社会意识、社会结构原理谋划改革,运用群众史观原理提出改革的人民主体论思想,运用人的全面发展观点提出人民美好生活思想.运用的马克思主义基本方法是辩证分析方法和社会基本矛盾分析方法.总体上,把马克思主义基本原理创造性地运用于中国特色社会主义实践,是以中国智慧给出中国方案、交出中国答卷的马克思主义理论创新的典范,丰富和发展了21世纪的马克思主义.

Keyword :

认识论 唯物辩证法 唯物史观 新时代 21世纪马克思主义 中国特色社会主义 马克思主义基本原理

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GB/T 7714 周延云 , 李永胜 . 习近平新时代中国特色社会主义思想蕴含的马克思主义基本原理 [J]. | 西安交通大学学报(社会科学版) , 2018 , (5) : 102-109 .
MLA 周延云 et al. "习近平新时代中国特色社会主义思想蕴含的马克思主义基本原理" . | 西安交通大学学报(社会科学版) 5 (2018) : 102-109 .
APA 周延云 , 李永胜 . 习近平新时代中国特色社会主义思想蕴含的马克思主义基本原理 . | 西安交通大学学报(社会科学版) , 2018 , (5) , 102-109 .
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西部农村留守儿童学业绩效的影响因素与改善路径 CSSCI-C
期刊论文 | 2018 , (5) , 67-74 | 西安交通大学学报(社会科学版)
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Abstract :

由于自然条件局限、家庭教育缺失等因素,西部留守儿童中超过正常学龄的学生占28.89%,构成一个不容忽视的特殊群体.本研究调查发现,与其他学生相比,超龄留守学生在学业绩效、学业满意、父母沟通频率、父母师生关心、学校融入等方面得分更低.对于所有学生而言,性别、学业满意、周生活费水平、学校融入等因素都会正向影响学业绩效;父亲受教育程度、与母亲沟通频率、同伴关心等因素对正常学龄留守学生的学业绩效有正向影响,却不适用于超龄留守学生;与父亲沟通频率、教师关心等因素却对超龄留守学生具有显著影响.依据以上发现,改善超龄学生家庭关爱模式、调整师生互动方式将对促进学业发展产生积极影响.

Keyword :

家庭教育 学校融入 留守学生 学业绩效 家庭关爱 西部农村 超龄学生

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GB/T 7714 梅红 , 宋倩楠 , 王静静 . 西部农村留守儿童学业绩效的影响因素与改善路径 [J]. | 西安交通大学学报(社会科学版) , 2018 , (5) : 67-74 .
MLA 梅红 et al. "西部农村留守儿童学业绩效的影响因素与改善路径" . | 西安交通大学学报(社会科学版) 5 (2018) : 67-74 .
APA 梅红 , 宋倩楠 , 王静静 . 西部农村留守儿童学业绩效的影响因素与改善路径 . | 西安交通大学学报(社会科学版) , 2018 , (5) , 67-74 .
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随机多模式项目前摄性调度与反应性调度的权衡 CSSCI-C PKU
期刊论文 | 2018 , (4) , 158-166 | 管理工程学报
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Abstract :

本文研究活动工期随机中断情况下多模式前摄性与反应性项目调度两种方法的权衡,目标是最小化前摄性调度中由于添加时间缓冲产生的资源占用成本与反应性调度中由于中断发生而产生的调整损失成本之和.首先,就此问题构建相应的前摄性调度优化模型,求得一个鲁棒性最大的基准计划;然后以此基准计划为基础构建损失最小的反应性调度优化模型.随后针对问题的NP-hard属性设计专门的禁忌搜索启发式算法,并在ProGen生成的算例上进行全因子测试.研究结果表明,当项目中同时考虑前摄性资源占用成本与反应性调整损失成本时,基准进度鲁棒性与总成本之间存在一个整体最优值.通过对两种调度方式进行权衡分析,可以得到在恰当鲁棒值设定下总成本最优的调度方案.本文研究可为不确定条件下项目进度的制定与控制提供定量化决策支持.

Keyword :

多模式项目调度 优化模型 随机活动工期 前摄性与反应性权衡 禁忌搜索

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GB/T 7714 王艳婷 , 何正文 , 刘人境 . 随机多模式项目前摄性调度与反应性调度的权衡 [J]. | 管理工程学报 , 2018 , (4) : 158-166 .
MLA 王艳婷 et al. "随机多模式项目前摄性调度与反应性调度的权衡" . | 管理工程学报 4 (2018) : 158-166 .
APA 王艳婷 , 何正文 , 刘人境 . 随机多模式项目前摄性调度与反应性调度的权衡 . | 管理工程学报 , 2018 , (4) , 158-166 .
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基于社会互动和事件系统理论的“局”的研究 CSSCI-C PKU
期刊论文 | 2018 , 15 (10) , 971-979 | 管理学报
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“局”是一种包含既定目标的,可以从事件角度理解的,多个行为主体之间的互动过程.基于社会互动视角,局内人会根据局的目标安排互动行为;互动具有的方向性是局势;互动短时间内呈现的状态是局面;人为设定和自然涌现的局的动力机理存在差异;根据个体在社会互动中获取资源和维持关系的强度,局能够被分为4种类型.基于事件系统理论,局是事件组成的链条的演进过程;事件特征对局面和局势都有影响;事件之间的联系是局内人解读信息后的行为反馈;局内人对事件特征的价值判断,一方面来自自身的目标导向或行为准则,另一方面来自整个局的主题特征.个人导向和大局导向对事件判断的影响是局势发展出现波动起伏的重要原因.

Keyword :

社会互动 事件系统理论

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GB/T 7714 张旭 , 颜静 . 基于社会互动和事件系统理论的“局”的研究 [J]. | 管理学报 , 2018 , 15 (10) : 971-979 .
MLA 张旭 et al. "基于社会互动和事件系统理论的“局”的研究" . | 管理学报 15 . 10 (2018) : 971-979 .
APA 张旭 , 颜静 . 基于社会互动和事件系统理论的“局”的研究 . | 管理学报 , 2018 , 15 (10) , 971-979 .
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