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沃尔玛物流运作案例带给中国的经验与启示
期刊论文 | 2017 , (10) , 342,344 | 现代经济信息
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Abstract :

目前,我国物流产业发展迅速,物流中心的建设也引起了地方政府与企业的高度重视.但由于我国物流业发展还在起步阶段,并没有一套成熟的建设与发展方案,因而出现了许多问题.本文以沃尔玛物流为主要研究对象,在有关物流中心建设方面提出一些建议.

Keyword :

建议 沃尔玛物流 物流中心

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GB/T 7714 . 沃尔玛物流运作案例带给中国的经验与启示 [J]. | 现代经济信息 , 2017 , (10) : 342,344 .
MLA "沃尔玛物流运作案例带给中国的经验与启示" . | 现代经济信息 10 (2017) : 342,344 .
APA . 沃尔玛物流运作案例带给中国的经验与启示 . | 现代经济信息 , 2017 , (10) , 342,344 .
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我国跨境电子商务发展状况及前景
期刊论文 | 2017 , (13) , 333-334 | 现代经济信息
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Abstract :

随着国际贸易与电子商务的发展,跨境电商成为国际交易新潮流,发展迅速.本文对我国跨境电商的发展状况进行了概述,并总结了行业的发展趋势,就趋势对我国政府及企业提出了有关建议.

Keyword :

发展趋势 相关建议 跨境电子商务

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GB/T 7714 . 我国跨境电子商务发展状况及前景 [J]. | 现代经济信息 , 2017 , (13) : 333-334 .
MLA "我国跨境电子商务发展状况及前景" . | 现代经济信息 13 (2017) : 333-334 .
APA . 我国跨境电子商务发展状况及前景 . | 现代经济信息 , 2017 , (13) , 333-334 .
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沃尔玛物流运作案例带给中国的经验与启示
期刊论文 | 2017 , (7) , 342+344 | 现代经济信息
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Keyword :

建议 沃尔玛物流 物流中心

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GB/T 7714 . 沃尔玛物流运作案例带给中国的经验与启示 [J]. | 现代经济信息 , 2017 , (7) : 342+344 .
MLA "沃尔玛物流运作案例带给中国的经验与启示" . | 现代经济信息 7 (2017) : 342+344 .
APA . 沃尔玛物流运作案例带给中国的经验与启示 . | 现代经济信息 , 2017 , (7) , 342+344 .
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Impact of Data to Decision Based on Emergency Plan EI CPCI-S Scopus
会议论文 | 2014 , 979-986 | 2nd International Conference on Systems and Informatics (ICSAI)
WoS CC Cited Count: 1
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Abstract :

This paper studies the sequential decision under constraint conditions. This paper studies relation of status data, data quality to decision results, data worth and the rules of the designated solution. This paper uses simulation model, the Bayesian formula and the minimal expectations value principle, analyzes characteristics of data to decision results by changing the value of different model parameters. This paper's differences are constructing sequential decision under constraint conditions, and introducing match variable instead of the single variable, replacing expectations maximum principle with expectations minimum principle. This paper's findings show that high quality and stable solutions depends on the change of which state data and(or) data quality play the leading role. This phenomenon is interpreted through the closure property of status data value and data quality value, and the expected value principle. The merit of this paper lies in that we not only extract and solve one category important but unsighted decision problem, but also construct a set formula to analyze the relation of data to decision quality. Our conslusions are universal to the above decision category and not limited to emergency decision.

Keyword :

match variables data decision quality Bayesian decision the minimal expected value principle

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GB/T 7714 Pan, Shengli , Tian, Jun . Impact of Data to Decision Based on Emergency Plan [C] . 2014 : 979-986 .
MLA Pan, Shengli 等. "Impact of Data to Decision Based on Emergency Plan" . (2014) : 979-986 .
APA Pan, Shengli , Tian, Jun . Impact of Data to Decision Based on Emergency Plan . (2014) : 979-986 .
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The Relation Research of Data Quality to Decision Quality and Results in Emergency Decision-making CPCI-S
会议论文 | 2013 , 41 , 113-117 | International Conference on Advanced Computer Science and Electronics Information (ICACSEI)
WoS CC Cited Count: 1
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Abstract :

The data and information usually are inaccurate in emergency decision, which influence decision results and quality. The paper aims explore how to determine relation of data quality to decision results and quality in emergency decision-making. The paper methods apply Bayes decision, involve prior and posterior probability. The paper context includes emergency-making generalization model, match function, maximum expected value function, data quality value, sensitivity analysis of data result and quality, inspect a case. The paper contribution and innovation lie in that supplements a new angle and method to explore relation of data quality to decision result and quality

Keyword :

data quality Bayes decision Emergency decision decision result decision quality

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GB/T 7714 Pan, Shengli , Tian, Jun . The Relation Research of Data Quality to Decision Quality and Results in Emergency Decision-making [C] . 2013 : 113-117 .
MLA Pan, Shengli 等. "The Relation Research of Data Quality to Decision Quality and Results in Emergency Decision-making" . (2013) : 113-117 .
APA Pan, Shengli , Tian, Jun . The Relation Research of Data Quality to Decision Quality and Results in Emergency Decision-making . (2013) : 113-117 .
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Dose the Weight Matter? An Empirical Study of Online Rating Systems in Buy-It-Now C2C Exchanges EI CPCI-SSH Scopus
会议论文 | 2011 , 209 , 300-306 | International Symposium on Applied Economics, Business and Development
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Abstract :

This paper is to tell whether the weighted rating system is efficient to well distinguish the good sellers. It is designed to first test the relationships between weighted ratings and the sellers' sales - tagged price, charged price, sold probability and sold quantity, and then compare the stresses of the relationships under the weighed settings and the unweighted settings. The second biggest Chinese site paipai was chosen, and an identical prepaid card was selected for the study. It is surprising to find that the weight does not greatly matter: (1) the relationships between ratings and the sellers' sales conform to the results of prior literature; (2) no significant changes are made, though the sellers' tagged price showing a marginal slight decrease.

Keyword :

C2C Marketplace e-Commerce Online Rating System

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GB/T 7714 Zhang, Xianfeng , Zhang, Nan . Dose the Weight Matter? An Empirical Study of Online Rating Systems in Buy-It-Now C2C Exchanges [C] . 2011 : 300-306 .
MLA Zhang, Xianfeng 等. "Dose the Weight Matter? An Empirical Study of Online Rating Systems in Buy-It-Now C2C Exchanges" . (2011) : 300-306 .
APA Zhang, Xianfeng , Zhang, Nan . Dose the Weight Matter? An Empirical Study of Online Rating Systems in Buy-It-Now C2C Exchanges . (2011) : 300-306 .
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A survey of agri-food e-markets of China: A functional evolution perspective EI Scopus
会议论文 | 2011
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Abstract :

How to build efficient e-markets for agricultural products has been a concern of China. This paper is to explore the agri-food e-markets of China from the aspect of evolutional functions, so as to shed light on the sound development of e-markets. A functional matrix is built based on the literature review of e-markets, and a survey of Chinese agri-food e-markets is conducted. It is concluded that agri-food e-markets of China show a binary scheme, with ordinary e-markets still in a preliminary stage, and bulk e-markets being in a priority to provide most functions. Future development of the ordinary e-markets should focus on providing solutions for settlement and after-sales phases. Bulk e-markets need to make efforts in providing collaborative process management. © 2011 IEEE.

Keyword :

After-sales Collaborative process E-Market Electronic market functional evolution Functional matrix Literature reviews

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GB/T 7714 Zhang, Xianfeng , Zhang, Nan , Du, Juan . A survey of agri-food e-markets of China: A functional evolution perspective [C] . 2011 .
MLA Zhang, Xianfeng 等. "A survey of agri-food e-markets of China: A functional evolution perspective" . (2011) .
APA Zhang, Xianfeng , Zhang, Nan , Du, Juan . A survey of agri-food e-markets of China: A functional evolution perspective . (2011) .
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E-government system investment and subsidy: Differential game analysis EI Scopus
会议论文 | 2010
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Abstract :

This paper proposes a Stackelberg differential game model of the higher government's subsidy for the lower government's investment in setting up an effective, perfect E-government system. The higher government, as a Stackelberg leader, controls his subsidy rate for the lower government, and the lower government, as a follower, controls his investment level in E-government system. We give the steady state equilibrium solutions for the game. Parameters sensitivity analysis of the steady state equilibrium solutions is provided and some useful conclusions are drawn. Conditions under which the higher government will subsidize the lower government are identified. By comparing the total welfare when they engage in subsidyinvestment cooperation with the one of non-cooperation, we show that such subsidy-investment cooperation is preferable. © 2010 IEEE.

Keyword :

Differential games E-government systems Non cooperations Stackelberg Stackelberg differential games Steady state Total welfare

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GB/T 7714 Wang, Lihua . E-government system investment and subsidy: Differential game analysis [C] . 2010 .
MLA Wang, Lihua . "E-government system investment and subsidy: Differential game analysis" . (2010) .
APA Wang, Lihua . E-government system investment and subsidy: Differential game analysis . (2010) .
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A game on supervision of false activities in C2C electronic marketplace EI Scopus
会议论文 | 2010 , 2192-2195
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Abstract :

This paper analyzes a differential game model describing the interactions between the government agency and the seller in C2C electronic marketplace and solves it by using Pontryagin maximum principle. We show that the open-loop equilibrium is subgame perfect. The optimum steady-state control strategies of both sides are derived under symmetric and asymmetric information, and results are compared in order to provide guidance for the government to supervise sellers with false behaviors. © 2010 IEEE.

Keyword :

Asymmetric information Differential game models Differential games Electronic marketplaces Government agencies Information asymmetry Information symmetries Steady state controls

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GB/T 7714 Wang, Lihua . A game on supervision of false activities in C2C electronic marketplace [C] . 2010 : 2192-2195 .
MLA Wang, Lihua . "A game on supervision of false activities in C2C electronic marketplace" . (2010) : 2192-2195 .
APA Wang, Lihua . A game on supervision of false activities in C2C electronic marketplace . (2010) : 2192-2195 .
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2D bi-scale rectangular mapping and its application in image scrambling EI Scopus CSCD PKU
期刊论文 | 2009 , 21 (7) , 1025-1034 | Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
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Abstract :

The conventional 2D equiscale matrix transform is unable to directly scramble rectangle images. For a rectangle image, it needs to expand it into a square image or divide it into several square images, which brings extra computational cost. To address this problem, this study proposes a 2D bi-scale rectangular mapping for rectangle image scrambling, and it is proved that the proposed 2D bi-scale rectangular mapping is the necessary and sufficient condition for any 2D dual-module mapping to be a one-one mapping. The inverse mapping of the 2D bi-scale rectangular mapping is also proposed by combining two kinds of special inverse mappings of 2D equiscale matrix transform and 2D bi-scale triangular mapping. The experimental results show that the proposed mappings are of validity in scrambling any rectangle images, of low cost in scrambling and recovering rectangle image, and of robustness to erasing, cropping and compressing attacks. In contrast to the conventional scrambling methods, the proposed mappings no longer need to compute the minimum recovering period, and have the least iteration cost and the largest transform matrix generation space.

Keyword :

Arnold transform Fibonacci Image scrambling Inverse mapping Rectangle image Transform matrices

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GB/T 7714 Shao, Liping , Qin, Zheng , Liu, Bo et al. 2D bi-scale rectangular mapping and its application in image scrambling [J]. | Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics , 2009 , 21 (7) : 1025-1034 .
MLA Shao, Liping et al. "2D bi-scale rectangular mapping and its application in image scrambling" . | Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics 21 . 7 (2009) : 1025-1034 .
APA Shao, Liping , Qin, Zheng , Liu, Bo , Gao, Hongjiang , Qin, Jun . 2D bi-scale rectangular mapping and its application in image scrambling . | Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics , 2009 , 21 (7) , 1025-1034 .
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