Journal of Systems Science and Information最新文献_第9页

On the Competitive Mechanism Concerning the Third-Party Transaction in Chinese Market 论中国市场中第三方交易的竞争机制

Journal of Systems Science and Information Pub Date : 2020-03-26 DOI: 10.21078/JSSI-2020-033-20

Chen Shao-gang, Jing Yanfei, Chen Xianle

引用次数: 1

The Effect of Industrial Structure Change on Carbon Dioxide Emissions: A Cross-Country Panel Analysis 产业结构变化对二氧化碳排放的影响:一个跨国面板分析

Journal of Systems Science and Information Pub Date : 2020-02-01 DOI: 10.21078/JSSI-2020-001-16

Jichang Dong, Jing He, Xiuting Li, Xindi Mou, Zhi Dong

{"title":"The Effect of Industrial Structure Change on Carbon Dioxide Emissions: A Cross-Country Panel Analysis","authors":"Jichang Dong, Jing He, Xiuting Li, Xindi Mou, Zhi Dong","doi":"10.21078/JSSI-2020-001-16","DOIUrl":"https://doi.org/10.21078/JSSI-2020-001-16","url":null,"abstract":"Abstract Reduction of carbon dioxide (CO2) emissions is one of the biggest challenges for global sustainable development, in which economic growth characterized by industrialization plays a formidable role. We innovatively adopted the input and output (I-O) table of 41 countries released by World I-O Database to determine the industrial structure change and analyze its impact on CO2 emission evolution by developing a cross-country panel model. The empirical results show that industrial structure change has a significantly negative effect on CO2 emissions; to be specific, 0.1 unit increase in the linkage of manufacturing sector and service sector will lead to a decrease of 0.94 metric tons per capita CO2 emissions, indicating that upgrading industrial structure contributes to carbon mitigation and sustainable development. Further, urbanization, technology and trade openness have significantly negative impact on CO2 emissions, while economy growth and energy use take positive impacts. In particular, a 1% increase in per capita income will contribute to an increase of 8.6 metric tons per capita CO2 emissions. However, the effect of industrial structure on environment degradation is moderated by technology level. These findings fill the gaps of previous literature and provide valuable references for effective policies to mitigate CO2 emissions and achieve sustainable development.","PeriodicalId":258223,"journal":{"name":"Journal of Systems Science and Information","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123818147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Harvesting on a State-Dependent Time Delay Model 状态相关时滞模型的收获

Journal of Systems Science and Information Pub Date : 2020-02-01 DOI: 10.21078/JSSI-2020-082-15

R. Xie, Xin Zhang, Wei Zhang

引用次数: 0

A New Type of Evolutionary Strategy Based on a Multi-player Iterated Prisoner’s Dilemma Game 基于多人迭代囚徒困境博弈的一种新型进化策略

Journal of Systems Science and Information Pub Date : 2020-02-01 DOI: 10.21078/JSSI-2020-067-15

Nenggang Xie, Ye Ye, Wei Bao, M. Wang

引用次数: 0

Can Technical Indicators Provide Information for Future Volatility: International Evidence 技术指标能否为未来波动提供信息:国际证据

Journal of Systems Science and Information Pub Date : 2020-02-01 DOI: 10.21078/JSSI-2020-053-14

Yafeng Shi, Xiangxing Tao, Yan-Fang Shi, Nenghui Zhu, Tingting Ying, Xun Peng

引用次数: 2

A Class of Jump-Diffusion Stochastic Differential System Under Markovian Switching and Analytical Properties of Solutions 马尔可夫切换下的一类跳跃-扩散随机微分系统及其解的解析性质

Journal of Systems Science and Information Pub Date : 2020-02-01 DOI: 10.21078/JSSI-2020-017-16

Xiangdong Liu, Zeyu Mi, Huida Chen

引用次数: 0

Homophily Exclusion or Homophily Preference? The Influence of the Executive Identity of Nonexecutive Directors on the Focal Firm Executive Pay and Ordinary Employee Pay 排斥同质性还是偏爱同质性?非执行董事执行身份对重点企业高管薪酬和普通员工薪酬的影响

Journal of Systems Science and Information Pub Date : 2019-12-18 DOI: 10.21078/JSSI-2019-550-18

Fang Shuai

{"title":"Homophily Exclusion or Homophily Preference? The Influence of the Executive Identity of Nonexecutive Directors on the Focal Firm Executive Pay and Ordinary Employee Pay","authors":"Fang Shuai","doi":"10.21078/JSSI-2019-550-18","DOIUrl":"https://doi.org/10.21078/JSSI-2019-550-18","url":null,"abstract":"Abstract The occupational identity of nonexecutive directors exerts a considerable influence on their way of designing and distributing executive pay as well as ordinary employee pay in the focal firm. Integrating the status characteristics theory into the corporate governance literature, I theorize that status contest effect comes into play in the process of setting executive pay in the focal firm, specifically when its nonexecutive directors serve as executives on stakeholders. More often than not, such executive identity triggers the status competition with focal firm executives, which motivates nonexecutive directors to reduce the focal firm executive pay so as to secure and aggrandize their own status within the focal firm. However, since ordinary employees pose no threat to nonexecutive directors in the focal firm, they tend to increase ordinary employee pay. Basing upon the empirical test which adopts the data of China’s Shanghai and Shenzhen A-share listed firms, I find that the greater the focal firm’s nonexecutive director ratio, the less will be the top executives’ pay in the focal firm; the greater the focal firm’s nonexecutive director ratio, the greater will be ordinary employees’ pay in the focal firm; the greater the focal firm’s nonexecutive director ratio, the smaller will be the pay gap between top executives and ordinary employees in the focal firm. In addition, I also find that ownership power and gender can moderate the relationship between nonexecutive director ratio and executive pay: top executive ownership can alleviate the negative relationship between focal firm’s nonexecutive directors and top executives’ pay; female nonexecutive directors are more likely to increase focal firm’s ordinary employee pay than their male counterparts.","PeriodicalId":258223,"journal":{"name":"Journal of Systems Science and Information","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125749547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Multiobjective Imperialist Competitive Algorithm for Solving Nonlinear Constrained Optimization Problems 求解非线性约束优化问题的多目标帝国主义竞争算法

Journal of Systems Science and Information Pub Date : 2019-12-01 DOI: 10.21078/JSSI-2019-532-18

Chun-an Liu, H. Jia

{"title":"Multiobjective Imperialist Competitive Algorithm for Solving Nonlinear Constrained Optimization Problems","authors":"Chun-an Liu, H. Jia","doi":"10.21078/JSSI-2019-532-18","DOIUrl":"https://doi.org/10.21078/JSSI-2019-532-18","url":null,"abstract":"Abstract Nonlinear constrained optimization problem (NCOP) has been arisen in a diverse range of sciences such as portfolio, economic management, airspace engineering and intelligence system etc. In this paper, a new multiobjective imperialist competitive algorithm for solving NCOP is proposed. First, we review some existing excellent algorithms for solving NOCP; then, the nonlinear constrained optimization problem is transformed into a biobjective optimization problem. Second, in order to improve the diversity of evolution country swarm, and help the evolution country swarm to approach or land into the feasible region of the search space, three kinds of different methods of colony moving toward their relevant imperialist are given. Thirdly, the new operator for exchanging position of the imperialist and colony is given similar as a recombination operator in genetic algorithm to enrich the exploration and exploitation abilities of the proposed algorithm. Fourth, a local search method is also presented in order to accelerate the convergence speed. At last, the new approach is tested on thirteen well-known NP-hard nonlinear constrained optimization functions, and the experiment evidences suggest that the proposed method is robust, efficient, and generic when solving nonlinear constrained optimization problem. Compared with some other state-of-the-art algorithms, the proposed algorithm has remarkable advantages in terms of the best, mean, and worst objective function value and the standard deviations.","PeriodicalId":258223,"journal":{"name":"Journal of Systems Science and Information","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122749343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

General Method of Building a Real-Time Optimization Policy for Dynamic Vehicle Routing Problem 动态车辆路径问题实时优化策略构建的一般方法

Journal of Systems Science and Information Pub Date : 2019-12-01 DOI: 10.21078/JSSI-2019-584-15

Hao Xiong, Huili Yan

引用次数: 0

A Prediction Study on the Localization Policy of Improving the Satisfaction of Chinese Visitors to Japan by Using Matrix Factorization Techniques 基于矩阵分解技术提高中国赴日游客满意度的本土化策略预测研究

Journal of Systems Science and Information Pub Date : 2019-12-01 DOI: 10.21078/JSSI-2019-510-22

Kaile Zhang, Kenji Watanabe, T. Aoyama

{"title":"A Prediction Study on the Localization Policy of Improving the Satisfaction of Chinese Visitors to Japan by Using Matrix Factorization Techniques","authors":"Kaile Zhang, Kenji Watanabe, T. Aoyama","doi":"10.21078/JSSI-2019-510-22","DOIUrl":"https://doi.org/10.21078/JSSI-2019-510-22","url":null,"abstract":"Abstract Against the background of the rapid growth of Chinese tourists to Japan, by observing the changes in the patterns of Chinese visitors to Japan and probing into the insufficiency of researches in the past studies, it is believed that online travel reviews can be used to present the current situation of tourism industry and be of value to provide the basic data for long-term sustainable research after analysis, including how to increase Chinese tourists’ satisfaction continuously and how to promote the service level of related industries. In this study, the unknown information caused by the cultural and regional differences in the reviews of Chinese visitors’ to Japan is taken as the prediction object and the local tourists’ travel comments as a reference group. Then, the factor decomposition technology and text mining technology are applied to predict the standards of services and projects that can meet the characteristics and demands of Chinese tourists. The comments of Chinese and Japanese tourists who stayed at hotels in the Hakone scenic area from May 2018 to April 2019 (time span: one year) are taken as the samples in this study. Thus, the disparity in the purpose of travel between Chinese tourists and Japanese local tourists in this scenic spot can be effectively displayed. Besides, it also clearly points out that due to a lack of understanding of Japanese food culture, Chinese visitors were in urgent need of relevant services and assistance. Therefore, this method will provide guidance for the growth of the local tourism industry and also demonstrate the feasibility of research methods. In the end, a complete analysis and calculation method for online comment text mining is established, which also provides guidance on improving the satisfaction of Chinese visitors to Japan. Besides, this method can also be considered to apply in more tourists with the same cultural background.","PeriodicalId":258223,"journal":{"name":"Journal of Systems Science and Information","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125709255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1