Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586566
Yao Yuan, Zhang Guang-sheng, Liu Wei
Job information is the basic resource for employment, job information acquisition ability directly affects the employment of new generation migrant workers. This paper analyzed job information acquisition ability through normal channels of new generation migrant workers from different types of the cities from both supply and demand aspects, used Demand-Identified Bivariate Probit Model to analyze factors that effect their information acquisition ability through the normal channels. The results show that: 1 the weak ability of information acquisition of new generation migrant workers not only relates to the information supply but also the demand of it; 2 frequent change of cities and jobs make their job information demand decrease; the ones with low technical level have strong information demand, while the supply is poor. Therefore, reducing their changes of cities during mobility, improving their occupational technology level and developing and satisfying their job information demand from normal channel is the fundamental way to improve their information acquisition ability and guarantee their employment.
{"title":"Explanations for the weak information acquisition ability of new generation migrant workers","authors":"Yao Yuan, Zhang Guang-sheng, Liu Wei","doi":"10.1109/ICMSE.2013.6586566","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586566","url":null,"abstract":"Job information is the basic resource for employment, job information acquisition ability directly affects the employment of new generation migrant workers. This paper analyzed job information acquisition ability through normal channels of new generation migrant workers from different types of the cities from both supply and demand aspects, used Demand-Identified Bivariate Probit Model to analyze factors that effect their information acquisition ability through the normal channels. The results show that: 1 the weak ability of information acquisition of new generation migrant workers not only relates to the information supply but also the demand of it; 2 frequent change of cities and jobs make their job information demand decrease; the ones with low technical level have strong information demand, while the supply is poor. Therefore, reducing their changes of cities during mobility, improving their occupational technology level and developing and satisfying their job information demand from normal channel is the fundamental way to improve their information acquisition ability and guarantee their employment.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128867037","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586399
Feng Dong-mei, Hu Shu-yong
Organization research is the most important aspect in project management, introducing system science to the new paradigm of organizational research is the trend of organization theory. This paper analyzes the connotation of project organization on the basic of systematic thinking, demonstrates that project organization system is a typical self-organization system from the aspects of open, instability, nonlinearity and fluctuation, and then describes the process of self-organizing evolution. Through the analysis of Haken model, this paper finds out that evolution of project organization system mainly depends on the state of control parameters and order parameters. So as to the evolution of project organization system should take reasonable guidance on the basis of self-organizing theory in order to promote self-improvement fleetly and achieve win-win between participating organizations in the system.
{"title":"Research on the self-organization evolution of project organization system","authors":"Feng Dong-mei, Hu Shu-yong","doi":"10.1109/ICMSE.2013.6586399","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586399","url":null,"abstract":"Organization research is the most important aspect in project management, introducing system science to the new paradigm of organizational research is the trend of organization theory. This paper analyzes the connotation of project organization on the basic of systematic thinking, demonstrates that project organization system is a typical self-organization system from the aspects of open, instability, nonlinearity and fluctuation, and then describes the process of self-organizing evolution. Through the analysis of Haken model, this paper finds out that evolution of project organization system mainly depends on the state of control parameters and order parameters. So as to the evolution of project organization system should take reasonable guidance on the basis of self-organizing theory in order to promote self-improvement fleetly and achieve win-win between participating organizations in the system.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122562566","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586342
Ren Nan, Zhang Xiao-feng
Data integration between various systems of complex product manufacturing enterprises and the resource management issues are the focus of the attention of the management sectors. To solve the problem, the ship manufacturing, for example, this paper detailed analyzing the characteristics of its data storage and description, and according to the MOF element model mechanism, using rule-based routes to extract management elements metadata that can standardize swap data and carry management elements information. We also combined static data and dynamic management needs, under the combination of subjective and objective to semantic similarity algorithm of computing the semantic similarity of two concepts, given the ideas and detailed extraction method of management elements metadata. The metadata not only effectively carried data semantic and structural information, laid a solid foundation for the integration of heterogeneous data.
{"title":"Management elements metadata extraction method for complex product manufacturing","authors":"Ren Nan, Zhang Xiao-feng","doi":"10.1109/ICMSE.2013.6586342","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586342","url":null,"abstract":"Data integration between various systems of complex product manufacturing enterprises and the resource management issues are the focus of the attention of the management sectors. To solve the problem, the ship manufacturing, for example, this paper detailed analyzing the characteristics of its data storage and description, and according to the MOF element model mechanism, using rule-based routes to extract management elements metadata that can standardize swap data and carry management elements information. We also combined static data and dynamic management needs, under the combination of subjective and objective to semantic similarity algorithm of computing the semantic similarity of two concepts, given the ideas and detailed extraction method of management elements metadata. The metadata not only effectively carried data semantic and structural information, laid a solid foundation for the integration of heterogeneous data.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126690392","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586296
Chen Xiao-qian, Liu Hui-tao
As the most positive and active factors, people in airlines play a crucial role in aviation safety. A variety of violations caused by airline employees' negative or discontent mood may also lead to aviation safety accidents. On the basis of the literature review, the paper starts from pay satisfaction and divides it into five parts: pay system, pay structure, pay sense of fairness, intrinsic motivation and welfare policy. According to the gray theoretical model, the paper analyzes the relevance between pay satisfaction and violations. It draws the conclusions that pay system, pay sense of fairness intrinsic motivation and violations are negatively related; pay structure, welfare policy and violations are positive related. Based on the conclusion, corresponding countermeasures and suggestions are proposed in this paper.
{"title":"Gray relational analysis on airline employees' pay satisfaction and violations","authors":"Chen Xiao-qian, Liu Hui-tao","doi":"10.1109/ICMSE.2013.6586296","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586296","url":null,"abstract":"As the most positive and active factors, people in airlines play a crucial role in aviation safety. A variety of violations caused by airline employees' negative or discontent mood may also lead to aviation safety accidents. On the basis of the literature review, the paper starts from pay satisfaction and divides it into five parts: pay system, pay structure, pay sense of fairness, intrinsic motivation and welfare policy. According to the gray theoretical model, the paper analyzes the relevance between pay satisfaction and violations. It draws the conclusions that pay system, pay sense of fairness intrinsic motivation and violations are negatively related; pay structure, welfare policy and violations are positive related. Based on the conclusion, corresponding countermeasures and suggestions are proposed in this paper.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127898565","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586503
Wang Su-sheng, Liao Zhi-chao
Momentum and contrarian effects are financial anomalies and have been found on firm level. Recently, Menzly and Ozbas (2010) study momentum on cross-industry level. The paper tests momentum and contrarian strategies of related industries in the bull and bear markets based on data of Chinese stock market. First, we construct returns of supplier and customer of industries by using the Input-Output accounts and the Chinese stock data from 2000 to 2009. Second, the paper defines the bull and bear markets in two ways. Finally, we test momentum and contrarian effects of related industries in the bull and bear markets with different market definition. We find that momentum and contrarian effects are consistent in different market states. The portfolio sorted by customer industries mainly exhibits momentum effects and the portfolio sorted by supplier industries exhibits contrarian effects.
{"title":"Research on momentum and contrarian strategies of related industries in the bull and bear markets","authors":"Wang Su-sheng, Liao Zhi-chao","doi":"10.1109/ICMSE.2013.6586503","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586503","url":null,"abstract":"Momentum and contrarian effects are financial anomalies and have been found on firm level. Recently, Menzly and Ozbas (2010) study momentum on cross-industry level. The paper tests momentum and contrarian strategies of related industries in the bull and bear markets based on data of Chinese stock market. First, we construct returns of supplier and customer of industries by using the Input-Output accounts and the Chinese stock data from 2000 to 2009. Second, the paper defines the bull and bear markets in two ways. Finally, we test momentum and contrarian effects of related industries in the bull and bear markets with different market definition. We find that momentum and contrarian effects are consistent in different market states. The portfolio sorted by customer industries mainly exhibits momentum effects and the portfolio sorted by supplier industries exhibits contrarian effects.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127955558","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586450
Bao Xiao-na, Qu Gang, Zhang Guo-liang
Team social capital is considered to be a key factor promoting team effectiveness of knowledge transfer, while it still lacks systematic theoretical analysis and empirical research on the internal mechanism of how social capital affecting team knowledge transfer in existing researches. This paper introduces transactive memory system as a mediator and study whether and how social capital affecting team knowledge transfer through transactive memory system. Research model is analyzed through Structural Equation Model (SEM) based on the investigation on project teams of 23 offshore software outsourcing undertaken enterprises and the questionnaire survey data of 93 project manager. Results show that transactive memory system plays a significant mediating role between the relationship of social capital and team knowledge transfer, and it is an effective way to facilitate team knowledge transfer and improve team performance through social capital.
{"title":"An empirical study of the relationship between team social capital and knowledge transfer: Mediating role of transactive memory system","authors":"Bao Xiao-na, Qu Gang, Zhang Guo-liang","doi":"10.1109/ICMSE.2013.6586450","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586450","url":null,"abstract":"Team social capital is considered to be a key factor promoting team effectiveness of knowledge transfer, while it still lacks systematic theoretical analysis and empirical research on the internal mechanism of how social capital affecting team knowledge transfer in existing researches. This paper introduces transactive memory system as a mediator and study whether and how social capital affecting team knowledge transfer through transactive memory system. Research model is analyzed through Structural Equation Model (SEM) based on the investigation on project teams of 23 offshore software outsourcing undertaken enterprises and the questionnaire survey data of 93 project manager. Results show that transactive memory system plays a significant mediating role between the relationship of social capital and team knowledge transfer, and it is an effective way to facilitate team knowledge transfer and improve team performance through social capital.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130693600","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586457
He Jie
The paper aims to clarify the relationship between human resource (HR) practices and performance. Based on the self-determination theory, we developed and tested a theory of how human resource practices affect employee psychological empowerment and resultant employee energy in the work in this study. A survey of 227 employees from different companies showed that the human resource practices were positively related to the employee psychological empowerment including the feeling of meaning, impact, autonomy and competence. In turn, employee psychological empowerment played partial mediating role between human resource practices and employee energy in the work. Taken the 80's and 90's generation employees into account, results of the analysis indicated that employee energy in the organizations are influenced by the individual psychological condition significantly. The meaning, impact, autonomy and competence employees perceived in the work are related to the higher level of energy in the work.
{"title":"Could HR practices help to foster sustainable employee energy in the work?","authors":"He Jie","doi":"10.1109/ICMSE.2013.6586457","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586457","url":null,"abstract":"The paper aims to clarify the relationship between human resource (HR) practices and performance. Based on the self-determination theory, we developed and tested a theory of how human resource practices affect employee psychological empowerment and resultant employee energy in the work in this study. A survey of 227 employees from different companies showed that the human resource practices were positively related to the employee psychological empowerment including the feeling of meaning, impact, autonomy and competence. In turn, employee psychological empowerment played partial mediating role between human resource practices and employee energy in the work. Taken the 80's and 90's generation employees into account, results of the analysis indicated that employee energy in the organizations are influenced by the individual psychological condition significantly. The meaning, impact, autonomy and competence employees perceived in the work are related to the higher level of energy in the work.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130699973","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586409
Yekai Li, Ma Chao, Wang Shu-qiang
Currently, China's economy is moving from the take-off period into the transition period, and the objective of fiscal policy also changes from promoting economic growth to stabilizing economic growth and adjusting the economic structure. In order to achieve these objectives, we have established a non-competitive I/O predictive model, by adjusting the existing financial spending program, we also analyzed the impact of implementing a new program on China's total economic output and economic structure. The results show, under the current situation, when adjusting the new fiscal spending program, the government should adopt a different investment strategy, reducing the level of investment on infrastructure, expanding investment on health and education, and rationalizing people's expectation during the course of implementing the new investment program, therefore achieving the parallel development by stabilizing economic growth and optimizing the economic structure.
{"title":"Design and verification of the adjustment plan of Chinese fiscal spending structure during the period of transition — Simulation analysis based on a non-competitive I/O predictive model","authors":"Yekai Li, Ma Chao, Wang Shu-qiang","doi":"10.1109/ICMSE.2013.6586409","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586409","url":null,"abstract":"Currently, China's economy is moving from the take-off period into the transition period, and the objective of fiscal policy also changes from promoting economic growth to stabilizing economic growth and adjusting the economic structure. In order to achieve these objectives, we have established a non-competitive I/O predictive model, by adjusting the existing financial spending program, we also analyzed the impact of implementing a new program on China's total economic output and economic structure. The results show, under the current situation, when adjusting the new fiscal spending program, the government should adopt a different investment strategy, reducing the level of investment on infrastructure, expanding investment on health and education, and rationalizing people's expectation during the course of implementing the new investment program, therefore achieving the parallel development by stabilizing economic growth and optimizing the economic structure.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"22 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132334997","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586562
Chou Hui-yu
Since 1994, Taiwanese private sector participation in public works projects have been conducted with build-operate-transfer (BOT) models that must be self-liquidating. To expand the scope of private funding for public works and service investment plans, the Taiwanese government proposed the introduction of private finance initiative (PFI) models in 2012. Consequently, Taiwan will encounter issues concerning the selection of traditional government self-financed, BOT, and PFI models for future public works investments. In response to the future introduction of policies related to PFI models in Taiwan, this study developed setting standards for discount rates, a key parameter required for assessing the suitability of PFI models. The theoretical framework is based on the Capital Asset Pricing Model. The parameter data used in trial calculations were collected from the historical case data recorded in the Public Construction Bid Management Information System of the Public Construction Commission, Executive Yuan, and employed in further analyses and imputations. The results indicate that of the six primary categories of public works examined in this study, railway works exhibit the highest risk, with an estimated systemic risk coefficient β of 0.9 and a recommended discount rate of 8.9%. Conversely, mass rapid transit system works exhibit the lowest risk, with an estimated systemic risk coefficient β of 0.3 and a recommended discount rate of 5.3%.
{"title":"A study to develop the instructions for setting discount rate in PFI model suitability assessment in Taiwan","authors":"Chou Hui-yu","doi":"10.1109/ICMSE.2013.6586562","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586562","url":null,"abstract":"Since 1994, Taiwanese private sector participation in public works projects have been conducted with build-operate-transfer (BOT) models that must be self-liquidating. To expand the scope of private funding for public works and service investment plans, the Taiwanese government proposed the introduction of private finance initiative (PFI) models in 2012. Consequently, Taiwan will encounter issues concerning the selection of traditional government self-financed, BOT, and PFI models for future public works investments. In response to the future introduction of policies related to PFI models in Taiwan, this study developed setting standards for discount rates, a key parameter required for assessing the suitability of PFI models. The theoretical framework is based on the Capital Asset Pricing Model. The parameter data used in trial calculations were collected from the historical case data recorded in the Public Construction Bid Management Information System of the Public Construction Commission, Executive Yuan, and employed in further analyses and imputations. The results indicate that of the six primary categories of public works examined in this study, railway works exhibit the highest risk, with an estimated systemic risk coefficient β of 0.9 and a recommended discount rate of 8.9%. Conversely, mass rapid transit system works exhibit the lowest risk, with an estimated systemic risk coefficient β of 0.3 and a recommended discount rate of 5.3%.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128084785","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}
Pub Date : 2013-07-17DOI: 10.1109/ICMSE.2013.6586292
Cheng Feng, Jia-zhen Huo
In this paper, we consider queues with Markov modulated service processes (MMSP) whose service rates change according to an external environment that governed by Markov process. We established the M/M/C +M queueing models where servers operate in a Markov environment and customers are allowed to abandon service (+M). Randomly occurring server breakdown induces service rates change with time. We obtain a matrix differential equation about the generation function in different server states in steady state and present how to get the expected number of customers in the system. Through some special cases we verified the correctness of this model. So this can be as a supplement of previous work.
{"title":"Research of M/M/C +M queues with Markov modulated service processes","authors":"Cheng Feng, Jia-zhen Huo","doi":"10.1109/ICMSE.2013.6586292","DOIUrl":"https://doi.org/10.1109/ICMSE.2013.6586292","url":null,"abstract":"In this paper, we consider queues with Markov modulated service processes (MMSP) whose service rates change according to an external environment that governed by Markov process. We established the M/M/C +M queueing models where servers operate in a Markov environment and customers are allowed to abandon service (+M). Randomly occurring server breakdown induces service rates change with time. We obtain a matrix differential equation about the generation function in different server states in steady state and present how to get the expected number of customers in the system. Through some special cases we verified the correctness of this model. So this can be as a supplement of previous work.","PeriodicalId":339946,"journal":{"name":"2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings","volume":"373 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131857228","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}
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