Pub Date : 2014-02-10DOI: 10.1504/IJIEM.2014.059179
Q. Hao, Nan Hu, Lingbing Liu, L. Yao
This paper aims to investigate whether the boards curb earnings management by revising the compensation contract with CEOs. Using a sample of CEO compensation from 1993 to 2009, we find that the boards decrease cash payment sensitivity to accruals in the presence of the horizon problem. However, in the mean time, the boards heighten equity payment sensitivity to accruals and keep the total pay for performance sensitivity unchanged. We argue this temporary equity rewards for discretionary accruals will disappear as the value of equity claims will be realised over time and any market overpricing will evaporate by then. Overall, our results suggest that the boards can curb earnings management by revising pay-for-performance sensitivity in the terminal year.
{"title":"CEO compensation and accruals management","authors":"Q. Hao, Nan Hu, Lingbing Liu, L. Yao","doi":"10.1504/IJIEM.2014.059179","DOIUrl":"https://doi.org/10.1504/IJIEM.2014.059179","url":null,"abstract":"This paper aims to investigate whether the boards curb earnings management by revising the compensation contract with CEOs. Using a sample of CEO compensation from 1993 to 2009, we find that the boards decrease cash payment sensitivity to accruals in the presence of the horizon problem. However, in the mean time, the boards heighten equity payment sensitivity to accruals and keep the total pay for performance sensitivity unchanged. We argue this temporary equity rewards for discretionary accruals will disappear as the value of equity claims will be realised over time and any market overpricing will evaporate by then. Overall, our results suggest that the boards can curb earnings management by revising pay-for-performance sensitivity in the terminal year.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127456419","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 : 2013-08-23DOI: 10.1504/IJIEM.2013.055959
Moez Bellaaj
The measurement of information systems (IS) success have been widely investigated throughout the IS research community. However, the traditional success models need refinements to meet the specificities of the web-based IS. To go beyond this limitation, this study provides an empirical test of re-specified models adapted to the internet context and based on DeLone and McLean’s IS success research. Thus, we tested two models using covariance-based structural equation modelling, as implemented in EQS 6.1, to determine the impact of three web-based IS success factors on online customer satisfaction. The results indicate that web system quality, web content quality and web service quality have a direct effect on online customer satisfaction. We found also that web service quality is a central concept and it mediates partially the role of both system quality and content quality.
{"title":"Web-based information systems success: testing the antecedents of online customer satisfaction","authors":"Moez Bellaaj","doi":"10.1504/IJIEM.2013.055959","DOIUrl":"https://doi.org/10.1504/IJIEM.2013.055959","url":null,"abstract":"The measurement of information systems (IS) success have been widely investigated throughout the IS research community. However, the traditional success models need refinements to meet the specificities of the web-based IS. To go beyond this limitation, this study provides an empirical test of re-specified models adapted to the internet context and based on DeLone and McLean’s IS success research. Thus, we tested two models using covariance-based structural equation modelling, as implemented in EQS 6.1, to determine the impact of three web-based IS success factors on online customer satisfaction. The results indicate that web system quality, web content quality and web service quality have a direct effect on online customer satisfaction. We found also that web service quality is a central concept and it mediates partially the role of both system quality and content quality.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125761717","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 : 2013-08-23DOI: 10.1504/IJIEM.2013.055969
Bin Zhang, Qinghong Xie, Xiaorong Fu, Xiaoming Yang
In recent years, as the traditional cognitive model cannot fully explain the degree of customer satisfaction, western scholars started to incorporate the consumption emotions into the cognitive model which has developed the current dominant customer satisfaction cognition-emotion model, a dominant method. However, divergences exist in the research conclusions about the discrepancy between emotion and expectation disconfirmation and how they influence the customer satisfaction. Some scholars hold that the divergences resulted from the ignorance of different timing (before consumption, in consumption and after consumption) of emotion measurement. The author focused on the customers who are waiting for banking services to study the interaction of the disagreed customer emotions before consumption and expectations in consumption as well as their influence on customer satisfaction. The author verify the influence with the help of description experiment method, in hope of being beneficial to the improvement of customer satisfaction theories and providing the banking industry an idea to increase service quality.
{"title":"The impact of consumption emotions of standby customers on customer satisfaction: an empirical analysis from Chinese customers","authors":"Bin Zhang, Qinghong Xie, Xiaorong Fu, Xiaoming Yang","doi":"10.1504/IJIEM.2013.055969","DOIUrl":"https://doi.org/10.1504/IJIEM.2013.055969","url":null,"abstract":"In recent years, as the traditional cognitive model cannot fully explain the degree of customer satisfaction, western scholars started to incorporate the consumption emotions into the cognitive model which has developed the current dominant customer satisfaction cognition-emotion model, a dominant method. However, divergences exist in the research conclusions about the discrepancy between emotion and expectation disconfirmation and how they influence the customer satisfaction. Some scholars hold that the divergences resulted from the ignorance of different timing (before consumption, in consumption and after consumption) of emotion measurement. The author focused on the customers who are waiting for banking services to study the interaction of the disagreed customer emotions before consumption and expectations in consumption as well as their influence on customer satisfaction. The author verify the influence with the help of description experiment method, in hope of being beneficial to the improvement of customer satisfaction theories and providing the banking industry an idea to increase service quality.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134058969","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 : 2013-08-23DOI: 10.1504/IJIEM.2013.055958
Rupak Rauniar, Dewaynna Horn, Greg Rawski, Jie Yang
In this paper, we re-examine a previous theoretical model of information success to assess the performance of centralised web-based information system (IS) that is integrated into the service operations of the supply chain. The field research is carried out using survey data collected from the different users of centralised student loan IS across the supply chain of the student loan industry. We use DeLone and McLean’s (2003, 2004) well-recognised e-commerce success framework that has gained theoretical acceptance among researchers. In the current study, we provide a detailed empirical analysis of the industry by segmenting our data into B2B and B2C categories. Discussion of our empirical results, implications to practitioners and researchers, limitations of the current study and directions for future research are also provided.
{"title":"Performance evaluation of a centralised web-based integrated information system across the supply chain","authors":"Rupak Rauniar, Dewaynna Horn, Greg Rawski, Jie Yang","doi":"10.1504/IJIEM.2013.055958","DOIUrl":"https://doi.org/10.1504/IJIEM.2013.055958","url":null,"abstract":"In this paper, we re-examine a previous theoretical model of information success to assess the performance of centralised web-based information system (IS) that is integrated into the service operations of the supply chain. The field research is carried out using survey data collected from the different users of centralised student loan IS across the supply chain of the student loan industry. We use DeLone and McLean’s (2003, 2004) well-recognised e-commerce success framework that has gained theoretical acceptance among researchers. In the current study, we provide a detailed empirical analysis of the industry by segmenting our data into B2B and B2C categories. Discussion of our empirical results, implications to practitioners and researchers, limitations of the current study and directions for future research are also provided.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122715499","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 : 2012-10-18DOI: 10.1504/IJIEM.2012.049867
S. Mouakket
Enterprise resource planning (ERP) systems have changed the way organisations process their information, yet limited research has been conducted to investigate employees’ utilisation of ERP systems. This research proposes a model that integrates the technology acceptance model (TAM) with the task-technology fit (TTF) model to investigate ERP systems usage. An empirical study was conducted to analyse the data. The data were analysed using structural equation modelling (SEM) techniques to evaluate the strength of the hypothesised relationships. The results strongly support the extended TAM in predicating employees’ utilisation of ERP systems. This research also finds that the TTF model is a valuable addition to TAM for ERP systems tasks. The results and the implications of the findings are discussed in the study.
{"title":"Investigating the utilisation of ERP systems in the UAE","authors":"S. Mouakket","doi":"10.1504/IJIEM.2012.049867","DOIUrl":"https://doi.org/10.1504/IJIEM.2012.049867","url":null,"abstract":"Enterprise resource planning (ERP) systems have changed the way organisations process their information, yet limited research has been conducted to investigate employees’ utilisation of ERP systems. This research proposes a model that integrates the technology acceptance model (TAM) with the task-technology fit (TTF) model to investigate ERP systems usage. An empirical study was conducted to analyse the data. The data were analysed using structural equation modelling (SEM) techniques to evaluate the strength of the hypothesised relationships. The results strongly support the extended TAM in predicating employees’ utilisation of ERP systems. This research also finds that the TTF model is a valuable addition to TAM for ERP systems tasks. The results and the implications of the findings are discussed in the study.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123052216","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 : 2012-10-18DOI: 10.1504/IJIEM.2012.049868
Madhu Jain, G. C. Sharma, Richa Sharma
This paper studies a general retrial M X /G/1 queue with an additional phase of second optional service and Bernoulli vacation where breakdowns occur randomly at any instant while servicing the customers. If an arriving batch finds that the server is busy in providing either first essential service (FES)/second optional service (SOS) or on vacation then arriving batch enters an orbit called retrial queue. Otherwise, one customer from arriving batch starts to be served by the server while the rest join the orbit. The vacation times and service times of both first essential and second optional services are assumed to be general distributed while the retrial times are exponential distributed. Introducing supplementary variables and by employing embedded Markov chain technique, we derive some important performance measures of the system such as average orbit size, average queue size, mean waiting time, expected lengths of busy period, etc. Numerical results have been facilitated to illustrate the effect of different parameters on several performance measures.
本文研究了一类具有二次可选服务附加阶段和伯努利休假的一般再审M X /G/1队列，该队列在服务顾客时任意时刻随机发生故障。如果到达的批发现服务器忙于提供第一基本服务(FES)/第二可选服务(SOS)或正在休假，则到达的批将进入一个称为重试队列的轨道。否则，到达批中的一个客户将开始由服务器服务，而其余客户将加入轨道。假设第一必要服务和第二可选服务的休假时间和服务时间为一般分布，重审时间为指数分布。引入补充变量，利用嵌入式马尔可夫链技术，推导出了系统的一些重要性能指标，如平均轨道大小、平均队列大小、平均等待时间、期望繁忙时段长度等。数值结果有助于说明不同参数对几种性能指标的影响。
{"title":"A batch arrival retrial queuing system for essential and optional services with server breakdown and Bernoulli vacation","authors":"Madhu Jain, G. C. Sharma, Richa Sharma","doi":"10.1504/IJIEM.2012.049868","DOIUrl":"https://doi.org/10.1504/IJIEM.2012.049868","url":null,"abstract":"This paper studies a general retrial M X /G/1 queue with an additional phase of second optional service and Bernoulli vacation where breakdowns occur randomly at any instant while servicing the customers. If an arriving batch finds that the server is busy in providing either first essential service (FES)/second optional service (SOS) or on vacation then arriving batch enters an orbit called retrial queue. Otherwise, one customer from arriving batch starts to be served by the server while the rest join the orbit. The vacation times and service times of both first essential and second optional services are assumed to be general distributed while the retrial times are exponential distributed. Introducing supplementary variables and by employing embedded Markov chain technique, we derive some important performance measures of the system such as average orbit size, average queue size, mean waiting time, expected lengths of busy period, etc. Numerical results have been facilitated to illustrate the effect of different parameters on several performance measures.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129486238","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 : 2012-10-18DOI: 10.1504/IJIEM.2012.049869
Yuanyuan Cao, Qingyao Wan, Yong Lu, J. Quan, Jingyu Chen
Online discussion forums are computer-mediated social networks where individuals self-organise to help each other and share knowledge, advice, and perspectives about their common interests. The present study empirically examines the dynamics and changes to the properties and structure of an electronic network based on an online forum during a massive earthquake. This study found that the open, fluid electronic network allowed members easily to join and participate in the forum communication. The communication links and the numbers of initiators and repliers increased during the earthquake. We also found that network density and reciprocity decreased along with the network growth, while the average shortest path length increased. This research provides a framework to study dynamics and changes of electronic networks.
{"title":"The dynamics of a virtual community during a natural disaster: a network analysis","authors":"Yuanyuan Cao, Qingyao Wan, Yong Lu, J. Quan, Jingyu Chen","doi":"10.1504/IJIEM.2012.049869","DOIUrl":"https://doi.org/10.1504/IJIEM.2012.049869","url":null,"abstract":"Online discussion forums are computer-mediated social networks where individuals self-organise to help each other and share knowledge, advice, and perspectives about their common interests. The present study empirically examines the dynamics and changes to the properties and structure of an electronic network based on an online forum during a massive earthquake. This study found that the open, fluid electronic network allowed members easily to join and participate in the forum communication. The communication links and the numbers of initiators and repliers increased during the earthquake. We also found that network density and reciprocity decreased along with the network growth, while the average shortest path length increased. This research provides a framework to study dynamics and changes of electronic networks.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126622014","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 : 2012-10-18DOI: 10.1504/IJIEM.2012.049866
P. Lara, Antonia M. Gil-Padilla
The current study aims to elaborate on the link between perceptions of interactional justice (IJ) – a specific type of organisational justice that reflects how an employee is treated by an authority figure – and internet behaviour. We first discuss what is unique about internet behaviour by focusing on two cyber activity categories, cyberloafing and cybercivism, performed by university instructors. Drawing on prior research suggesting that judgments about the supervisor may create schemas that can determine subsequent responses, we predict stronger influences of IJ on internet behaviour in those employees who display higher rather than lower liking for their supervisor and satisfaction with supervisor performance. Furthermore, just as prior research found for conventional deviance and citizenship, the paper hypothesises that cyberloafing and cybercivism are negatively inter-correlated. The results do not support main effects of IJ on these internet behaviours, while employees with comparatively high satisfaction with their supervisor’s performance responded to IJ with less cyberloafing and more cybercivism. Contrary to expectations, the predicted inter-correlation was not supported and employees with relatively high liking for the supervisor responded to IJ by displaying more cyberloafing and the same cybercivism. Finally, the threeway interaction terms decreased cyberloafing but failed to increase cybercivism. Implications for research and practice are discussed.
{"title":"Whether satisfaction with and liking for the supervisor moderate the relationship between fair treatment and employee internet behaviour","authors":"P. Lara, Antonia M. Gil-Padilla","doi":"10.1504/IJIEM.2012.049866","DOIUrl":"https://doi.org/10.1504/IJIEM.2012.049866","url":null,"abstract":"The current study aims to elaborate on the link between perceptions of interactional justice (IJ) – a specific type of organisational justice that reflects how an employee is treated by an authority figure – and internet behaviour. We first discuss what is unique about internet behaviour by focusing on two cyber activity categories, cyberloafing and cybercivism, performed by university instructors. Drawing on prior research suggesting that judgments about the supervisor may create schemas that can determine subsequent responses, we predict stronger influences of IJ on internet behaviour in those employees who display higher rather than lower liking for their supervisor and satisfaction with supervisor performance. Furthermore, just as prior research found for conventional deviance and citizenship, the paper hypothesises that cyberloafing and cybercivism are negatively inter-correlated. The results do not support main effects of IJ on these internet behaviours, while employees with comparatively high satisfaction with their supervisor’s performance responded to IJ with less cyberloafing and more cybercivism. Contrary to expectations, the predicted inter-correlation was not supported and employees with relatively high liking for the supervisor responded to IJ by displaying more cyberloafing and the same cybercivism. Finally, the threeway interaction terms decreased cyberloafing but failed to increase cybercivism. Implications for research and practice are discussed.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130592899","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 : 2011-12-13DOI: 10.1504/IJIEM.2011.044206
Kanliang Wang, Yanli Bai, Y. Yue
The call centre has become the main communication channel between the cell phone users and mobile communication operator. By integrating Technology Acceptance Model (TAM), D&M Information System (IS) Success Model, Service Quality and Theory of Planned Behaviour (TPB), this paper proposes an integrated model of the factors, which influence the cell phone users’ intention to adopt call centre services. Drawing on the empirical base of 198 users’ questionnaires, the paper concludes that users’ Perceived Usefulness (PU) and Perceived Behavioural Control (PBC) positively influence their intention to adopt the call centre services. Information quality positively related to users’ PU, system quality to users’ Perceived Ease Of Use (PEOU) and users’ self-efficacy has a positive influence on PBC and users’ PEOU.
{"title":"An empirical investigation on factors influencing the adoption of mobile phone call centre services: an integrated model","authors":"Kanliang Wang, Yanli Bai, Y. Yue","doi":"10.1504/IJIEM.2011.044206","DOIUrl":"https://doi.org/10.1504/IJIEM.2011.044206","url":null,"abstract":"The call centre has become the main communication channel between the cell phone users and mobile communication operator. By integrating Technology Acceptance Model (TAM), D&M Information System (IS) Success Model, Service Quality and Theory of Planned Behaviour (TPB), this paper proposes an integrated model of the factors, which influence the cell phone users’ intention to adopt call centre services. Drawing on the empirical base of 198 users’ questionnaires, the paper concludes that users’ Perceived Usefulness (PU) and Perceived Behavioural Control (PBC) positively influence their intention to adopt the call centre services. Information quality positively related to users’ PU, system quality to users’ Perceived Ease Of Use (PEOU) and users’ self-efficacy has a positive influence on PBC and users’ PEOU.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123181388","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 : 2011-12-13DOI: 10.1504/IJIEM.2011.044204
Saeed Jahanyan, A. Moshabbaki
In this paper, using structural equation modelling, significance of relationships between the affecting factors and knowledge-sharing behaviour was examined. To test the proposed model of research, an Iranian leading company in the field of ICT was selected. Using the structural model as an output of data analysis, the significant influentive constructs of model were identified. According to the results of data analysis, it was clear that Managerial Factors (MFs) and Personality Traits (PTs) have significant influence on knowledge-sharing behaviour in the organisation.
{"title":"Factors influencing on knowledge-sharing behaviour in organisations","authors":"Saeed Jahanyan, A. Moshabbaki","doi":"10.1504/IJIEM.2011.044204","DOIUrl":"https://doi.org/10.1504/IJIEM.2011.044204","url":null,"abstract":"In this paper, using structural equation modelling, significance of relationships between the affecting factors and knowledge-sharing behaviour was examined. To test the proposed model of research, an Iranian leading company in the field of ICT was selected. Using the structural model as an output of data analysis, the significant influentive constructs of model were identified. According to the results of data analysis, it was clear that Managerial Factors (MFs) and Personality Traits (PTs) have significant influence on knowledge-sharing behaviour in the organisation.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125986591","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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