Review of Economics and Political Science最新文献

{"title":"Early retirement incentive programs as a human resources restructuring strategy in public sector","authors":"Manal Elsayed Shabat","doi":"10.1108/reps-06-2019-0087","DOIUrl":"https://doi.org/10.1108/reps-06-2019-0087","url":null,"abstract":"\u0000Purpose\u0000The purpose of this paper is to analyze the conceptual framework about human resources downsizing and restructuring and how organizations of the public sector can do that effectively and efficiently. These facts drive to the conclusion that the implementation of early retirement incentives requires the most elaborate planning and execution to be effective, predictable and safe in the long term.\u0000\u0000\u0000Design/methodology/approach\u0000This paper adopts an analytical, descriptive methodology approach to describe the basic features of the data by using the descriptive research design. Data have been collected through different sources, which include secondary data, to introduce the theoretical literature of the subject as books, journals, articles, published working papers and referred previous studies related to the same subject.\u0000\u0000\u0000Findings\u0000Downsizing process is a deliberate administrative process that includes, but is not limited to, workforce reduction and is primarily aimed at achieving efficiency in public organizations. The definition of workforce downsizing may be narrowed to reducing the number of workers, or more likely to refer to general efforts to restructuring human resources in public organizations, Early Retirement Incentive Programs (ERIP) represents a viable alternative for organizations seeking to reduce staff. For the ERIP to be successful, the program coordinator must understand the business objectives and goals that the organization is trying to obtain.\u0000\u0000\u0000Originality/value\u0000Human resources strategies concerning downsizing public administration workforce should be more appropriate to those who leave the organization and those who stay at work, reducing the negative psychological, administrative and economical effects. This could be achieved through a strategy called early retirement incentive programs.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114694520","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}

{"title":"The impact of Arab Revolution on the security of the Arabian Gulf","authors":"Saleh Zaid Al-Otaibi","doi":"10.1108/reps-02-2019-0022","DOIUrl":"https://doi.org/10.1108/reps-02-2019-0022","url":null,"abstract":"Purpose This study aims to analyze the impact of Arab Revolution on the Arabian Gulf security by applying on Yemeni Revolution. This can be achieved by analyzing the threat of Arab Spring Revolutions to the national security of the Gulf Cooperation Council (GCC) countries after the breakout of demonstrations and protests in some of the member states. In addition to its analysis of threat of the Regional Security of the Gulf as a result of Yemeni Revolution and Civil War and Iranian intervention to support Houthis within light of regional anarchy and security competition according to the Neorealism and how the GCC Countries face such threats. Design/methodology/approach The study depended on the historical methodology to track the developments of some events related to the Gulf Security and crisis in Yemen. Moreover, it used the analytical approach to analyze the impact of Arab Revolutions and Yemeni Civil War on the Arab Gulf Security. In addition, it depended on the realistic approach to explain the security state at the national and regional level of the Arab Gulf countries within light of regional anarchy, security competition and Iranian support to Houthis “Non-State Actors” (Kenneth Waltz), as well as the offensive realism (John Mearsheimer). Findings The Arab Revolutions had an effect on the national security of GCC countries according to the Neorealism due to the breakout of demonstrations and protests in Saudi Arabia, Kuwait and Sultanate of Oman which reached to the degree of threatening the existence of the state as in Bahrain. The Gulf Regional Security is influenced by Revolution and Civil War in Yemen as a result of that Iranian support to Houthis within light of security competition between Iran and Saudi Arabia, leading to the threat of the Arabian Gulf Security as Yemen is the southern gate to the GCC Countries and having joint borders with Saudi Arabia and Sultanate of Oman. Moreover, the GCC countries dealt with that threat individually, such as, performing internal reforms, or collectively through using military force, such as Bahrain and Yemen (Offensive Realism). Originality/value This study is an introduction to explain the Arab Spring Revolutions, conflict in Yemen and its threat to the Arab Gulf Security according to the Neorealism based on that the GCC countries sought to keep its existence and sovereignty in confrontation to the demonstrations and internal protests and to keep the regional security in confrontation to the threats of neighboring countries such as the Civil War in Yemen and the Iranian Support to Houthis in light of the regional anarchy.","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128083131","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}

{"title":"Improving political science degree programmes in the twenty-first century","authors":"Tashfeen Ahmad","doi":"10.1108/reps-02-2019-0023","DOIUrl":"https://doi.org/10.1108/reps-02-2019-0023","url":null,"abstract":"\u0000Purpose\u0000This paper aims to examine the actions lecturers, universities and their administrators can take in improving and making political science undergraduate degrees more relevant in the twenty-first century. This paper will reflect on specific measures undertaken by institutions globally to equip students with unique skills to enhance the value and relevance of their programmes in the context of an increased technologically driven environment.\u0000\u0000\u0000Design/methodology/approach\u0000This paper uses a qualitative approach to the review of the literature with implications for practice in examining how universities globally are applying strategies in raising students’ skill levels to enhance future workplace value. A review of select institutions obtained from the Times Higher Ranked (2019) universities was used in identifying best practices to prepare a political science student for better employability.\u0000\u0000\u0000Findings\u0000Contrary to prevailing opinions, a huge skills gap exists for filling the demand for twenty-first century political science-related careers in the public and private sector. The attainment of twenty-first century skill sets and the deployment of technology-driven teaching and learning methods are vital elements in unlocking the value of political science education and providing students with opportunities to advance their professional and career objectives.\u0000\u0000\u0000Originality/value\u0000Higher education institutions need to reconsider their strategies in the delivery of political science degrees, bearing in mind the increased use of technology and innovative teaching practices. This paper offers insight into how to tailor an exciting and relevant political science programme for the future of work.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128033236","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}

{"title":"International actors of democracy assistance in Egypt post 2011: German political foundations","authors":"O. Kubbara","doi":"10.1108/REPS-04-2019-0043","DOIUrl":"https://doi.org/10.1108/REPS-04-2019-0043","url":null,"abstract":"\u0000Purpose\u0000This paper aims at a qualitative investigation and analysis of the complicated situation of the four German Political Foundations (GPFs) – Friedrich Ebert Foundation, Konrad Adenauer Foundation, Friedrich Naumann Foundation and Hanns Seidel Foundation – as actors of democracy assistance in Egypt post 25 January 2011 revolution. It explores the relation between the restrictive political circumstances and the weakness and potential failure of the GPFs while considering their internal structural and operative misconducts as intervening variables.\u0000\u0000\u0000Design/methodology/approach\u0000The researcher uses the qualitative research method and its interpretive practices of data collection. The backbone of this study are the field visits and extensive interviews with the resident representatives of the GPFs in Egypt, and the representatives of the international departments of their headquarters in Germany. These interviews were complemented by further interviews with members of related organizations in Germany, as well as Egyptian professors, diplomats and experts on Egypt and the broader Middle East. The interviewing method is semi-structured in nature and audio-recorded. In Germany, interviews and information were gathered throughout a four-month field-research stay in Germany.\u0000\u0000\u0000Findings\u0000The paper concludes that the restrictive regime and political limitations were determining variables undermining the success of the GPFs in the area of democracy assistance in Egypt post 2011 revolution, while the GPFs’ own operative malfunctions and lack of adaptation to the political reality post 2011 were contributing factors in the process.\u0000\u0000\u0000Research limitations/implications\u0000Owing to security concerns and trust issues, many interviewees were reluctant to give information openly and freely; also requesting complete anonymity in the study. Some information and documents were denied to the researcher out of security concerns.\u0000\u0000\u0000Originality/value\u0000The added value of this paper lies in the qualitative research, investigations and personalized views on the functions and situation of the GPFs as international actors of democracy assistance in Egypt post 25 January 2011 revolution, considering the restrictive political landscape in which they exist. The study can assist scholars and researchers who explore the processes of democratization during transitional periods and the harsh grip of restrictive regime.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"23 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116610587","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}

{"title":"Factors affecting political participation (Jordanian universities students' voting: field study 2017-2018)","authors":"Mohammad Soud Alelaimat","doi":"10.1108/reps-05-2019-0072","DOIUrl":"https://doi.org/10.1108/reps-05-2019-0072","url":null,"abstract":"\u0000Purpose\u0000This study aims to identify the factors affecting the political participation of Jordanian university students, especially their voting in national and local elections. The study examines the impact of gender, age, family income and regional affiliation that represent important social and economic factors affecting political participation on the voting of Jordanian university students.\u0000\u0000\u0000Design/methodology/approach\u0000Quantitative research method was used in this study. The study population contained three Jordanian universities representing the various segments of the Jordanian society: Al-Al Bayt University (Northern Region), Jordanian University (Central Region) and Mu'tah University (Southern Region). The study relied on a purposive sample of 900 students, 300 students per university (150 males and 150 females). The survey was conducted in the academic year 2018-2019. A questionnaire reviewed by two jurors (peer reviewers) was used to collect the data.\u0000\u0000\u0000Findings\u0000The study concluded that the gender, age, family income and regional affiliation factors affect the voting of Jordanian university students in national and local elections. The more the gender varies, the more the voting shifts in favor of males students. The more the age varies, the more the voting shifts in favor of older students. The more the family income varies, the more the voting shifts in favor of high-income students. The more the regional affiliation varies, the more the voting shifts in favor of Jordanians students.\u0000\u0000\u0000Originality/value\u0000This study is an approach to interpret the factors affecting voting of Jordanian university students, such as gender, age, family income and regional affiliation, which led to different voting in the national and local elections.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127351439","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}

{"title":"The response of remittances inflows to asymmetric oil price shocks in Egypt","authors":"M. Zahran","doi":"10.1108/REPS-01-2019-0009","DOIUrl":"https://doi.org/10.1108/REPS-01-2019-0009","url":null,"abstract":"\u0000Purpose\u0000The purpose of this paper is to explore and analyse the dynamic relationship between remittances inflows of Egyptians working abroad and asymmetric oil price shocks.\u0000\u0000\u0000Design/methodology/approach\u0000This study uses a vector autoregressive (VAR) model to explain the impulse response functions (IRFs) and the forecast error variance decomposition (FEVD). The rationale behind using these tools is its ability to examine the dynamic effects of our variables of interest.\u0000\u0000\u0000Findings\u0000The impulse response functions confirmed that remittance inflows have various responses to asymmetric oil price shocks. For instance, inflowing remittances increase in response to positive oil price shocks, while it decreases in response to negative oil price shocks. Also, the results indicate that the responses are significant in the short and medium-run and insignificant in the long run. The magnitude of these responses reaches its peak or trough in the third year. Further, the variance decomposition reveals that oil price decreases are more influential than oil price increases.\u0000\u0000\u0000Originality/value\u0000This means that remittances inflows in Egypt are pro-cyclical with oil price shocks. That explained by the fact that more than one-half of those remittances sent from GCC countries where real economic growth is very pro-cyclical with the oil prices. This empirical assessment will help policymakers to determine the behaviour of remittances and highlights the impact of different kinds of oil prices shocks on remittances. Unlike the little existing literature, this study is the first study applied the VAR model using a novel dataset spanning 1960-2016.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130015535","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}

{"title":"The evolution of EU’s ‘self – presentation’: 1992-2016","authors":"A. Khalil","doi":"10.1108/REPS-02-2019-0016","DOIUrl":"https://doi.org/10.1108/REPS-02-2019-0016","url":null,"abstract":"\u0000Purpose\u0000This paper aims to investigate the ideological discourse in the EU's self-presentation, which will provide a new standpoint for scholars interested in analyzing the EU's foreign policy.\u0000\u0000\u0000Design/methodology/approach\u0000To understand how the EU perceives itself, the research investigates the Preamble of the Treaty of the European Union (Maastricht Treaty 1992) and its consolidated versions of 1997, 2002, 2006, 2008, 2010 and 2016. Investigation of the consolidated versions of the Maastricht treaty is important to understand how the Union came to develop the image of the Self throughout time and how the international context had affected EU’s self-image. The preambles are analyzed using the socio-cognitive approach to critical discourse analysis to examine the ideological discourse of self-presentation.\u0000\u0000\u0000Findings\u0000It can be concluded that the discourse used in the preamble reflects an ideological discourse used by the EU to present itself in positive ways. Such an ideological discourse emphasizes the differentiation between the in-group and out-group identification. Thus, it can suggest some implications that the EU holds a negative portray of the “Other” who do not hold the same characteristics, activities, goals, norms and values.\u0000\u0000\u0000Originality/value\u0000Understanding the possibility of such an ideological discourse can help researchers to adopt a new standpoint to analyze the EU’s foreign policy, which can help in providing new perspective for academic scholarly work.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131678397","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}

{"title":"Islamist parties and social movements: cases of Egypt and Tunisia","authors":"Nora Medhat Abdelkader","doi":"10.1108/REPS-12-2018-0044","DOIUrl":"https://doi.org/10.1108/REPS-12-2018-0044","url":null,"abstract":"\u0000Purpose\u0000This paper aims to shed light on the previous ideological stands of the newly established Islamist parties in terms of the idea of party formation, and different models of their relations with the social movements from which they emanated through focusing on some case studies, namely, Egypt and Tunisia, with an attempt to study their impact on the parties’ paths by concentrating on two dimensions: the decision-making process and alliances’ building.\u0000\u0000\u0000Design/methodology/approach\u0000The paper is written according to the comparative case studies approach and Huntington’s new institutionalism.\u0000\u0000\u0000Findings\u0000The research findings proved that, in the light of the two case studies, there are two different models of relations exist between the Islamist political parties and the social movements they emanated from, and despite that both parties had come out from social movements or took the form of a movement in their beginnings and were established within the same context, they showed different perspectives in dealing later on with the new institutional and political context and their rising challenges. These perspectives affected the parties’ decision-making process and alliances’ building, as well as their institutional legitimacy and determined their political future.\u0000\u0000\u0000Originality/value\u0000In the end, this paper attempts to deal with the degree of institutionalization these parties enjoyed, based on how the movements they emanated from had dealt with the dilemma of party building and the party-movement relations.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128620299","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}

{"title":"Iranian quest for regional hegemony: motivations, strategies and constrains","authors":"Huda Raouf","doi":"10.1108/REPS-02-2019-0017","DOIUrl":"https://doi.org/10.1108/REPS-02-2019-0017","url":null,"abstract":"\u0000Purpose\u0000The purpose of this paper is to study and specify to what extent Iran will succeed in being a regional hegemon. The paper is devoted to clarification of the constitutive elements for regional hegemony. These elements will be related to an actor’s perception of its role and regional perception, and how these hegemons exert power, do these work for the public good in the region (provision) and how this regional power projects power and exerts power to influence others’ preferences and values without reference to violence (projection). For the Middle East, Iran emerged as a key player in most regional conflicts and it tried to increase its sphere of influence as a regional hegemon. Therefore the question here would be: To what extend could Iran succeed in being a regional hegemon and what are the circumstances that could enhance or constrain this Iranian ambition? So the aim of the paper is to look at three dimensions in general and see whether Iran makes a plausible candidate for regional hegemony. The paper outlines the essential traits of a regional hegemon, and the main elements that constitute a regional hegemony such as perception, provision and projection, and then analyze how Iran follows those elements by analyzing internal perceptions of the Iranian elite about Iranian regional role, regional acceptance, provision of public good, projection and finally impact of the relation with external great powers. Through analyzing its regional strategy in Syria and Iraq since 2003, the year of invasion of Iraq, since ever a political vacuum was created, that enabled Iran to extend its regional influence, after the fall of its historical regional rival, Saddam Hussein baathi regime.\u0000\u0000\u0000Design/methodology/approach\u0000The study adopts an analytical framework of analyzing a regional hegemony strategy which is approached by Miriam Prys in her study “Hegemony, domination, detachment: differences in regional powerhood” to study and analyze Iran’s regional behavior as one of regional power that is seeking regional hegemony. This analytical framework is one of the most significant analytical tools that interests in the study of the behavior of regional power and identify the constitutive dimensions for regional hegemony such as self-perception, regional perception, provision and power projection.\u0000\u0000\u0000Findings\u0000The study concludes that there are obstacles completely in front of achieving the Iranian quest to regional hegemony over the Middle East. These are the continuing US involvement in the Middle East and the consequent tense relationship between Iran and the USA. It is most unlikely that Iran will be hegemonic state over the Middle East as long as there are refusal and resistance from other regional states for Iranian regional role; as each of regional powers has tools to contain the influence of the other. The Iranian regional behavior that is sectarianism-based, whether to protect Shiite shrines and holy places or to protect Shiites in the region, suc","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133016598","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}

{"title":"Estimating local administrators’ participation in planning: case of “Egypt vision 2030”","authors":"Heba Saleh Moghaieb","doi":"10.1108/REPS-11-2018-0016","DOIUrl":"https://doi.org/10.1108/REPS-11-2018-0016","url":null,"abstract":"\u0000Purpose\u0000This paper aims to address to what extent local administration is involved in national planning focusing on drafting and reviewing processes of “Egypt Vision 2030”.\u0000\u0000\u0000Design/methodology/approach\u0000The paper plan to use focus group discussions and descriptive-analytical approach with representatives of local administration in three governorates.\u0000\u0000\u0000Findings\u0000Importance of local participation is not any more a question; however, participation concept and methodology are what matters. Participatory approach is not complex-free. It is crucial to consider conflicts of interest groups, ideologies, and political trends, communities’ high expectations, particularly of those who were marginalized and deprived for long time. Definitions should not be unified on national, regional and local levels. Each community needs to agree on its own definitions, needs, dreams and paths toward development. Accordingly, the role of the planner is to expand choices and opportunities for each citizen. Participation in planning for the future must include the coming generation who are opting to live this tomorrow. That requires institutionalization of youth participation in the decision-making processes.\u0000\u0000\u0000Research limitations/implications\u0000It was difficult to ensure meeting adequate sample; however, the author does believe that the participated sample represents the case.\u0000\u0000\u0000Practical implications\u0000The impact of public participation in planning on enhancing the planning processes and strategic planning outcomes and implementation is not a matter of questioning anymore, although governments do not pay due attention.\u0000\u0000\u0000Social implications\u0000Public participation in planning processes named participative planning is crucial for achieving development, social justice, economic development and public trust in governments.\u0000\u0000\u0000Originality/value\u0000The paper depends on focus-group discussions that were conducted by the author. Analysis and discussions reflect the author’s academic and practical experiences.\u0000","PeriodicalId":423562,"journal":{"name":"Review of Economics and Political Science","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116161693","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}