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Utmost good faith principle in Indonesian insurance law as a legal reason to harm the insured party 最大诚信原则在印尼保险法中作为损害被保险人利益的法律理由
Insurance Markets and Companies Pub Date : 2022-12-21 DOI: 10.21511/ins.13(1).2022.07
Mulhadi Mulhadi, Dedi Harianto
{"title":"Utmost good faith principle in Indonesian insurance law as a legal reason to harm the insured party","authors":"Mulhadi Mulhadi, Dedi Harianto","doi":"10.21511/ins.13(1).2022.07","DOIUrl":"https://doi.org/10.21511/ins.13(1).2022.07","url":null,"abstract":"The principle of utmost good faith has been recognized as one of the essential principles in insurance, and its practice in other countries has been fairly applied to both parties. It is suspected that this insurance principle in regulation and its implementation in Indonesia only burdens one unilateral. Therefore, this study aims to prove the allegation that the principle of utmost good faith favors only the insurer and its application in dispute resolution directed at harming the insured party. This study uses a case study approach, with five insurance legal cases in the form of court decisions as purposively selected objects. Qualitative analysis (content analysis) was then carried out to obtain data: data codification, data presentation, and conclusions/verification. The principle of utmost good faith is regulated by the following documents of Indonesian insurance law: Indonesian Commercial Law Code, Act No.7/1992 and Act No.40/2014. The results showed that the utmost good faith principle in several Indonesian insurance regulations is more in favor of insurance companies. The insurance company always utilizes Article 251 of the Indonesian Commercial Law Code or the utmost good faith principle as a shield to commit fraud, and refuses to fulfill its legal liability with the aim of harming the insured.\u0000AcknowledgmentsWe thank to the Ministry of Education, Culture, Research and Technology of the Republic of Indonesia for supporting and funding this research until it was completed on time.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91328605","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
Impact of claim settlement procedure of health insurance companies on customer satisfaction during the pandemic: A case of third-party administrators 大流行期间健康保险公司理赔程序对客户满意度的影响:第三方管理人员的案例
Insurance Markets and Companies Pub Date : 2022-11-14 DOI: 10.21511/ins.13(1).2022.06
S. Kadyan, N. Bhasin, V. Madhukar
{"title":"Impact of claim settlement procedure of health insurance companies on customer satisfaction during the pandemic: A case of third-party administrators","authors":"S. Kadyan, N. Bhasin, V. Madhukar","doi":"10.21511/ins.13(1).2022.06","DOIUrl":"https://doi.org/10.21511/ins.13(1).2022.06","url":null,"abstract":"The claim settlement process is one of the most critical aspects of health insurance. Many policyholder grievances often surface during claim settlement, which will likely shape the insurer’s reputation. Hence, this study aims to evaluate the relationships between hypothesized factors concerning the third-party administrator’s claim settlement process as perceived by policyholders. The paper used the data of policyholders from Delhi/NCR, India, who have availed the cashless claims in the last three years. In the process, a total of 790 questionnaires were sought to be. The methodology used was the extractive factor analysis comprising the KMO test, reliability assessment with Cronbach’s Alpha, and correlation assessment. The study attempted to evaluate all the contributing factors that shape the third-party administrator’s behavior during the claim settlement. Therefore, different factors were identified (themes A, B, C, and D). The study reported a significant relationship between insurance company perceptions (0.162), network hospital perceptions (0.182), product design (0.180), insurance agent (0.332), communications (0.114), disclosure (0.122), internal practices (0.143), and TPA claim settlement prospects across the Indian perspective. The contextual impacts on individual and group decision-making must be monitored and accommodated across effective public policy management concerning settlement of health insurance claims. The study findings could help insurers create business models leading to better customer satisfaction and congruence between agents, policyholders, TPAs, and health insurance companies.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89233959","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
Trends in the functioning of the Ukrainian insurance services market 乌克兰保险服务市场运作的趋势
Insurance Markets and Companies Pub Date : 2022-08-19 DOI: 10.21511/ins.13(1).2022.05
O. Prokopchuk, Olena Nepochatenko, Mykhailo Malyovany, Y. Ulyanich, Y. Bilan
{"title":"Trends in the functioning of the Ukrainian insurance services market","authors":"O. Prokopchuk, Olena Nepochatenko, Mykhailo Malyovany, Y. Ulyanich, Y. Bilan","doi":"10.21511/ins.13(1).2022.05","DOIUrl":"https://doi.org/10.21511/ins.13(1).2022.05","url":null,"abstract":"The Ukrainian market of insurance services is at the stage of formation and development in the absence of a clearly defined model for further functioning. The purpose of the paper is to analyze the trends in the functioning of the Ukrainian insurance services market in the period of 2010–2021.The results of the study reveal the general trends in the functioning of the Ukrainian insurance services market in terms of transformational features of the market composition (a significant reduction in the number of insurers – by 2.5 times), concluded insurance contracts (a significant increase by 3.5 times), market concentration (moderately concentrated), the level of insurance penetration (the average value was 1.64%).Considerable attention is paid to the interpretation of the main indicators of market activity and their dynamics, in particular, in terms of insurance premiums and payments (the level of insurance payments was 32.2%), assets of insurers (increase by 1.5 times), formed insurance reserves (a noticeable increase by 3 times), digital transformation (in terms of internetization, individualization, digitalization).The study made it possible to form promising vectors for the development of the Ukrainian insurance services market based on the model of social responsibility of participants in the insurance process with clear digitalization outlines and the formation of insurance relations based on innovative approaches.\u0000AcknowledgmentThis study was supported by the Ministry of education, science, research and sport of the Slovak Republic [grant VEGA 1/0689/20 Digital economy and changes in the education system to reflect labour market demands].","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89697887","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: 7
Evaluating the influence of leverage and liquidity on the financial performance of general insurance companies in Sub-Saharan Africa 评估杠杆和流动性对撒哈拉以南非洲一般保险公司财务业绩的影响
Insurance Markets and Companies Pub Date : 2022-08-05 DOI: 10.21511/ins.13(1).2022.04
Thabiso Sthembiso Msomi
{"title":"Evaluating the influence of leverage and liquidity on the financial performance of general insurance companies in Sub-Saharan Africa","authors":"Thabiso Sthembiso Msomi","doi":"10.21511/ins.13(1).2022.04","DOIUrl":"https://doi.org/10.21511/ins.13(1).2022.04","url":null,"abstract":"The factors of the insurance industry’s business performance are of concern to a variety of participants in any economy, such as the government, politicians, policyholders, and speculators. There has been very little research on this issue in Sub-Saharan Africa, with the majority focusing on specific factors that influence the performance of insurance businesses. The purpose of this paper was to evaluate the influence of leverage and liquidity on financial performance of general insurance companies in Sub-Saharan Africa. The study used descriptive correlational techniques to obtain panel data across 113 general insurers operating in Sub-Saharan Africa as of December 31, 2019, for 11 years (2008–2019). The pooled OLS, fixed effects and random effects models were estimated with the financial performance measures (proxied by ROA) as the dependent variables where the Hausman test was employed to test the hypothesis. The study found that there is a negative negligible link between leverage and financial performance, whereas there is a positive association between liquidity and financial performance. The study suggested that proper liquidity management is critical for insurance businesses to enhance a company’s value as well as financial success. The focus should be on establishing a proper asset-liability mix, in which a company’s total liabilities do not exceed its total assets. Furthermore, organizations require cash flow policy recommendations to optimize profit potential while limiting liquidity risk in the financial statement.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82924402","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
The impact of macroeconomic factors on the development of the insurance system in Ukraine 宏观经济因素对乌克兰保险制度发展的影响
Insurance Markets and Companies Pub Date : 2022-05-25 DOI: 10.21511/ins.13(1).2022.03
Tetiana Yavorska, L. Voytovych, D. Voytovych
{"title":"The impact of macroeconomic factors on the development of the insurance system in Ukraine","authors":"Tetiana Yavorska, L. Voytovych, D. Voytovych","doi":"10.21511/ins.13(1).2022.03","DOIUrl":"https://doi.org/10.21511/ins.13(1).2022.03","url":null,"abstract":"The functioning of the insurance system is associated with the dynamics of development and the current state of the economy, the political and social situation in a country, the legal field of operation of both insurance companies and economic agents. That is why the effective development of the insurance system is impossible without a deep understanding of the factors of the macroeconomic environment that can determine the scale of insurance activity. The aim of the study is to identify and determine the impact of macroeconomic factors on the development of the insurance system in Ukraine. To analyze the exogenous factors influencing the development of the insurance system, the study uses the method of PESTL analysis, as a result of which the strength of the influence of factors was assessed by insurance experts through a questionnaire. It is determined that political factors play an important role in the development of the insurance system. It is proved that economic factors influencing the insurance system have a direct impact, since the decline in production, rising inflation, which is reflected in the reduction of purchasing power of the population, leads to a reduction in insurance premiums to insurance companies. Social factors influencing the development of the insurance system manifest themselves through trust in insurers, which is the catalyst for the development of the insurance system. Technological factors influencing the development of the insurance system are represented by the level of development of innovations and technologies in insurance, the level of penetration of the Internet and mobile gadgets into the insurance system, the degree of globalization and openness of the insurance system. It is determined that legal factors are inhibitors of the development of the insurance system, as they do not create appropriate conditions for its improvement and development. It is concluded that economic factors have the greatest impact on the development of the insurance system and the functioning of its elements.\u0000AcknowledgmentsThe authors with to thank V. S. Krupka, Certified consultant of IC “OVB Alfinance Ukraine”, kvolody@ukr.net; V. O. Plyuta, Director of Khmelnytskyj Branch of IC “Providna”, Head of the Center for Reception and Customer Service in Khmelnytskyj, v.plyuta@providna.com.ua; and V. V. Kulchytskyi-Polyvko, Deputy Director of the Center for Corporate Sales Development in the Western Region of IC “Unika”, office@uniqa.ua.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75268342","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: 3
An evaluation of the financial soundness of insurance firms in the Amman Stock Exchange 安曼证券交易所保险公司财务稳健性的评价
Insurance Markets and Companies Pub Date : 2022-04-05 DOI: 10.21511/ins.13(1).2022.02
Hussein Mohammad Salameh
{"title":"An evaluation of the financial soundness of insurance firms in the Amman Stock Exchange","authors":"Hussein Mohammad Salameh","doi":"10.21511/ins.13(1).2022.02","DOIUrl":"https://doi.org/10.21511/ins.13(1).2022.02","url":null,"abstract":"Financial soundness of insurance firms within a country tends to heavily affect its financial environment. This study will further assess the relationship between both factors with the support of a special model to test the financial soundness of insurance companies. The model could be utilized as an indicator of the stabilization of a country’s financial environment; this is done by testing the insurance companies’ falls. The methodology used was discriminant regression on the Amman Stock Exchange (ASE) to test 12 indicators that were derived from six CARMEL model parameters. The six tested parameters were: capital adequacy, asset quality, reinsurance and actuarial issues, management efficiency, earnings and profitability, and liquidity. The results have shown that 10 out of 12 indicators are significant factors. Additionally, the study proved that the CARMEL model is an applicable model to test the financial soundness of ASE insurance companies, the possibility of detecting a deviation between the actual and expected performance was barely minimum. The effect of deviation was present in eight firms out of 19, three of which were affected by the type II error (riskier deviation). The study concluded that the CARMEL model is a significant model, and the insurance firms that follow the Jordan Insurance Federation (JIF) requirements are financially sound.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89313878","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
Enterprise risk management and company ethics: The case of a short-term insurer in South Africa 企业风险管理与公司伦理:以南非一家短期保险公司为例
Insurance Markets and Companies Pub Date : 2022-04-01 DOI: 10.21511/ins.13(1).2022.01
Krishna K. Govender, R. Hassen‐Bootha
{"title":"Enterprise risk management and company ethics: The case of a short-term insurer in South Africa","authors":"Krishna K. Govender, R. Hassen‐Bootha","doi":"10.21511/ins.13(1).2022.01","DOIUrl":"https://doi.org/10.21511/ins.13(1).2022.01","url":null,"abstract":"The aim of this study was to investigate the relationship between enterprise risk management (ERM) and company ethics, so as to understand the central role of risk management in improving company ethics. A 5-point Likert scale questionnaire was used to survey all 122 employees of an insurance organization. The level of ethics was measured by posing questions on the integrity, trustworthiness, and level of respect for top management, middle management, and non-management. The overall Cronbach’s alpha for the instrument measuring the level of ethics was 0.865, indicating that the instrument was highly reliable.The relationship between ERM controls and the level of ethics was determined using regression analysis, which produced a F value of 0.268 (p-value 0.607), which implied that there is no relationship between ERM controls and the level of ethics. It was also ascertained that ethics and compliance-related issues are not fully embraced by the organization. This implied that the insurance company is at a level of “nominal” risk management with uncoordinated, top-down risk management activities.Since ethics risk exposure resulting from poor corporate governance has been identified by the Institute of Risk Management as being a key contributor to many business failures in South Africa (and internationally), the exploratory findings can stimulate the leadership to institute polices to mitigate poor governance and risk as this will benefit all stakeholders.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84600316","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: 5
Change of business models of Ukrainian insurance companies in the conditions of COVID-19 新冠肺炎疫情下乌克兰保险公司业务模式的变化
Insurance Markets and Companies Pub Date : 2022-01-04 DOI: 10.21511/ins.12(1).2021.08
Oksana Polinkevych, Vladimer Glonti, Viktoriya Baranova, V. Levchenko, A. Yermoshenko
{"title":"Change of business models of Ukrainian insurance companies in the conditions of COVID-19","authors":"Oksana Polinkevych, Vladimer Glonti, Viktoriya Baranova, V. Levchenko, A. Yermoshenko","doi":"10.21511/ins.12(1).2021.08","DOIUrl":"https://doi.org/10.21511/ins.12(1).2021.08","url":null,"abstract":"Insurance companies form their own business models based on the interests of stakeholders. Changes in business models are due to the impact of COVID-19, deepening digitalization and customer orientation. Accordingly, the aim of the study is to systematize the approaches to business models of insurance companies using emerging market country (Ukraine) as an example, and to show the change in a business model according to the CANVAS approach under the influence pandemic. In accordance with the purpose of the study, business models of insurance companies were systematized and grouped into blocks: value-based, structural, complex, and strategic. The strategic block identifies strategic changes in the activities of insurance companies and reflects trends on the insurance market. With this in mind, business models of insurance companies should reflect the set of strategic decisions, their architecture, structure and facilitate the management of value creation operations on the insurance market. Business models have changed from traditional to innovative, hybrid and digital-oriented. The main changes in the business models of insurance companies are omnichannel communications, the launch of chatbots, Big Data, Mobile ID, Bank ID, online access to registers, Blockchain. The COVID-19 pandemic has led to a shift in business models towards socially responsible business and adherence to sustainable development goals.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81519020","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: 12
Assessing the level of competitiveness of the insurance sector during economic crises: The example of Ukraine 评估经济危机期间保险业的竞争力水平:以乌克兰为例
Insurance Markets and Companies Pub Date : 2021-12-28 DOI: 10.21511/ins.12(1).2021.07
I. Tsymbaliuk, Nataliia Pavlikha, O. Zelinska, A. Ventsuryk, A. Radko
{"title":"Assessing the level of competitiveness of the insurance sector during economic crises: The example of Ukraine","authors":"I. Tsymbaliuk, Nataliia Pavlikha, O. Zelinska, A. Ventsuryk, A. Radko","doi":"10.21511/ins.12(1).2021.07","DOIUrl":"https://doi.org/10.21511/ins.12(1).2021.07","url":null,"abstract":"In the context of the crisis in Ukraine, it is important to increase the competitiveness of the insurance sector as a measure of its stability and dynamism under various scenarios of economic development. The purpose of this paper is to assess the competitiveness of the insurance sector and determine the impact on its level of factors caused by economic crises. Using the method of integrated analysis, the index of competitiveness of the insurance industry is built, which considers the number of businesses, employment, sales, capital investment in the industry, insurance sector performance, share of profitable enterprises, and profitability of the insurance sector in Ukraine for 2012–2020. The results showed that the impact of the 2014–2015 crisis due to endogenous factors, namely political instability in the country and the devaluation of the hryvnia, led to a significant reduction in the competitiveness index of the insurance sector. At the same time, during the pandemic, the insurance sector is stabilized, as evidenced by the growth of sales and the share of profitable enterprises, as well as increasing profitability of insurance activities. The competitiveness index did not change significantly during the pandemic. To analyze the dependence of the integrated indicator of the competitiveness of the insurance sector on economic fluctuations during the crisis, regression equations are constructed. It is proved that the greatest impact on the competitiveness index of the insurance sector in times of crisis is exerted by changes in employment and the amount of capital investment.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77952002","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: 6
The impact of the level of corporate social responsibility on financial performance: Evidence from insurance firms in the Czech Republic 企业社会责任水平对财务绩效的影响:来自捷克保险公司的证据
Insurance Markets and Companies Pub Date : 2021-12-27 DOI: 10.21511/ins.12(1).2021.06
Simona Činčalová
{"title":"The impact of the level of corporate social responsibility on financial performance: Evidence from insurance firms in the Czech Republic","authors":"Simona Činčalová","doi":"10.21511/ins.12(1).2021.06","DOIUrl":"https://doi.org/10.21511/ins.12(1).2021.06","url":null,"abstract":"The topic of Corporate Social Responsibility (CSR) has gained considerable popularity among researchers in recent decades in the Czech Republic. However, given this, no detailed study has been demonstrated on whether Czech insurance firms benefit from this. The paper uses an extensive content analysis method to investigate the impact of CSR on financial performance in 23 Czech insurance companies. These companies are included in the Czech Association of Insurance Companies, over the past years 2019 and 2020. Further, the GRI CSR Disclosure Index and correlation analysis are used. The results indicate a significant relationship between CSR disclosure and financial results. There is a linear positive relationship between CSR and ROE, and between CSR and ROA, even a significant one between CSR and ROE. The study suggests that insurance companies in the Czech Republic ought to make continuous efforts so that their CSR activities have a positive effect on their future development.","PeriodicalId":32827,"journal":{"name":"Insurance Markets and Companies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77779664","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: 5
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