• 인터넷정보학회논문지
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• 제19권5호
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• pp.133-145
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• 2018

본 논문은 최근 급성장하고 있는 공유경제플랫폼에 대한 바람직한 규제 방안을 논하고 있다. 디지털 기술의 발전과 혁신은 새로운 서비스, 새로운 경제, 산업 가치의 창출이라는 기대도 큰 반면, 기존 산업과의 이해 충돌에서 발생하는 사회적 신뢰 문제에 대한 우려와 도전, 과제들을 야기한다. 공유경제 역시 새로운 수요와 공급을 창출하고 혁신적인 거래방식으로 전 세계적으로 빠른 성장을 하고 있지만, 아직도 주요 도시에서는 기존 산업 가치와의 충돌이 야기하는 문제에 대해 제도적 측면에서의 한계점이 노출되고 있다. 본 연구는 이러한 문제점을 최소화하기 위해 일정 수준의 규제가 필요함을 전제로 규제과정에서 수반되는 사회적 비용 최소화를 위해서 공유경제 특성을 고려한 공동규제(Co-regulation) 접근방안이 바람직함을 제안하고 있다.

• 대한수학회지
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• 제45권6호
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• pp.1523-1534
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• 2008

We investigate the uniqueness of transcendental analytic functions that share three values DM in one angular domain instead of the whole complex plane.

• 한국도서관정보학회지
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• 제49권3호
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• pp.133-168
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• 2018

이 연구는 공유경제의 특징과 편익 가치 등에 관한 이론적 논의와 검토과정을 통하여 공유경제가 가지는 잠재력과 가치를 분석하고, 도서관의 기능과 역할을 공유경제의 가치 측면에서 비교 분석하여 공유경제 환경에서 도서관의 역할을 제시하고자 한다. 이를 위해 공유경제로부터 창출되는 가치를 경제적 가치, 사회적 가치, 커뮤니티 가치, 기술적 가치, 환경적 가치 등 5가지로 구분하여 공유경제의 잠재적 가치와 도서관의 역할, 기능, 가치가 유사함을 제시함으로써 이를 기반으로 공유경제시대에 도서관의 공유가치 실현을 위한 기능과 역할을 제시하였다. 연구 결과, 공유경제의 경제적 가치를 실현하는 도서관의 물건, 공간 공유, 사회적 가치를 실현하는 도서관의 지식정보서비스, 교육, 콘텐츠 공유, 커뮤니티 가치를 실현하는 도서관의 네트워크, 경험 재능 공유, 기술적 가치를 실현하는 신기술과 편리성의 공유, 그리고 환경적 가치를 실현하는 도서관의 친환경성으로 도출 및 제시하였다.

• 한국임상약학회지
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• 제23권2호
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• pp.89-96
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• 2013

This article aimed to introduce 'risk sharing' schemes for pharmaceuticals between drug manufacturers and healthcare payer. Published literature review was undertaken to summarize risk sharing concepts and collect information on existing scheme examples in other countries focusing on new anticancer drugs. Risk sharing schemes could be categorized into health outcomes-based and non-outcomes (financial) based ones. Outcome-based schemes could be broken down into performance-linked reimbursement and conditional coverage. Performance-linked reimbursement can be further broken into outcomes guarantee and pattern or process of care and conditional coverage included coverage with evidence development and conditional treatment continuation schemes. Non-outcome based schemes included market share and price volume at population level, and utilization caps and manufacturer funded treatment initiation at patient level. We reviewed the fifteen examples for anticancer drugs that risk sharing agreements in response to the inherent uncertainties and increased costs of eleven anticancer drugs. Of them, eight cases were coverage with evidence development schemes. The anticancer drugs except bevacizumab and cetuximab were all listed on the national health insurance formulary in Korea, with reimbursement criteria defined on the basis of approved indications and administrations. Risk sharing approach may be a useful tool to ensure values for drug expenditure, but there are a number of concerns such as high administration costs, lack of transparency and conflicts of interest, especially for performance-based health outcomes reimbursement schemes.

• The Journal of Asian Finance, Economics and Business
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• 제8권5호
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• pp.1079-1089
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• 2021

The current study aims to examine the effect of Hofstede's dimensions of culture on the intention of sharing knowledge in higher education institutions (HEIs) in Jordan. In the literature, researchers have given limited attention to such an effect. Therefore, by adopting Hofstede's framework, the current study attempts to investigate how Jordan's cultural context impacts on the intentions to share knowledge in HEIs. This study applied quantitative research methods to investigate the effect of Hofstede's cultural dimensions on knowledge-sharing intentions. In total, 307 questionnaires were collected from employees in Jordanian universities and, then, tested using descriptive and regression analytical methods. The study results show that culture dimensions influence knowledge-sharing intention and that each dimension plays a different role in enhancing this knowledge-sharing intention. More specifically, it was found that long-term orientation, collectivism and high uncertainty avoidance had a positive effect on knowledge-sharing intention, while cultural masculinity and power distance had no negative effect. Based on these results, the study makes several recommendations, the most important of which is the promotion of cultural values that encourage intention to share knowledge. Also, more qualitative research is needed to explore in depth the effective means that encourage intentions to share different types of knowledge.

• 한국정보시스템학회지:정보시스템연구
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• 제24권1호
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• pp.27-44
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• 2015

Supply chain management (SCM) aims to provide the coordination and execution of planning and decision-making in multi organization-wide production and distribution. The advancement of information technology and the globalization of market promote SCM integration. Information sharing has become a major driver of competitive advantage in SCM. In this research, we aim to analyze the influence of SCM integration on firm performance and the role of information sharing between SCM integration and firm performance. Of the 750 questionnaires posted, a total of 218 questionnaires were collected after one follow-up. A total of 199 questionnaires were analyzed after 19 questionnaires were eliminated due to largely missing values. We used structural equation modeling technique to validate the causal relationship between SCM integration, information sharing, and firm performance. The results suggest that improved SCM integration both within the focal company (intra-organization) and across companies (inter-organization) enhances firm performance positively. Information sharing acts as a mediator between the SCM integration and the firm performance. Intra-organization SCM integration is positively related to inter-organization SCM integration, namely, SCM integration with suppliers and customers. The results suggest that internal integration of SCM significantly influences external integration with customers and suppliers. The result also shows that supply chain integration has a positive influence on firm performance and information sharing positively impacts firm performance as well.

• The Journal of Asian Finance, Economics and Business
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• 제8권4호
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• pp.329-337
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• 2021

This research aims to expose the Islamic perspective on the concept of justice on the Mudarabah contract's profit-sharing ratio. In certain verses in Al-Qur'an, Islamic values in Muamalah, the rules dictated by the Qur'an and its practices, and explanations rendered (more commonly known as Sunnah) by the Prophet Muhammad (pbuh) and Sahabah (the companions of the Prophet Muhammad), and Fiqh Axiom (rules) in Muamalah (Islamic jurisprudence), are used as the instruments of sharia to achieve the study objective. Islamic monetary establishments in Indonesia are still not in full consistency with the Shariah principles, significantly as far as satisfying equity and justice by Islamic banks in mudarabah contract (with clients). The ignominy is the nisbah (ratio) between the capital proprietor and the capital director. There are models or propositions to decide the benefit (profit)-sharing proportion. Nevertheless, none of them explains or specifies the possibility of equity/justice in the profit-sharing ratio. This research utilizes an explorative and subjective methodology that contributes to the philosophical premise of deciding the profit-sharing fairness. The elements of a just ratio for the Mudharabah contract are mutual willingness, the existence of negotiation, and the level of advantages and risks of the labor.

• Journal of Korea Trade
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• 제23권8호
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• pp.73-88
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• 2019

Purpose - This paper finds the repurchase intentions of customers in a sharing economy via Airbnb and Uber, which are classic sharing-economy service businesses. Design/methodology - This paper analyzes sharing economy effects using variables in a structural equation model. Findings - We verified that values have a significant effect on the trust in a platform. We also verified that the effects that value propositions have on repurchase intention are significant. Research Limitations/Implications - First, there may be some distinction between men and women with regard to divided trust. Second, if commitment is divided into commitment to the host and commitment to the platform, as is the case for trust, the results will not be as expected. Third, if results could be categorized by nationality after gathering more samples, each nationality might have different opinions about these factors. Finally, the sharing economy can be identified and analyzed for various industries, such as space, transportation, and service. At this point, it is inconvenient to not have more implications. Originality/value - This study focuses on the repurchase intentions of customers. Unlike earlier studies, it is meaningful that trust is divided between the host and the platform, and that it can be analyzed. It is also important to establish the relationship between trust and commitment, and the relationship toward repurchasing in the shared-economy.

• 융합보안논문지
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• 제1권1호
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• pp.47-55
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• 2001

본 논문에서는 디지털 매체의 저작권 보호하기 위해 비밀정보 분할(secret sharing) 방식를 적용하여 보다 효율적인 워터마크를 추출하는 기법을 제안하였다. 이를 위해 원 영상을 DCT 변환한 후 주파수 영역에 (n,k)($n{\geq}k$) 비밀정보 분할 방식을 적용하여, 생성된 원 마크의 n개의 정보를 삽입하고, 추출시 마크의 n개의 정보들 중 k개만의 정보를 추출하여 마크를 복원할 수 있다.

• 한국도서관정보학회지
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• 제32권2호
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• pp.187-212
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• 2001

지식과 정보는 오늘날 무한한 경제적, 사회적, 개인적 가치를 지닌 자원으로 널리 인식되고 있다. 본 연구는 정보사회의 다양한 개념과 정보의 경제적 관점을 고찰하여 보고, 이를 토대로 정보주의와 정보 공유론의 정보 관점을 살펴본다. 정보의 공유를 통한 정보유통의 활성화를 보다 확대시키기 위해 정보 정책과 정보본연의 가치회복, 정보격차의 해소 및 정보공유를 위한 사회운동 등의 대안이 제시된다.