• 산업경영시스템학회지
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• 제31권2호
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• pp.94-103
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• 2008

This study measured technology transfer efficiency for public institutes. The study made use of DEA being one of the non-parametric linear programming to evaluate technology transfer efficiency for public institutes and to measure technology efficiency, pure technical efficiency and scale efficiency. The measurement of the technology transfer efficiency for public institutes was as follows: The cause of the technology transfer inefficiency was affected by pure technical inefficiency more than by scale inefficiency. Public institutes' RTS(Return To Scale) value varied depending upon the features of the organizations than the features of the regions. Public research institutes' RTS value is more effective than universities' RTS value. We compared the RTS group with the RTS of Projected DMU groups. The RTS group had constant returns to scale effect while the RTS of the Projected DMU had increasing returns to scale effect. The technology transfer efficiency of public institutes varied depending upon the features of the organizations and regions : The technology transfer efficiency of public institutes were as follows : public research institutes at the metropolitan area, public research institutes at the local areas, universities at the metropolitan area and universities at the local areas. In other words, the technology transfer efficiency was affected by organizational characteristics more than by regional characteristics at the place where public institutes were located.

• 지식경영연구
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• 제19권2호
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• pp.1-19
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• 2018

This study aims to identify the causal relationship among public technology transfer, technological performance, and research and development (R&D) productivity. Using the impulse-response function(IRF) of a panel vector autoregressive model (panel VAR), this study suggests the results of how long the factors such as technological performance (patent), public technology transfer, and R&D productivity takes and lasts if a one-unit shock of standard deviation occurs. As a result, first, the increase of public technology transfer activities has no power to increase the technology performance but improve the R&D productivity. If the public institute increases its technology transfer activities by one unit, the R&D productivity will increase within five years. Second, the impact of increasing technological performance on improvement of public technology transfer and R&D productivity is an insignificant. Third, the effect of R&D productivity on the public technology transfer creates a substantial reaction after a current time. Considering the structural relationships among public technology transfer, technological performance, and R&D productivity, if policy makers intend to construct the active R&D circumstance, technology suppliers should be motivated to run the active R&D mechanism because they achieve gains.

• 한국컴퓨터정보학회논문지
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• 제23권10호
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• pp.165-172
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• 2018

This study was conducted to investigate the relationship between life satisfaction of the elderly and their transfer income (public transfer and private transfer income) using the 11th data of the Korea welfare panel study. In the analysis results, the public transfer income was analyzed to have a significantly positive (+) effect on the life satisfaction in the case of the elderly in general households while in the case of the elderly in low income households, private transfer income was analyzed to have a significantly positive (+) effect on life satisfaction. These results suggest that the public transfer income is 1,019,200 won (monthly average 849,000 won) in the case of the elderly in general households, and the public transfer income is found to have an effect to stabilize the income, which can be expected to increase the life satisfaction. However, in the case of the elderly in low income households, it was found to be 5,080,500 won (monthly average 424,000 won), half of the public transfer income of the elderly in general households. In the case of the elderly of low income households, it can be assumed that the private transfer income, which is the "uncomfortable" income source, fills up the unstable income stabilization gap and raises the life satisfaction. As a policy suggestion, first, by supplementing the basic pension system, which is an irrational part of public transfer income for the elderly with low income, it is necessary to design policy alternatives to enable economic stabilization of the elderly in low income households. Second, it is also necessary to actively review the introduction of income deduction plans for the transfer income of family members for the low income elderly households.

• 한국ITS학회 논문지
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• 제7권4호
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• pp.1-12
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• 2008

대중교통시설 및 수단간의 비효율적 교통연계에 따른 환승불편으로 인한 대중교통 이용률 저하와 국가 교통시설의 운영효율성 개선을 위하여 IT와 정보통신 등 첨단기술을 활용하여 대중교통 서비스 고급화 방안에 대한 검토가 필요하다. 본 연구에서는 사용자 위치기반 환승정보서비스를 제안하며 국가 ITS 아키텍쳐 개발방법론을 준용하여 사용자 위치기반 환승정보서비스를 위한 개념 및 요구사항 도출, 세부 사용자 서비스 정의, 서브시스템 도출, 논리아키텍척를 제시하였다. 환승교통센터와 주차유도 및 보행자경로안내서비스 서브시스템 논리아키텍쳐는 모바일 매체를 활용한 다양한 서비스 컨텐츠 개발과 ISP, TSP 등 Contents Provider의 비즈니스 모델 창출에 기여할 것으로 판단된다. 아울러, 대중교통의 연계 환승은 도시규모나 대중교통 수단유형에 따라 각각의 특성이 차별화 되므로 본 연구에서 제시한 기본 개념을 바탕으로 대중교통 및 환승정보 서비스를 위한 다양한 유형의 서비스 모델 제시가 가능할 것으로 기대된다.

• 대한교통학회지
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• 제24권7호
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• pp.53-62
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• 2006

본 연구는 대구시 대중교통체계 개편 후 이용자 의식조사를 토대로 대중교통체계 개편 전후의 이용자 통행패턴의 변화 및 환승통행, 서비스 만족도에 대한 분석을 실시하였다. 그 결과 대중교통체계 개편으로 환승통행 수요가 증가하였으며, 특히 버스를 이용한 통행패턴에서 버스와 지하철간의 환승을 통한 통행패턴으로의 변화가 높은 것으로 나타났다. 이는 환승요금 무료할인제 실시로 환승에 대한 경제적 부담감의 감소와 버스노선체계 개편으로 대중교통이용자의 통행패턴이 다양화되었기 때문이다 환승에 대해서는 전반적으로 개선된 것으로 나타났지만, 무환승 희망비율이 높게 나타난 환승에 대해서는 여전히 많은 부담을 느끼는 것으로 나타났다

• 한국환경복원기술학회지
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• 제12권2호
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• pp.114-123
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• 2009

The objective of the study is to discuss the public value which inevitably required in the relation between city and transportation infrastructure and to suggest a public space at a transfer center which is a new type of transportation infrastructure. There has been little discourse on the public value of existing transportation infrastructure in the field of landscape architecture. Through this study. re-think of urban infrastructure from landscape architectural point of view will be examined. Through this study, three main considerations will be reflected in designing a transfer center, First, in a broad context, possibility of landscape architectural access toward transportation infrastructure should be considered. Secondly, unique characteristics of the transfer center system will be reflected on design process. Lastly, by analysing the site context of Dobongsan station P&R, design issues will be emerged. Transportation infrastructure is a field of urban life where people gather, exchange and do diverse activities. Design of transfer center through landscape architectural approach will be a meaningful reaction to the needs of public space in the urban infrastructures.

• Nuclear Engineering and Technology
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• 제55권6호
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• pp.2026-2033
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• 2023

Due to Thailand's nuclear energy public acceptance problem, the understanding of nuclear energy public perception was the key factor affecting to re-consideration of the nuclear energy program. Thailand Institute of Nuclear Technology and its alliances together developed the classification model for the nuclear energy public perception from the big data comments on social media using Facebook using deep transfer learning. The objective was to insight into the Thailand nuclear energy public perception on Facebook social media platform using sentiment analysis. The supervised learning was used to generate up-to-date classification model with more than 80% accuracy to classify the public perception on nuclear power plant news on Facebook from 2009 to 2022. The majority of neutral sentiments (80%) represented the opportunity for Thailand to convince people to receive a better nuclear perception. Negative sentiments (14%) showed support for other alternative energies due to nuclear accident concerns while positive sentiments (6%) expressed support for innovative nuclear technologies.

• 기술혁신연구
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• 제16권1호
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• pp.141-163
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• 2008

Technology transfer from public research institutes is receiving an ever increasing importance in today's fast growing economy. Many factors have been cited as influencing the transfer performance. This study is focused on the strategy of institutes which is characterized by technology strategic factors and organizational/institutional factors. Methodologically, the technology strategy is represented by the information contained in applied patents, and the performance of technology transfer is indicated by the number of licensing contracts and royalty income. To further improve the contribution of public research institutes through technology transfer, I argue that individual institutes become more specialized in specific field and become more open to collaboration. It is also recommended that public research institutes gather together since it is easy to form the consortium of technology licensing office and it is not necessary to be located near the industrial field.

• 기술혁신연구
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• 제10권2호
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• pp.19-44
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• 2002

All over the world, the attention on the exploitation of public research, which is mainly implemented by technology transfer, has increased in recent years. Licensing, which is one of representative mechanisms for public-to-private technology transfer, is accompanied by the frequent conflicts in negotiating a license payment between public research institutes (PRIs) and private firms. In spite of the body of literature on technology transfer in a licensing context, it focuses on contracts between private firms. Even the existing literature, which addresses public-to-private technology transfer through licensing, to our knowledge, has not yet formalized an established licensing model. This paper develops a mathematical model of public-to-private licensing, not hitherto tried by academics. The model addresses important issues to be applied comprehensively in licensing practice, such as determining a royalty rate, balancing between an initial payment and a running royalty, designing an inventor's incentive system, and setting a minimum payment as a screening criterion. The paper also provides reasonable management implications to controversial issues in technology transfer from PRIs to private firms, partly employing the comparative analysis between current stylized licensing practice and the one suggested in the model. We hope that study contributes to providing the foundation on which the theory on public-to-private licensing would extend to an in-depth level.

• 디지털융복합연구
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• 제16권12호
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• pp.77-86
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• 2018

본 연구는 공적이전소득의 소득계층별 차이와 불평등 변화를 확인하기 위하여 수행된 연구로 1996년부터 2016년까지 가계동향조사 자료를 활용하여 소득계층별 공적이전소득 평균금액의 변화를 관찰하고 집중지수를 산출하였다. 주요연구결과는 다음과 같다. 첫째, 공적이전소득의 소득계층별 집중지수 산출결과, 1996년 공적이전소득 집중지수는 +0.2774로 고소득층에 집중되어 있었지만, 2009년 이후 집중지수가 음(-)의 값이 되면서 저소득층에 집중되는 현상이 2016년까지 지속되었다. 그러나 집중지수 절대 값이 적어서 소득재분배 효과가 크지 않은 것으로 판단된다. 둘째, 전체 평균 공적이전소득 대비 해당소득분위의 평균 공적이전소득의 비율변화를 확인한 결과, 저소득층의 평균 공적이전소득 증가가 매우 큰 반면에 고소득층은 적어서 전체 평균으로 수렴되어가는 현상이 발생하고 있었다. 저소득층에 제공되는 공적이전소득액이 적어서 소득불평등의 개선에 공적이전제도가 제 역할을 수행하지 못하던 것이 점차 개선되고 있는 것이다. 셋째, 공적이전소득의 소득계층별 평균액 변화를 확인한 결과 모든 소득계층에서 공적이전소득은 지속적으로 증가해왔으며, 그 증가속도가 저소득층이 빠르고 고소득층이 느려서 최근에는 저소득층의 공적이전소득이 고소득층에 비해서 많았다. 따라서 우리나라 소득계층별 공적이전 소득의 불평등은 점차 개선되고 있지만, 소득계층간 불평등을 개선할 수 있는 수준은 아닌 것으로 평가된다.