• 산업공학
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• 제20권3호
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• pp.407-417
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• 2007

Owing to a real-time innovative infrastructure driven by destructive technology revolution, the business environment has been changed dramatically. In order to respond fast to a continuously and unpredictably changing business environment, the business entities, such as business process participants, customers, distributers, and partners, should have an agile paradigm which is able to acquire and share the real time information adaptively. As a 21st century business paradigm having such adaptability and responsiveness has been introduced and called the "Real-Time Enterprise (RTE)" strategy. In this paper, we investigate the various innovation cases adopting the RTE strategy. After briefly addressing the concept and the value of RTE strategy, we discuss the models and the frameworks used in outstanding international and domestic enterprises. We believe that this case study can provide a good guide to many enterprises planning to adopt a RTE strategy for building competitive advantage in today's world of global competition.

• 지식경영연구
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• 제19권1호
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• pp.175-202
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• 2018

The aim of this conceptual article is to explore the sharing economy ecosystem concept in innovation policy context with cluster, innovation system, smart specialization and business ecosystem approaches. This study conducts comparative study to understand what has been changed by sharing economy through Uber case in four cities. By analyzing vital constructs in sharing economy ecosystem, we suggest how sharing economy ecosystem works, and presenting core factors in policy framework of sharing economy ecosystem. In addition, we attempt to explain that policy maker should consider the relationship between these factors. The result of this paper shows sharing economy ecosystem has developed with their characteristics and constructs that are different with traditional industry.

• Asian Journal of Innovation and Policy
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• 제7권1호
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• pp.178-189
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• 2018

In this paper, we present a case study of a new emerging business startup involved in smart house appliances. The irreversible investment concept and real-option theory are introduced as the fundamentals of the model. By using games theory we show that the startup's actions can trigger reactions from other firms. The first part covers initial the research and development stage, while the second part covers production and commercialization. The findings of this study suggest that, given a certain amount of initial investment, an open and shared innovation may lead to hurting a firm's investment while strengthening the competitors' position in the market. However, given the sensitivity analysis, when volatility and demand grow favorably, sharing R&D investment is not a bad option for a new player to adjust its position in the market while still maintaining positive returns.

• 기술혁신학회지
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• 제6권2호
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• pp.137-158
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• 2003

This paper examines theoretical trends and policy issues concerning science and public. The dominant perspective about it was changed from “popularization of science” to “public understanding of science (PUS)”. PUS pays attention to active roles of public in the understanding of science based on the contextual model. And recently various concepts are attempted to complement PUS such as “heterogeneous PUS”, “quantitative PUS”, “public understanding of research”, and “public participation in science”. PUS related activities in Korea can be analyzed using the concept of “science and technology culture system”. The characteristics of science and technology culture system in Korea can be summarized as follows: Its purpose is confined to support existing national innovation system; Its constituents have been unevenly and separately developed; Its material and institutional infrastructure is not sufficiently prepared; Its organizing mechanism is strongly influenced by government's execution power.

• STI Policy Review
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• 제3권1호
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• pp.139-161
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• 2012

The United States National Innovation system has many distinctive aspects and its government research institutes (GRI's) play a variety of important roles within the overall system. This paper reviews issues pertaining to U.S. GRI's but within the broader concept of US science and technology policy. After presenting an overview of the GRI's in this broader context, the paper presents a brief historical analysis of changes in the roles and deployment of U.S. GRI's. After identifying unique features of GRI's (ones that separate the U.S. GRI's from other nations) the paper concludes by identifying the ways in which the U.S. experience may be relevant to other nations such as Korea. The lessons include the competition-cooperation with large-scale and multidisciplinary university research centers, the use of GRI's to promote sharing and efficiencies in fundamental scientific equipment and resources, and the ability of GRI's to accelerate the development of science and technology.

• International Journal of Computer Science & Network Security
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• 제21권7호
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• pp.1-7
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• 2021

An amazing growth in the field of Internet of Things (IoT) and Blockchain based smart cities from both industry and academia has been witnessed in the recent years. There are many smart applications such as intelligent transportation, smart banking, improving the life style of citizen, energy consumption and managing the waste in the city, handling home needs are supporting the Smart city concept. These applications are profoundly supported by the advanced technologies like Blockchain as well as IoT in the recent past. Smart cities can be supported by the Blockchain core concepts such as secure, transparent, decentralized and immutable nature. Still, Blockchain and IoT technologies implementation in smart cities are in their early stages and significant research efforts are desirable to integrate them. This review article explores the roles and responsibilities of Blockchain and IoT in building smart cities.

• Asia Marketing Journal
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• 제22권4호
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• pp.117-149
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• 2021

Over seven years, BTS have organically embedded consistent mental health messaging and modelling of various mental health modalities, representing innovation within mental health discourse, within and outside the pop and K-pop culture and fandom. Their personal and artistic journeys have resulted in songs, imagery, and relationship dynamics within the group and within and between their fans ARMY, that organically model behaviours associated with mental health therapeutic modalities and normalize the discussion of mental health and well-being. This practice is vitally important in the effort to end stigma and encourage mental health well-being and recovery. BTS's authenticity establishes empathy with their audience ARMY and increases their ability to deliver these messages effectively. This includes fostering the creation of a peer support community within the group that extends to their fanbase ARMY, and from which fan-created mental health programs have emerged. BTS's innovation will be explored by examining content creation throughout their career, illustrating their consistent and organic messaging, culminating in overt and conscious mental health content in their latest album BE, which was released three weeks after the initial paper was presented, and provides proof of concept.

• International Journal of Naval Architecture and Ocean Engineering
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• 제13권1호
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• pp.57-64
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• 2021

Maneuvering motions of a ship in calm water are studied through the concept of MMG model. Governing forces are defined by the use of available empirical formulae that require only main ship particulars as input variables. In order to validate the calculation tool, a full-scale sea experiment was carried out in Osaka Bay using a 17-m twin-screw passenger ferry. Test execution and data measurement were performed through the utilization of an autopilot control unit and satellite compass. The result of a straight running test confirms the acceptable accuracy in addressing the surge motion problem. Reasonable agreement between simulation and experiment is also confirmed for 5°/5° and 10°/10° zig-zag tests despite the strong environmental disturbance. The current model can generally represent the subject ship maneuvering motions and is promising for the application to other ship hulls.

• 기술혁신학회지
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• 제20권1호
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• pp.175-204
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• 2017

산업과 지역의 혁신성과를 높이기 위한 기존의 정책이나 전략들은 지속적인 혁신 활동을 이끌어내고 기술혁신을 확산시키는 데는 한계가 있었다. 이에 대한 대안으로 최근에 혁신생태계가 떠오르고 있다. 이는 혁신 과정에 관련된 주체들의 상호작용이 지속적으로 변화하면서 혁신이 확산된다고 설명한다. 그러나 이 분야의 관련 연구들은 대부분 이론적 프레임웍을 제시하는데 그치고 있으며, 생태계의 구조적 동태성을 실증한 연구는 거의 없다. 본 연구는 산업생태계의 기술혁신에 따른 구조적 동태성을 실증하기 위해 산업기술의 활용을 둘러싼 기업 협력 네트워크에 대해 종단적 네트워크 분석을 수행하였다. 실증분석을 위해 기업 간 상호작용을 네트워크 데이터로 작성하여 구조적 등위성 분석을 실시하였다. 분석 결과에 따르면, 기술혁신의 확산과 관련된 기업 간 상호작용의 변화는 크게 세 가지의 패턴으로 요약된다. 즉, 기술 활용 방식의 제도화, 규모의 경제에 의한 혁신 확산, 기술 개방에 의한 롱테일 가치창출의 산업 구조가 만들어지면서 기술혁신의 성공적 확산이 가능해진다고 할 수 있다. 본 연구는 기술의 상업적 확산을 위한 기술활용 네트워크의 구성 및 기술혁신 관리에 있어 전략적 시사점을 제시하며, 지역혁신을 위한 전략 수립 시 활용될 수 있을 것이다.

• 기술혁신연구
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• 제31권3호
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• pp.75-110
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• 2023

본 논문은 지난 세기 초부터 시작된 기술혁신이론의 진화를 분석한다. 기술혁신이론은 지난 세기 초 Joseph Schumpeter에 의해 시작되었으나 그의 이론은 주류경제학에 밀려 큰 각광을 받지 못하였다. 1960년대에 들어서 일부 신고전학파 경제학자들이 기술혁신이 경제발전에 미치는 영향을 분석하였다. 1970년대 초 사회경제의 발전에 있어서 기술혁신과 기업가 정신을 강조한 슘페터의 이론이 새로운 조명을 받았고, 이 시기 그의 이론을 추종하는 학자들을 '신슘페터주의자라'고 부른다. 이들은 1980년대에 들어 기술혁신의 창출, 활용, 확산에 있어서 한 국가 혁신자원의 총동원체제인 '국가혁신체제'의 개념을 창출하였고 이 개념은 빠르게 확산되어 실제로 전 세계적으로 혁신체제에 관한 많은 실증적 연구가 진행되었다. 2000년대 들어 유럽의 학자들을 중심으로 혁신체제의 지속가능한 체제로의 전환에 주안점을 두는 '전환이론'이 활발하게 진행되어 오고 있다. 그러나 우리나라는 이에 관한 연구가 부족하다는 점에서 이 새로운 기술혁신연구의 활성화가 매우 필요하다.