• 정보기술응용연구
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• 제3권3호
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• pp.71-90
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• 2001

혁신에 대한 연구는 다양한 학문 분야에서 오랫동안 이루어져 왔다. 경영정보학에서도 정보기술의 도입과 활용 현상을 설명하기 위해 기존의 혁신 연구 이론과 결과를 수용하고 있다. 그러나 기존의 혁신 이론은 정보기술 혁신을 설명하는데 있어 한계가 있고 정보기술 혁신의 특성을 제대로 반영하지 못한다는 비판을 받아왔다. 본 연구는 이러한 문제점을 바탕으로 기존의 정보기술 혁신 연구 결과를 종합하여 정보 기술 혁신 특성을 제시하고 경영자를 대상으로 그 특성에 대한 인식을 조사하였다. 분석결과는 일반 혁신보다는 정보기술 혁신에 있어 지식장애 요인이 강하게 나타났으며 혁신 도입 결정요인은 일반 혁신과 정보기술 혁신상의 차이를 발견할 수 없었다.

• 한국정보시스템학회지:정보시스템연구
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• 제28권2호
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• pp.1-23
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• 2019

Purpose This study exploratory investigated the effects of the fit between forms of knowledge management(KM) strategy and types of information technology(IT) capability on the kinds of innovations such as product and process innovations. In this study, the openness of innovations that affects the innovations of a firm is considered. Design/methodology/approach For this empirical study, 104 manufacturing firms' data were finally collected through field survey. For the analysis of the data, cluster analysis and multiple regression analysis were employed. Findings This study demonstrated that when a system-oriented KM strategy is adopted, IT flexibility, which supports the implementation of a system-oriented strategy, is highly employed and utilized. It was also found that under a dynamic KM strategy, both IT integration and IT flexibility are highly employed. For the innovation of a firm, it was found that when a system-oriented strategy is employed and the flexibility of IT is highly adopted, the levels of product innovation are enhanced. Under a dynamic strategy, when the degrees of IT integration and IT flexibility are high, high levels of product and process innovations were empirically found. The impact of innovation openness on the innovations of a firm were partially demonstrated. Finally, the positive impact of the innovations on the improvement of performance in manufacturing firms were demonstrated.

• International Journal of Railway
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• 제2권2호
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• pp.80-92
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• 2009

Successful market adoption of rail freight transport innovations that might offer opportunities for market share increase is the focus of this paper. Firstly, seen from a theoretical point of view, it is not incremental innovations but radical organizational and transformation innovations that are likely to increase the market share of rail freight transport. Secondly, the particular inovations that offer some success potential for market adoption are: dedicated infrastructure, the fixed timetable, locomotive upgrades, and INTERFACE. Thirdly, unfortunately, the opportunities to increase the market share of rail freight transport appear to be limited.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2021년도 추계학술대회
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• pp.18-18
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• 2021

• 기술혁신학회지
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• 제3권2호
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• pp.33-47
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• 2000

We focus on the investigations of the effect of social networks on the diffusion of innovations, in order to successfully bring innovations into markets. We begin with consideration of social system from Rogers(1995)' perspective, which includes the fifty-year sequential tradition of diffusion studies, and expand the conceptualization into a framework for thinking about the effect of social networks on the diffusion of innovations. We draw upon basic ideas from the research traditions of social network theory in sociology, and social identity theory in social psychology. Finally, we offer propositions for the future empirical researches. A better understanding of social networks can complement research on the diffusion of innovations and help in the development of a universal model of consumer response to innovations.

• 한국병원경영학회지
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• 제20권4호
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• pp.78-88
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• 2015

Disruptive innovations have brought convenience and affordability in a variety of industries. The innovations that will eventually turn it around are ready. However, health care remains expensive and unsustainable to many because of the lack of innovations. Health care may be the most entrenched, change-averse industry in the united states. The aim of this article is to describes the innovations of Cleveland Clinic. The author present innovation activities in Cleveland Clinic, followed by a discussion of some of the reasons how disruptive innovations in Cleveland Clinic has been achieved.

• Journal of the Korean Data and Information Science Society
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• 제17권4호
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• pp.1397-1403
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• 2006

This paper considers the testing problem for scale changes in autoregressive processes with heavy-tailed innovations. For a test, we propose the CUSUM test statistic based on the trimmed residuals. We perform a simulation study for the mixture normal and Cauchy innovations.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 1997년도 제11회 하계학술발표회 논문집
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• pp.83-123
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• 1997

The psychological work environments which facilitate technology innovations in organizations are divided into two dimensions of supportive work environments and challenging work environments. The confirmatory factor analysis confirmed the construct validity of two work environments. And simple and hierarchical regression analysis confirmed the significant effects of two work environments on motivations to the technology innovations. Therefore, Both of the challenging work environments(uncertainty of exta- organizational environments and tasks) and supportive work environments(managerial environments of intra-organizations) are the two important psychological work environments which facilitate technology innovations in organizations.

• Asian Journal of Innovation and Policy
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• 제4권2호
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• pp.154-177
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• 2015

India faces a formidable challenge in ensuring security of access to modern energy carriers to majority of its population. The fossil-fuel dominated centralized energy system has proved to be ineffective in creating sustainable access to energy, which suggests need for a radical and innovative approach. We present such an approach. First, the need for innovations given the implications of lack of energy access on sustainable development is assessed. Next, possible innovations with respect to technologies, policies, institutions, markets, financial instruments and business models are discussed. Finally, an economic and financial feasibility of implementing such innovations are analyzed. The results indicate that such a proposal needs an investment of US$ 26.2 billion over a period of 20 years for a GHG mitigation potential of 213Tg $CO_{2e}$. The proposition is profitable for the enterprises with IRRs in the range of 39%-66%. The households will get lifeline access to electricity and gas for cooking at an affordable monthly cost of about US$ 5.7.

• 한국정보시스템학회지:정보시스템연구
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• 제27권1호
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• pp.111-131
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• 2018

Purpose This study empirically investigated the impact of information technology(IT) capability on the co-innovation with suppliers and the effects of the co-innovation with suppliers on the product and process innovations in manufacturing firms. We demonstrated that IT promotes innovations trough the sharing of knowledge with suppliers. Design/methodology/approach The empirical data were collected through post-survey. 97 valid survey data were finally collected. With a multiple-regression analysis, we confirmed the influence relationships among critical variables. Findings In the empirical results, it was found that IT integration positively and significantly influences the amount of inter-organizational information exchange with suppliers. The results showed that the inter-organizational information flow with suppliers has a positive and significant impact on the inter-organizational learning with suppliers. It was also observed that the inter-organizational learning with suppliers facilitates and promotes the co-innovation with suppliers. From these results, it is concluded that the co-innovation with suppliers is activated through the knowledge transfer or sharing caused by an inter-organizational information flow or learning. Finally, the positive effects of the co-innovation with suppliers on the product and process innovations were empirically confirmed. Thus, it is suggested that IT capability influences innovations through the co-innovation with suppliers caused by an inter-organizational information flow.