• 기술혁신연구
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• 제21권2호
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• pp.285-317
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• 2013

본 연구는 기업의 내부역량(Internal Capability)과 외부지식(External knowledge)을 통해 기업의 동태적 역량을 측정할 수 있으며, 동태적 역량이라는 틀에서 보면 기업의 행위를 진화적 관점의 적합도(Fitness)와 렌트(Rent)로 설명할 수 있다는 점에서 착안하고 있다. 본 연구의 목적은 동태적 역량을 기반으로 나노기술 기업의 유형분류 및 분석 모델을 제시하고자함이며, 이를 위해 나노기술 분야와 관련된 제품생산 활동을 하고 있는 국내 359개 기업에 대한 설문조사를 바탕으로 기업의 유형을 어떻게 분류하고, 성과를 측정하게 되는지를 실증적으로 분석하고 있다. 기업의 내부역량(Internal Capability)과 외부지식(External knowledge)이 기업의 성과에 영향을 주는가를 분석하였다. 또한 실증분석 결과를 바탕으로 내부역량과 외부지식을 나타내는 4개 변수들을 주성분 분석(Principal Component Analysis)하여 2개의 새로운 변수들을 도출하였다. 내부역량과 외부지식의 상대적 정도를 기준으로 4개의 기업군을 분류하고, 유형별 재무적 성과를 비교한 결과 내부역량과 외부지식이 높은 기업이 낮은 기업보다 평균적으로 재무적 성과가 높은 것으로 나타났다. 기술수준 분석의 결과도 내부역량과 외부지식 수준이 높은 기업이 상대적으로 높은 기술수준을 보였다. 그러나 4가지 유형의 재무적 성과차이를 분석한 결과는 기술적 적합도와 진화적 적합도의 상호작용에 의해 재무적 성과가 결정될 수 있음을 보여주고 있다.

• 지식경영연구
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• 제20권4호
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• pp.1-22
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• 2019

The purpose of this study is to investigate the role of IT-enabled dynamic capability in the relationship between intellectual capital and innovation performance under Industry 4.0. We approach the intellectual capital from the perspective of the resource-based view and define the components of intellectual capital as human capital, social capital, and organizational capital. On the other hand, the IT-based dynamic capability means that the information technology and the utilization ability of the enterprise are combined to overcome the turbulent environment. The empirical results showed that the IT-enabled dynamic capabilities mediated the relationship between intellectual capital and innovation performance as it revealed in theory. And in terms of practical implications, we found the importance of an organization's information technology ability to effectively utilize intangible resources for organizational performance.

• 대한전기학회논문지
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• 제40권1호
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• pp.18-23
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• 1991

Recently SLAMECKA suggested the mathematical dynamic arc model of the SF6 gas circuit breaker [1]. The author applied the above dynamic arc model to the E.H.V. transmission line and investigated the interrupting capability of the SF6 gas circuit breaker. In particular the Runge-Kutta-England numerical method suitable for the use in systems that involve nonlinear dynamic arc and traveling wave was used by converting the current source into the voltage source in the DOMMEL's method [2]. The successful computer resultls were obtained and it was found that the arc time constant and the second derivative of the arc conductance are closely related to the interrupting capability of the SF6 gas circuit breaker.

• 기술혁신연구
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• 제12권2호
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• pp.1-19
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• 2004

This paper focuses on the significant issues of technological capability development of latecomer firms, and government policies enabling such firms to attain certain level of technological capability. The survey and case studies of manufacturing firms in Thailand were conducted to substantiate and investigate the process of technological capability development of latecomer firms. The analysis portrays a dynamic view of technological capability development that comprises three key elements namely strategic capability, internal capability, and external linkage capability. The paper, subsequently, discusses and suggests a tentative taxonomy of government policies and measures to support firms' technological capability development.

• 전기학회논문지
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• 제59권3호
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• pp.485-491
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• 2010

Total Transfer Capability (TTC) should be pre-determined in order to estimate Available Transfer Capability (ATC). Typically, TTC is determined by considering three categories; voltage, stability and thermal limits. Among these, thermal limits are treated mainly in this paper on the evaluation of TTC due to the relatively short transmission line length of Korea Electric Power Corporation (KEPCO) system. This paper presents a new approach to evaluate the TTC using the Dynamic Line Rating (DLR) for the thermal limit. Since the approach includes not only traditional electrical constraints but also real-time environmental constraints, this paper obtains more cost-effective and exact results. A case study using KEPCO system confirms that the proposed method is useful for real-time operation and the planning of the electricity market.

• 산업경영시스템학회지
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• 제41권2호
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• pp.65-73
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• 2018

The dynamic capabilities of sensing market signals, creating new opportunities and reconfiguring resources and capabilities to new opportunities in a rapidly changing economic environment determines the competitiveness of the enterprise to create added value and survival. This study conceptualized a two-stage performance measurement framework based on the casual model of resource (input)-process-performance (output). We have developed a 'Process capability index' that reflect the dynamic capabilities factors as a key intermediary product linking resource inputs and performance outputs in enterprise performance measurement. The process capability index consists of four elements : manpower (level of human resource), operation productivity, structure and risk management. The DEA (Data Envelopment Analysis) model was applied to the developed performance indicators to analyze the branch office performance of a telecom company. Process capability efficiency (stage 1) uses resource inputs to reach a certain level of process capabilities. In performance result efficiency (stage 2), the process capabilities are used to generate sales revenues and subscribers. The two-stage DEA model derives intermediate output values that optimize the individual stages simultaneously. Some branch offices in the telecom company have focused on process capability efficiency or some other branch offices focused on performance result efficiency. Positioning map using two-stage efficiency decomposition and benchmarking can help identify the sources of inefficiencies and visualize strategic directions for performance optimization. Applications of two-stage DEA in conjunction with the case study that are meaningfully used in performance measurement areas have been scarce. In particular, this paper has the contribution to present a new performance measurement model considering the organization theory, the dynamic capabilities.

• 문화기술의 융합
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• 제9권6호
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• pp.371-388
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• 2023

최근 몇 년 동안 중소기업의 비즈니스 혁신 모델은 주목 받는 연구주제로 부상하였으며, 중소기업의 혁신과 발전을 촉진하고 경제적 전환과 성장을 촉진하는 중요한 이유로 인식되고 있다. 본 논문은 중국 중소기업의 국경간 검색 및 동적 능력이 기업 비즈니스 혁신 모델에 미치는 영향을 분석하고 있다. 영향 요인과 관련하여 연구모형을 수립하고 설문 조사를 통하여 관련 데이터를 수집하였다. 연구 결과, 중국 중소기업의 국경간 검색과 동적 역량이 중소기업 비즈니스 혁신 모델에 긍정적인 영향을 미치는 것으로 나타났다. 또한 동적 역량이 국경간 검색과 기업 비즈니스 혁신 모델 사이에서 중개 효과가 있음을 확인하였다. 본 연구 결과를 토대로 중국 중소기업의 비즈니스 모델 혁신에 일정한 시사점을 제공하였다.

• The Journal of Asian Finance, Economics and Business
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• 제8권1호
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• pp.711-721
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• 2021

A firm's competitive advantage generating from empowering its dynamic capabilities is very important for established companies and new business ventures in facing intense competition and in responding to unanticipated environmental changes. This study aims to investigate the relationship between dynamic capabilities of a new business venture and its competitive advantage and the effect of entrepreneurial creativity and ambidextrous innovation mediation on the relationship between dynamic capabilities and the competitive advantage of a new business venture. Data was collected using an online survey from 143 new Indonesian shipping agency companies that spread over two-thirds of Indonesia's territory and was analyzed using structural equations modeling (SEM). The results showed that the dynamic capabilities of new business ventures are positively associated with competitive advantage but not significantly. This result indicates that empowering a new business venture's dynamic capability is not sufficient to generate a competitive advantage. However, a new business venture's dynamic capability is significantly and positively associated with the competitive advantage when mediated by entrepreneurial creativity and ambidextrous innovation. The findings of this study suggest that the competitive advantage of a new business venture can be gained from empowering a firm's dynamic capabilities through mediating entrepreneurial creativity and ambidextrous innovation in facing intense competition and in responding to unanticipated environmental changes.

• 설비공학논문집
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• 제22권4호
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• pp.213-218
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• 2010

In this study, a star screen model was constructed to predict the dynamic characteristics of interactive waste particles and to simulate separation capability of the particle using geared type screen(star screen). In order to approach this model, it is necessary to determine the design parameters of the screen such as driving torque, percentage of open space, and capability. Thus, a dynamic star screen model was developed with a total of 32 columns of geared assembly including screen part, wastes guide, and extra joints to rotate the screen using ADAMS. Each parameter was simulated to predict the screening capability for particle size, rotating speed, and particle condition. From the results, separation ability was predicted according to the affecting variables by using the dynamic star screen model.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1997년도 한국자동제어학술회의논문집; 한국전력공사 서울연수원; 17-18 Oct. 1997
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• pp.215-218
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• 1997

A dynamic back-propagation neural network is addressed for adaptive neural control system to approximate non-linear control system rather than static networks. It has the capability to represent the approximation of nonlinear system without mathematical analysis and to carry out the on-line learning algorithm for real time application. The simulated results show fast tracking capability and adaptive response by using dynamic back-propagation neurons.