• 제목/요약/키워드: Information Management Strategy

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기업 전략과 정보기술의 활용을 통한 경쟁적 우위와의 조화가 기업 성과에 미치는 영향: 1997년과 2004년 비교연구 (Alignment between Corporate Strategy and Competitive Advantage of IT and Its Impact on Corporate Performance: 1997 vs. 2004)

  • 성태경
    • Asia pacific journal of information systems
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    • 제14권4호
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    • pp.123-145
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    • 2004
  • This paper empirically and longitudinally examines relationships among corporate strategy, competitive advantage of information technology (CAIT), and organizational performance. This research replicates the research done in 1997 and compares the results to observe any noticeable changes. Research results confirm that information technology provides several traits of strategic advantages such as efficiency, threat, functionality, preemptiveness, and synergy and significantly contributes to corporate performance both in 1997 and 2004. The findings reinforce the accepted belief that alignment between corporate strategy and CAIT is critical for firms to attain sustainable competitive advantage, subsequently enhances corporate performance and competitive position against rivals, potential entrants, substitutes, suppliers, and buyers. Research results of 2004 show stronger relationships among corporate strategy, competitive advantage of information technology, and organizational performance than research results of 1997.

정보기술의 활용과 기업 전략간의 조화가 기업 성과에 미치는 영향 (Alignment between Information Technology Use and Corporate Strategy and Its Impact on Corporate Performance)

  • 성태경
    • Asia pacific journal of information systems
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    • 제8권1호
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    • pp.65-86
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    • 1998
  • This paper empirically examines relationships among corporate strategy, competitive advantage of information technology(CAIT), and organizational performance. Effects of information technology on the linkage between corporate strategy and performance is investigated and CAIT measures suggested by Sethi and King(1994) as well as Sung(1997) are tested for verification. Research results confirm that information technology provides several traits of strategic advantages such as efficiency, threat, functionality, preemptiveness, and synergy and significantly contributes to corporate performance. CAIT measures developed by Sethi and King show strong reliability and validity, Generally, service industry firms show more strong relationship among CAT strategy, and performance than manufacturing industry firms. The findings reinforce the accepted belief that alignment between corporate strategy and CAT is critical for firms to attain sustainable competitive advantage, subsequently enhances corporate performance and competitive position against rivals, potential entrants, substitutes, suppliers, and buyers.

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이동 통신에서 호 수신 확률에 근거한 위치 관리 기법 (A Location Management Strategy Based on the Call Arrival Probability(CAP) in Mobile Communication)

  • 박선영;한기준
    • 대한전자공학회논문지TC
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    • 제41권3호
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    • pp.159-159
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    • 2004
  • 이동 통신망의 수요가 증가함에 따라 보다 많은 가입자를 수용하기 위해 셀의 크기가 소형화되고 이는 잦은 위치 갱신을 유발시켜 위치 관리 비용의 증가를 가져왔다. 이와 같은 위치 관리 비용을 줄이기 위해 본 논문에서는 호 수신 확률에 근거한 위치 관리 기법을 제안한다. 제안된 기법은 단말이 새로운 LA로 진입 할 때 그 LA에서 호 수신 확률과 현재까지의 위치 갱신 생략 횟수를 고려하여 위치 갱신 여부를 결정한다. 이 때 호 수신 확률은 단말의 이동 성향에 관한 예측 정보에 의해서 계산된다. 성능을 검증하기 위해 시뮬레이션을 수행하였고 그 결과, 예측 정보가 맞을 경우 위치 갱신 비용을 상당히 줄일 수 있으며 예측 정보가 어긋나더라도 최소한 기존 표준안(IS-41)의 위치 관리 비용을 초과하지 않음을 시뮬레이션을 통해 알 수 있었다. 또한 예측 정보 유지와 같은 유사한 형태의 오버헤드를 요구하는 AS(Alternative Strategy)와도 시뮬레이션을 통해 성능을 비교하고 제안한 기법의 성능이 우수함을 보였다.

이동 통신에서 호 수신 확률에 근거한 위치 관리 기법 (A Location Management Strategy Based on the Call Arrival Probability(CAP) in Mobile Communication)

  • 장성식;박선영;이원열;한기준
    • 대한전자공학회논문지TC
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    • 제41권3호
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    • pp.1-8
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    • 2004
  • 이동 통신망의 수요가 증가함에 따라 보다 많은 가입자를 수용하기 위해 셀의 크기가 소형화되고 이는 잦은 위치 갱신을 유발시켜 위치 관리 비용의 증가를 가져왔다. 이와 같은 위치 관리 비용을 줄이기 위해 본 논문에서는 호 수신 확률에 근거한 위치 관리 기법을 제안한다. 제안된 기법은 단말이 새로운 LA로 진입 할 때 그 LA에서 호 수신 확률과 현재까지의 위치 갱신 생략 횟수를 고려하여 위치 갱신 여부를 결정한다. 이 때 호 수신 확률은 단말의 이동 성향에 관한 예측 정보에 의해서 계산된다. 성능을 검증하기 위해 시뮬레이션을 수행하였고 그 결과, 예측 정보가 맞을 경우 위치 갱신 비용을 상당히 줄일 수 있으며 예측 정보가 어긋나더라도 최소한 기존 표준안(IS-41)의 위치 관리 비용을 초과하지 않음을 시뮬레이션을 통해 알 수 있었다. 또한 예측 정보 유지와 같은 유사한 형태의 오버헤드를 요구하는 AS(Alternative Strategy)와도 시뮬레이션을 통해 성능을 비교하고 제안한 기법의 성능이 우수함을 보였다.

ISP(정보 전략 계획) 개념을 이용한 디지털 생산 적용 프레임워크 연구 (Research on the Framework for the Adoption of Digital Manufacturing Methodology with Information Strategy Planning Concept)

  • 우종훈;송영주;이태경;신종계
    • 한국CDE학회논문집
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    • 제15권2호
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    • pp.94-105
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    • 2010
  • Todays, there is fast transition about the new manufacturing IT methodologies from the conceptual phase into the practical application phase for the strengthening of enterprise competitiveness in manufacturing industry. One of those new methodologies is PLM (Product Life-cycle Management). PLM methodology consists of 3D CAD for the product design, PDM (Product Data Management) for the data management based on the collaboration platform and lastly DM (Digital Manufacturing). DM has evoluted from the stand-alone computer simulation of early 1980s, and now it covers the overall production development and production. Unfortunately, there exist serious critical problems about the actual application of DM for the real work. This is owing to the transition of the point of view from stand-alone type application (such as flow simulation or robot simulation) to that of business process about product development and production management. In this paper, we propose an application framework for the successful project with the digital manufacturing methodology with the concept of Information Strategy Planning, which enables the systematic diagnosis and the quantitative evaluation. Also, we introduce the actual practice of the proposing framework with the ISP project for 'Analysis & Simulation Technique of manufacturing process project' that is being conducted by Chungnam Techno Park.

Does Environmental, Social, and Governance Performance Moderate the Effects of Country-of-Origin on Brand Awareness: A Focus on Managerial Guidelines for Exporters

  • Yu Gyeom Oh;Ka Young Oh
    • 아태비즈니스연구
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    • 제15권3호
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    • pp.67-79
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    • 2024
  • Purpose - A brand's country-of-origin (COO) could influence a behavior of consumers in a country. Nevertheless, there have been few studies of how exporters overcome the barrier of a negative COO effect and what can be a useful strategy for an exporter to alleviate the effect on consumer behavior. Against this background, it is essential to present a factor moderating the effect on consumers' brand awareness. Therefore, suggesting that environmental, social, and governance (ESG) management would be such a factor, we attempted to develop a model showing that the management could moderate the relationship between the COO effects and consumers' recall and evaluation toward a foreign brand. Design/methodology/approach - Using the stakeholder theory, the categorization, and the attribution theory as underlying theories, our study developed an empirically testable model that explains and predicts consumers' behaviors. Findings - We posited that positive ESG information influences consumers' brand recall and evaluation. In addition, we posited that positive ESG information moderates the COO effects on consumers' brand recall. Finally, we posited that positive ESG information moderates the COO effects on consumers' brand evaluation. Research implications or Originality - This manuscript filled a knowledge gap of none of alternative strategy toward COO effects in export marketing and provided implications regarding exporters' branding strategy in a foreign country.

지역통합 네트워크관리하의 재고통제 운용전략에 관한 연구 (An Operational Strategy for Inventory Control of Networked Regional Distribution Centers)

  • 김병찬;최진영
    • 산업경영시스템학회지
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    • 제31권3호
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    • pp.110-116
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    • 2008
  • Operational strategy for inventory control in the distribution system has been given attention. If an individual enterprise implements the strategy, it is not easy to gain scale merits because of limited quantity or burden of inventory. In this study, we propose an operational strategy for inventory control that considers managerial integration of regional distribution centers (RDCs) and present a model of it. In a network of several RDCs, they could share inventory information and supply parts for others in case of an inventory shortage. And a numerical example of the network is illustrated, which compares two operational strategies, integration management of RDCs and individual management of them. The result shows total cost reduction in the strategy of integration management through the efficient inventory control of multi-echelon distribution.

가치투자전략과 이동평균법의 결합효과 (An Analysis on Combination Effect of Value Investment Strategy and Moving Average Method)

  • 장경천;김연권;김현석
    • 경영과정보연구
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    • 제27권
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    • pp.53-69
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    • 2008
  • In this paper we analyse performance of value strategy and moving average method among the non-financial listed companies whose fiscal year ends at December in the Korean Stock Exchange between 1996 and 2005. And we analyse combination investment performance of value investment and moving average method. After the analysis objective enterprises divide with the value stock and the growth stock, in accordance with moving average method we divide ascending stock and descending stock. And we compose 6 portfolios with combination of value stock, growth stock, ascending stock and descending stock. Using the difference of investment performance of these portfolios, when fundamental analysis and technical analysis method all considering we measure investment performance. The major findings of this research are as follows: First, the value strategy of buying value stocks and selling growth stocks were effective in the long-term investment. Second, using the moving average method, technical analysis were effective in the case of the short-term investment. Third, the portfolios combined fundamental analysis and technical analysis were more effective than investment performance of technical analysis.

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A Fault Tolerant Data Management Scheme for Healthcare Internet of Things in Fog Computing

  • Saeed, Waqar;Ahmad, Zulfiqar;Jehangiri, Ali Imran;Mohamed, Nader;Umar, Arif Iqbal;Ahmad, Jamil
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • 제15권1호
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    • pp.35-57
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    • 2021
  • Fog computing aims to provide the solution of bandwidth, network latency and energy consumption problems of cloud computing. Likewise, management of data generated by healthcare IoT devices is one of the significant applications of fog computing. Huge amount of data is being generated by healthcare IoT devices and such types of data is required to be managed efficiently, with low latency, without failure, and with minimum energy consumption and low cost. Failures of task or node can cause more latency, maximum energy consumption and high cost. Thus, a failure free, cost efficient, and energy aware management and scheduling scheme for data generated by healthcare IoT devices not only improves the performance of the system but also saves the precious lives of patients because of due to minimum latency and provision of fault tolerance. Therefore, to address all such challenges with regard to data management and fault tolerance, we have presented a Fault Tolerant Data management (FTDM) scheme for healthcare IoT in fog computing. In FTDM, the data generated by healthcare IoT devices is efficiently organized and managed through well-defined components and steps. A two way fault-tolerant mechanism i.e., task-based fault-tolerance and node-based fault-tolerance, is provided in FTDM through which failure of tasks and nodes are managed. The paper considers energy consumption, execution cost, network usage, latency, and execution time as performance evaluation parameters. The simulation results show significantly improvements which are performed using iFogSim. Further, the simulation results show that the proposed FTDM strategy reduces energy consumption 3.97%, execution cost 5.09%, network usage 25.88%, latency 44.15% and execution time 48.89% as compared with existing Greedy Knapsack Scheduling (GKS) strategy. Moreover, it is worthwhile to mention that sometimes the patients are required to be treated remotely due to non-availability of facilities or due to some infectious diseases such as COVID-19. Thus, in such circumstances, the proposed strategy is significantly efficient.

인천지역 중소기업 정보화 현황 및 발전방안 (A Study on Information Technology Infrastructure Development Strategy of Small and Midium Enterprises Case of Incheon Metropolitan Area)

  • 오원선;김준우;윤호성
    • 디지털융복합연구
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    • 제8권3호
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    • pp.169-180
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    • 2010
  • 정보화는 지금의 급 변화 하는 경영환경 속에서는 기업이 꼭 갖추어야 할 요소로 자리 잡았다. 인천의 중소기업은 경제규모나 고용증대 면에서 많은 역할을 하고 있다. 하지만 규모와 자본의 영세함으로 정보화 이루지 못하고 있다. 이에 본 연구는 인천소재 중소기업을 대상으로 정보화에 대한 전반적인 현황을 파악하였고 정보화 방안을 분석하였다. 현재 인천 소재의 중소기업들의 정보하는 도입기와 성장기 사이에 도달해 있는 것으로 파악 되며, 중소기업 간에도 규모가 큰 중소기업이 정보화에 대한 노력과 성과가 규모가 작은 기업보다 더 많이 나타나고 있었다. 또 중소기업 입장에서 정부나 자치단체에게 건의사항을 파악하였다.

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