• 디지털융복합연구
• /
• 제10권10호
• /
• pp.97-106
• /
• 2012

과거에는 경영의사결정에 적절한 정보를 적시에 제공할 수 없기 때문에 불확실한 경영을 했으며 경영자는 주관적인 경험과 판단 등에 의지하였다. 정보기술의 발달과 더불어 발전한 정보시스템과 기술은 비즈니스 운영면에서 고도의 효율성과 생산성을 달성하기 위하여 관리자가 활용할 수 있는 가장 중요한 도구 중에 속한다. 이것의 효과는 비즈니스 실무와 관리행태의 변화가 동반되었을때 더욱 크게 나타난다. 본 연구에서는 기업의 전략적 의사결정에 필요한 문제를 해결하기 위하여 정보기술을 활용하여 필요한 정보를 획득하고 문제해결 방법론을 시뮬레이션 하여 객관적이고 정형화된 경영의사결정을 지원하는 시스템을 개발하기위한 기능요소 및 솔루션을 구조화하였다. 본 연구에서 제안하는 전략의사결정지원 시스템은 기업경영 지원기술에 관련된 것으로 IT기술을 활용하여 경영의사결정에서 요구되는 전략의사결정 문제에 있어서 최적의 시나리오를 선택하도록 하여 신뢰성 있는 기업경영에 도움을 줄 수 있는 시스템이다. 전략의사결정시스템은 개별사업 시뮬레이션과 전사사업 시뮬레이션, 전사사업 포트폴리오 관리 등 크게 세 가지 기능부문으로 나누어 볼 수 있다. 본 시스템은 객관적이고 정형화된 컨설팅 결과를 제공함으로써 신뢰성을 보장할 수 있고, 급변하는 경영 여건에 효율적으로 대응할 수 있는 유용한 효과를 기대할 수 있다.

• 통상정보연구
• /
• 제10권2호
• /
• pp.89-114
• /
• 2008

It is said that global business education in Korea must be a kind of good investment on the future of Korea, because Korea's degree of dependence upon global trade is very high. But, despite great significance of trade in economic aspect, education system on global business in Korea still remains in old paradigm focused mainly on trade in goods. The purpose of this paper is to analyse key environment of trade in Korea relating to global business education system, and to suggest some trade-friendly measures to improve the global economic environment being worse. Methodology used in this study depends on descriptive analysis by literature study. As all the paradigm of global business has shifted from 20C's trade environment to that of 21C's and still more borderless trend has progressed, it is high time Korea to design the new education system of global business to conform with the trade mode of Korea, and to execute the mode of strategic trade which is new conception of trade strategy derived from Web 2.0 trend. Major findings of this study can be summarized as follows : It is suggested that Korea should convert basic composition of trade strategy to strategic trade irrespective of company size, nationality, public or private sector, etc., and launch new instructional model considering the trade 2.0 concepts. Also, Korea's trade policies which have been based on 'trade in goods' should be changed to the frame of strategic trade so that can include various trade process such as trade in services, trade in technology, cultural contents, global investment(TRIMs), TRIPS, etc.

• 분석과 대안
• /
• 제3권1호
• /
• pp.63-92
• /
• 2019

What motivates split-ticket voting in mixed electoral systems, where voters choose one party in district races and another party on the party list ballot? While much of the literature assumes strategic intent, three aspects commonly are overlooked: the competitiveness of district races, the presence of a district candidate from one's preferred party, and whether voters know the electoral threshold for party list seats. Furthermore, few studies disaggregate types of split-ticket voting (e.g. not voting for one's preferred party in a district vs. party list). Taiwan provides an intriguing case study for analysis, not only as a relatively new adopter of a mixed system, but also the presence of additional conditions that would encourage at least the consideration of a split ticket. Using survey data from the Taiwan's Election and Democratization Studies (TEDS) after the Taiwan's 2016 Legislative Yuan election, this analysis finds that knowing the threshold, the winner's margin, and the placement of a district candidate from one's preferred party all influence split-ticket voting among those with a partisan preference. However, closer inspection identifies a distinction between defecting from the district versus the party list. Evidence shows that district competitiveness and candidate placement influences defection from the district candidate, while the electoral threshold influences defection from the party list. The results add to our understanding of strategic and non-strategic incentives in mixed systems.

• 경영과학
• /
• 제1권
• /
• pp.35-45
• /
• 1984

This paper deals with the case study of the establishment of decision supporting system in shipbuilding industory. Facts or information of shipbuilding, sales, finance, production strategic planning in shipbuilding industry are considered. General transportation model for shipyard production schedule is formulated, and shipbuilding demand forecasting scheme is also introduced. This paper shows the several methods of DSS in shipbuilding industry. But production schedule strategic planning system by OR technique is emphasized. For the realization of DSS in shipbuilding industry, another efforts (data gathering and programming etc.) should be given on the basis of these methods.

• 디지털융복합연구
• /
• 제7권1호
• /
• pp.49-56
• /
• 2009

This paper provides in-depth analysis of internal and external factors that are important to food retailers' international market expansion, presenting Carrefour as a case. Nine sources of risks inherent in international retail market operation are explored and examined which are critical for Carrefour's international expansion. Key financial ratios of Du Pont System are used to assess Carrefour's performance in local market and relative to competitors. Carrefour's competitive advantages are also explored and compared with Wal-Mart, its major competitor in the international expansion.

• 한국경영과학회:학술대회논문집
• /
• 대한산업공학회/한국경영과학회 2004년도 춘계공동학술대회 논문집
• /
• pp.595-598
• /
• 2004

In recognizing knowledge as a new resource in gaining organizational competitiveness, knowledge management suggests a method in managing and applying knowledge for improving organizational performance. Much knowledge management research has focused on identifying, storing, and disseminating process related knowledge in an organized manner. Applying knowledge to decision making has a significant impact on organizational performance than solely processing transactions for knowledge management. In this research, we suggest a method of knowledge-based decision-making using system dynamics, with an emphasis to strategic problems. The proposed method transforms individual mental models into explicit knowledge by translating partial and implicit knowledge into an integrated knowledge model. The scenario-based test of the organized knowledge model enables decision-makers to understand the structure of the target problem and identify its basic cause, which facilitates effective decision-making. This method facilitates the linkage between knowledge management initiatives and achieving strategic goals and objectives of an organization.

• 대한전기학회:학술대회논문집
• /
• 대한전기학회 2007년도 추계학술대회 논문집 전력기술부문
• /
• pp.258-260
• /
• 2007

MAS based market simulator has attracted the attentions of people who are interested in using or developing electricity market simulator. MAS based approach makes it possible to model each market participant's strategic behaviors. Traditional market simulators have used optimization formulation to model market operation, which has been used since vertically integrated system. Optimization mainly uses cost minimization or welfare maximization of entire system. Therefore it is somehow difficult to model the independently strategic behaviors of market participants. MAS is one of AI technology based on distributed intelligence which makes it possible to model independently acting entities in competitive market. This paper proposes the method to model strategic participants in electricity market based on MAS.

• 한국시스템다이내믹스연구
• /
• 제17권3호
• /
• pp.145-173
• /
• 2016

This study aims to develop strategic diagnosis framework of performance by identifying and analysing the dynamics of the technology commercialization ecosystem in innovative region. To achieve the purpose of this study, the systems thinking approach is used. The systems thinking approach connects feedback structure and behavior more explicitly to diagnosis vicious feedback loop in the regional technology commercialization ecosystem. In terms of an ecological point of view, it will be possible to explore dominant feedback structure and find leverages to overcome the limitations of regional technology commercialization performance. The diagnosis of reenforcing and balancing feedback structure is based on the statistical analysis of the survey data which has been collected in a cluster random sampling method, targeting on the 200 firm located in the Pangyo and Daeduk region. The results from this research showed that the regional technology commercialization ecosystem was immature and faced limit to the growth. An important finding of this study was that regional technology commercialization ecosystem need to activation of startups and reinforcement of virtuous feedback structures of technology commercialization market systems.

• 벤처창업연구
• /
• 제13권2호
• /
• pp.115-123
• /
• 2018

본 연구는 중소 벤처기업의 SCM(공급사슬관리)역량 모델링과 프로세스 개선 방안을 제안하는데 목적을 갖고 실증조사 하였으며, 그 결과를 종합하면 다음과 같다. 중소 벤처기업의 SCM역량 모델링과 프로세스 개선에 있어 공급사슬 전략계획의 모델링에서 전략적 제휴, 기술개발, 집중화에 있어 전략적 제휴를 가장 중요시하고 그다음 기술개발보다 집중화에 중점을 둘 것을 시사하였다. 그리고 의사결정에서도 경로설정 스케줄링과 네트워크 통합, 3자물류 아웃소싱 중 네트워크 통합을 가장 중시하였으며 관리통제에서도 고객서비스 관리, 생산성 관리, 품질 관리 중 품질 관리를 가장 중시하는 것으로 나타났다. 또한 거래지원 시스템에 있어서는 주문 관리 선택, 가격결정 청구, 출하배송, 고객 관리 중 주문 관리 선택을 가장 중시한 모델링과 프로세스상 개선을 요하는 것으로 나타났다. 이는 전체적으로 중소 벤처기업의 SCM역량을 극대화시키고 최적화된 프로세스 운영을 위해 해당 조직구성원의 역량과 프로세스 개선 관점에서 기존 전략적 제휴를 통한 네트워크 공유와 통합을 통해 품질 관리를 최적화시키고 거래지원 시스템을 안정화시킴으로써 기업간 전략적 연계를 통한 단순한 전자적 자료 교환 관계를 넘어 정보시스템의 통합 역량을 극대화시킴으로써 차별화된 경쟁우위를 달성할 수 있음을 시사한 것으로 평가할 수 있다. 따라서 스마트 시대에 최적의 공급사슬 통합 역량의 모델화와 최선의 프로세스 관리를 위해 정보통합에 있어 시스템의 호환성과 신뢰성이 바탕이 된 인프라 구축과 함께 SCM역량 극대화를 위한 조직화와 집중화가 선행되어져야 할 것이다.

• 전기학회논문지
• /
• 제56권7호
• /
• pp.1199-1204
• /
• 2007

In a cost based pool market, the generation capacity can be used as strategic bids by generation companies (Gencos) with the cost functions open to the market. Competition using strategic capacities is modeled by Cournot and Perfect Competiton (PC) model, and transformed into two by two payoff matrix game with Gencos' decision variables of Cournot and PC model. The payoff matrices vary when capacity payments are given to Gencos in accordance with their capacity bids. Nash Equilibrium (NE) in the matrices also moves with capacity price changes. In order to maximize social welfare of the market, NE should locate in a certain position of the payoff matrices, which corresponds to a PC NE. A concept of a critical capacity price is proposed and calculated in this paper that is defined as a minimum capacity price leading to PC NE. The critical capacity price is verified to work as a tool for suppressing a strategic capacity withholding in simulations of a test system.