• 유통과학연구
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• 제13권1호
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• pp.7-18
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• 2015

Purpose - This study integrates a corporate competition system with a bird predation system to examine how organizational strategic adjustment capacity influences firm performance. By proving the prominent effects on performance, a financial vector is constructed to represent corporate strategic adjustment results, and an operation capacity vector is constructed, which can be categorized as a parameter for locating birds. All these works help us to propose a new method of investment, the portfolio decision model based on the strategic adjustment capacity. Research design, data, and methodology - Strategic adjustment capacity can be decomposed into three aspects: the organizational learning capacity from the top firms, the extent to which firms maintainor rely on the best operational capacity vector in history, and the ability to eliminate the disadvantages or retain the advantages of the operation capacity vector from the previous year. The method of solving cyclic equations is designed to evaluate strategic adjustment. Firms manufacturing specialized equipment are chosen to test the effects of the strategic adjustment capacity on three aspects of firm performance. Results - There is a positive correlation between the capacity to learn from the best firms and performance improvement. The relationship between the dependence or maintenance of a firm's advantages and performance improvement is a U-shape curve, and there is no significant effect of inertial control on performance improvement. Conclusions - A firm's competition system is a sophisticated adaptation, and competitive advantage and performance can be investigated based on the principles of competition in nature.

• Journal of East Asia Management
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• 제4권1호
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• pp.79-98
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• 2023

This study investigates the relationship between firm's cost behavior and the managerial strategic deviation. Firms which intend to reduce uncertainty and improve viability for future performance tend to implement managerial strategies similar to peer firms in the same industry. Since the managerial decisions affect firm's cost behavior, the strategic deviation including operations different from others would be associated with cost behavior distinct from peer firms. On firms listed on Korean Security Exchange and KOSDAQ markets from 2002 to 2017, the analysis show the results that the firm's strategic deviation is positively associated with cost-downward rigidity, indicating that the management strategy affects the cost behavior. Also, it means that corporate managers who choose a strategy that deviates from peer firms are less likely to adjust their resource even when sales decrease. This study is meaningful in expanding the literature on the determinants of cost behavior by analyzing the effect of the management strategy's characteristics of strategic deviation on cost behavior.

• 종양간호연구
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• 제9권2호
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• pp.129-135
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• 2009

Purpose: This study was to explore the psychosocial adjustment, marital intimacy and family support of post-mastectomy patients. Methods: The subjects were 90 post-mastectomy patients (stage I or II) who were eligible and agreed to participate in the study. The data collection period was from March to May, 2008. Subjects completed a survey including demographics, psychosocial adjustment scale by Lee (a 4-point Likert scale), marital intimacy scale by Kim (a 4-point Likert scale), and family support by Shim (a 5-point Likert scale). Data were analyzed using SAS (ver 9.0) program and frequency, mean (SD), t-test, ANOVA and Pearson correlation coefficients were used. Results: The mean scores of the psychosocial adjustment and marital intimacy were 2.8 (${\pm}0.4$) and 2.5 (${\pm}0.5$). Also, the mean score of the family support was 3.6 (${\pm}0.7$). Regarding the correlation between the psychosocial adjustment, marital intimacy and family support, there was a positive correlation. Conclusion: These results showed that subjects who had higher marital intimacy and family support showed better in psychosocial adjustment. To improve psychosocial adjustment of post-mastectomy patients for breast cancer more effectively, there is an necessity to provide various strategic supports and intervention for effective communication with spouse and family.

• 분석과 대안
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• 제7권3호
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• pp.115-144
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• 2023

特朗普政府时期美国已表明了 "中国是美国的战略竞争者, 也是修正主义势力, 更是对美国繁荣和安全的主要挑战" 这种立场, 拜登政府也基本上继承了这种对中国的认识。中国也对此积极应对。因此, 美中战略竞争已成为当今国际体系中最重要的背景因素, 也对东北亚安全局势产生了巨大的影响。尽管如此, 观察最近韩美日三边安全合作的形成过程时我们可以发现, 尹锡悦总统上台之后韩国的对外战略调整对韩美日三边安全合作的形成起到了关键性作用。这是因为美国一如既往希望构建的韩美日三边安全合作的成败取决于韩日关系的改善, 而尹锡悦政府不顾韩国国内政治的制约因素, 果断推动了韩日关系的快速改善。随后, 在戴维营召开的韩美日三国峰会为未来三国在安全及其他更广泛领域的合作奠定了基础。中国对韩美日三边安全合作的形成提出了强烈的不满和抗议。但本文认为, 韩国虽然同意与美国和日本形成韩美日三边安全合作, 但韩国的战略目标与美国和日本的战略目标都不完全一致。比如, 回顾冷战结束之后的美日同盟发展历程, 美国与日本都对中国的崛起持有类似的看法和认识。最近几年美日同盟加强的实际目标也主要是如何应对中国的崛起。与此相反, 韩国历届政府都对韩美日三边安全合作持消极的态度。这是因为韩国想要追求的最主要的战略目标是如何减少或消除来自北韩的威胁, 而不是应对中国。面对北韩不断增强的挑衅与威胁, 过半数的韩国人支持通过加强韩美日三边安全合作来遏制或缓解来自北韩的威胁。因此, 只要北韩的核威胁与导弹挑衅持续存在, 那韩国的对外战略方向就很可能是加强韩美日三边安全合作, 以确保自身的安全与生存。所以, 如果中国想要减少韩美日三边安全合作给中国带来的战略上的压力, 最好的方案是降低北韩对韩国的挑衅和威胁, 在让北韩放弃核武器的问题上扮演更加实质性的角色。

• 농업과학연구
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• 제50권4호
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• pp.629-643
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• 2023

The purpose of this study was to examine the effectiveness and efficiency of a policy by comparing and analyzing the impact of the rice market isolation system and production adjustment system (strategic crops direct payment system that induces the cultivation of other crops instead of rice) on rice supply, rice price, and government's financial expenditure. To achieve this purpose, a rice supply and demand forecasting and policy simulation model was developed in this study using a partial equilibrium model limited to a single item (rice), a dynamic equation model system, and a structural equation system that reflects the casual relationship between variables with economic theory. The rice policy analysis model used a recursive model and not a simultaneous equation model. The policy is distinct from that of previous studies, in which changes in government's policy affected the price of rice during harvest and the lean season before the next harvest, and price changes affected the supply and demand of rice according to the modeling, that is, a more specific policy effect analysis. The analysis showed that the market isolation system increased government's financial expenditure compared to the production adjustment system, suggesting low policy financial efficiency, low policy effectiveness on target, and increased harvest price. In particular, the market isolation system temporarily increased the price during harvest season but decreased the price during the lean season due to an increase in ending stock caused by increased production and government stock. Therefore, a decrease in price during the lean season may decrease annual farm-gate prices, and the reverse seasonal amplitude is expected to intensify.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2011년도 추계 학술논문 발표대회
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• pp.69-70
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• 2011

During the financial crisis in the late 1990s, we witnessed the large corporations failing at one moment. It is clear that the debt-dependant size augmentation and duplicate investment, and the failure in fund liquidity adjustment were the greatest causes rather than the long-term strategic advantage. Such fact, however, has led to the introduction of advanced financial techniques and security/management of fund liquidity. In order to propose a method to secure fund liquidity at the construction level, this study considers the documentational/precedent studies on project financing among fund procurement methods. And the fund liquidity status at construction level is investigated domestically/internationally to analyze the fund flow. Finally, the actual data is used to analyze progress rate and sales rate to end with the proposal of the method to secure fund liquidity in the progression of this study.

• 한국경영과학회지
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• 제14권2호
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• pp.43-52
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• 1989

The present paper analyzes performance of a variant of rate-of-return regulation called the ex-post adjustment regulation put in effect in the Korean petroleum refinery sector. Unlike the traditional rate-of-return regulation on a monopoly, the regulation is first for the oligopolistic industry as a whole and second of the ex post nature. Under the regulation, at the end of each year, each firm is responsible to pay a certain portion of the excess of the total realized profits in the industry over the allowed profits. It is shown that if the excess profits are completely collected(including the interests), the social optimum can be realized. When only a portion of the excess profits can be collected, the regulation generally increases consumer surplus by making the firms more competitive. Each individual firm's production under the regulation depends on whether the firm's output is regarded as a strategic substitute or complement of other firms'output.

• 마케팅과학연구
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• 제3권
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• pp.235-251
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• 1999

This research deals with the basic ideas and implementation used for developing competitive advantage in the market they serve. The market to which a company belongs is continuously evolving, not static. Therefore, the company is required to adopt a suitable strategy in the market it serves. Marketing strategy establishment requires continual adjustment in the strategy content and redirection in organizational actions to address emerging market problems and opportunities. Much of the strategic implementation is characterized by firefights aimed at solving emerging, unforeseen problems. The concept of strategy was originally introduced to provide companies with a rational means of coping with environmental changes. An old Oriental proverb said that "knowing myself and then understanding others is the best way to success". In line with the proverb, the starting point of marketing strategy establishment for the competitive advantage is to understand the activities of a company wholly. After analyzing the scope of its activities, a company has to understand the market structure, to review competitive environments, to formulate the base of the competitive strategy and to adopt differentiation strategies for obtaining the competitive advantage.

• 기술혁신학회지
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• 제17권2호
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• pp.355-379
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• 2014

새로운 에너지 기술이 기존 사회시스템과 공존하며 확산되는 과정은 저탄소 사회로의 전환을 위해 꼭 필요하지만 어려운 여정이다. 정부주도로 추진되고 있는 서남해 2.5GW 해상풍력사업은 대용량 신재생에너지발전을 중앙전력계통으로 연계하는 것을 목표로 추진되고 있다. 따라서 성공적인 해상풍력 발전의 도입을 위해서는 기존 사회기술시스템의 전환도 병행되어야 한다. 본 연구는 다층적 관점과 전략적 니치관리를 방법론으로 해상풍력기술의 니치전략 적용에 대한 에너지 시스템 전환을 분석한다. 연구결과로서 새로운 기술이 기존 레짐(regime) - 환경상황(landscape)과 연계, 소통을 거쳐 성장하는 과정을 다층적으로 분석하고 에너지체제와 신기술의 관계의 변화를 구조화 하였다. 또한 전략적 니치관리 연구를 적용하여 니치실험 착수단계에서 내재하는 장애요인을 진단하고 해상풍력 실증사업 지연의 원인을 파악하였다. 이를 통해 해상풍력 니치기술이 에너지체제와 다양한 제도 속에서 안정적으로 성장할 수 있다는 실천적 시사점을 도출하였다.

• 만화애니메이션 연구
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• 통권28호
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• pp.155-180
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• 2012

본 연구는 OSMU를 문화콘텐츠가 창출하는 부가가치를 극대화하기 위한 일련의 마케팅 활동으로 파악하고, 브랜드 이론가들이 주장하는 브랜드 자산관리의 전략적 틀을 적용하여, '브랜드 아이덴티티 기반 문화콘텐츠 OSMU 전략'의 개념적 모델을 제시하였다. 문화콘텐츠와 관련하여 소비자가 떠올리는 강력하고 호의적인 연상은 콘텐츠의 높은 브랜드 자산 가치를 구축하는데, 이를 위해 저작권자는 전달하고자 하는 콘텐츠 브랜드 아이덴티티를 결정하고, 이를 OSMU 전략의 수립과 집행의 근간으로 삼아야 한다. 본 연구에서 제시하는 전략 모델에 따르면, 콘텐츠 브랜드 아이덴티티는, 1)다양한 창구를 통해 콘텐츠를 노출시킴에 있어서 필요한 창구화 의사결정, 2)원천 콘텐츠를 어떤 장르로 전환하는 것이 바람직하며, 장르 전환에 있어서 어떤 요소가 유지, 강화되어야 하는가 등에 관한 장르전환 의사 결정, 3)상품화 대상 선정, 상품화 활용 요소 및 상품화 디자인과 관련한 상품화 의사 결정 등 다양한 OSMU 의사 결정의 기준을 제공한다. 또한, 다양한 경로의 소비자 접촉을 브랜드 아이덴티티를 중심으로 조율하고 통합하며, 브랜드 자산의 지속적인 평가를 통해 콘텐츠의 장기적인 부가가치 극대화에 기여한다. 본 연구는 다음과 같은 점에서 기존의 연구와 차별되는 의의를 갖는다고 할 수 있다. 첫째, OSMU를 일련의 과정으로 파악하여 전체적인 흐름을 조망함으로써 OSMU 논의의 폭을 넓히고 있다. 둘째, 창구화, 장르전환, 상품화 등 다양한 OSMU 활동을 통합하고 조율할 필요성에 주목하였다. 셋째, 전략의 초점을 원천 콘텐츠 (One Source)의 부가가치 극대화에 맞춤으로써, 멀티 유즈 (Multi Use) 결과인 장르 전환된 콘텐츠 또는 관련 상품을 위한 전략과의 혼란을 배제하였다. 넷째, OSMU 실행과정에서 저작권자에게 요구되는 다양한 의사결정을 파악하고, 그 기준을 제시함으로써 OSMU 주체의 역할을 강조하였다. 다섯째, 콘텐츠의 내용 이외에도, 마케팅 커뮤니케이션 요소를 논의의 대상에 포함시킴으로써, 콘텐츠 향유자뿐 아니라 미래의 잠재고객을 콘텐츠의 장기적 부가가치 창출원으로 인식하였다.