• 한국경영과학회지
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• 제36권4호
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• pp.81-89
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• 2011

In recent business environments, the competition among firms is shifting from the competition based on individual firm only to the competition based on alliance of firms. This is because it is not easy for a firm to perform all functions which consumers want. Thus, it is more effective to combine core competencies of different firms based on a strategic partnership. It is essential to establish a strategic partnership and this strategic partnership is a key success factor in PSS(Product-Service System) which combines products and services. In this paper, we propose a profit sharing model for PSS partnership. We first analyze customer's utility using Cobb-Douglas utility function and then propose the PSS profit sharing ratio considering functionalities and cost structures based on the combination ratio of PSS. This paper helps firms to develop partnership strategies for PSS.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2010년도 춘계학술대회 논문집
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• pp.2154-2165
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• 2010

Successful opening and operating of High Speed Rail in South Korea make the Korean railway industry the world's five great powers. It provides an opportunity to enter overseas rail industry to the related companies actively. Lastly developing countries want to learn about Korea's development experience and apply to there country. Also development cooperation needs are increasing. The State Brand Committee is promoting the 'Hangeul advocacy and globalization' which is expanding technology to the overseas that can be grafted in the Korean railway system as well as contributing to the globalization policies. Korea Railroad Corporation can enhance the national brand and rise of the Name value simultaneously by disseminating of operation technology. It would be a worthy project. In this study, effective support for developing strategic partnerships with the developing countries can build a future of growth. And let me introduce strategic model for overseas business expansion that is combined the railway industry and the Korean.

• 전기학회논문지
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• 제66권1호
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• pp.16-22
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• 2017

In order to reduce costs of electricity energy at periods of peak demand, there has been an exponential interest in Demand Response (DR). This paper discusses the effect on the participants' behavior in response to DR. Under the assumption of perfect competition, the equilibrium point of the electricity market with DR is derived by modeling a DR curve, which is suitable for microeconomic analysis. Cournot model is used to analyze the electricity market of imperfect competition that includes strategic behavior of the generation companies. Strategic behavior with DR makes it harder to compute equilibrium point due to the non-differential function of payoff distribution. This paper presents a solution method for achieving the equilibrium point using the best response function of the strategic players. The effect of DR on the electricity market is illustrated using a test system.

• 무역학회지
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• 제44권1호
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• pp.143-158
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• 2019

As the overseas direct purchase market grows rapidly, firms are setting up various strategic directions to attract consumers. However, many previous researches on this issue have focused on consumption behavior based on consumers' motivation and demographic factors, so there is a certain limit to suggest practical implications for firms. Therefore, this study proposed modeling to understand how firm's strategic direction influences consumers' acceptance behavior in order to overcome these limitations. For this purpose, this study conducted a survey on 357 domestic consumers and conducted empirical analysis through structural equation model analysis. As a result, the effort expectancy of overseas direct purchase site has a strong influence on consumer intention as much as performance expectancy. We also found that product variety had the strongest impact on performance expectancy and that web site reputation directly affected consumers' behavioral intention as well as purchasing behavior.

• 통상정보연구
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• 제10권4호
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• pp.277-298
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• 2008

This study develops the market attractiveness assessment model and draws the strategic target markets and their corresponding exporting strategies through identifying the market positions in the dimensions of market attractiveness scores and market positional strength to achieve the innovative export promotion of Korean heavy electric industry and the resulting improvement and reversal of comparative-disadvantage position. In chapter 2, we analyze the stages of selecting target markets, the constructs and their measure variables of market attractiveness models, and the components and strategic policy implications of directional policy matrix. And in chapter 3, we identify the comparative advantage positions of Korean heavy electric industry in the global market through analyzing its trade structure, trends, balance, ratio-balance, and specialization index by the item and the region respectively. We find that the Asia/Pacific region is the most attractive export market of the Korean heavy electric equipment industry, the following important strategic target markets are the America, MENA, CIS/East Europe Regions in the order of their attractiveness and competitive position dimensions. In the mean time, the sub-Sahara Africa and West Europe region is shown to be the long-run-viewpoint target market requiring the innovation or divest strategies owing to their low attractiveness and the low market share of Korean exports.

• 영어어문교육
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• 제11권1호
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• pp.203-224
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• 2005

The purpose of this study is to justify the effects of role play with respect to speaking and listening functions and to provide the strategic methodology for improving English communicative competence of fifth grade primary school students. We can expand role play as a strategic teaching method to develop English learning models, so that English can be more easily acquired to the students who are in the critical language acquisition period. Strategic role play reflects the events and experiences of many kinds of people in everyday life. It is suggested that one of the best methods to improve English communicative competence in the primary classroom is through role play. Students can develop meaning for language patterns by portraying situations in which these instances in language would be used. This study proposes to facilitate English communicative ability using various student-centered role play strategies. It is concluded that the student-centered activities using strategic role play help the students to improve their English communicative competence. This is done by deriving their own creative dialogues and presenting the role play with their interests in learning English and with subsequently positive learning effects.

• The Journal of Asian Finance, Economics and Business
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• 제8권4호
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• pp.161-170
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• 2021

The study aims to investigate the mediating effect of strategic planning on the relationship between managerial skills and the performance of small- and medium-sized enterprises (SMEs) in Punjab, Pakistan. Stratified proportionate probability sample method was used to select the 265 SMEs. The study applied a structural equation model (SEM) to analyze the proposed research hypotheses by using PLS-SEM. This research examines the direct and indirect effects of strategic planning on the performance of SMEs using the SEM test. The results indicate the positive effect of managerial skills on SMEs' performance and also suggested that strategic planning mediates the relationship between managerial skills and SMEs' performance. In addition, the role of managerial skills on the usage of the company's resources is highly influential through strategic planning. Strategic planning has been found to impact significantly and positively on the relationship between managerial skills and performance of SMEs in Punjab, Pakistan. The findings suggested that, in devising appropriate strategies for SMEs, the effect of managerial skills on the utilization of the firm's resources can be more effective to the firm's performance. In short, the utilization of a firm's resources through a proper planning is more essential for the sustainability of SMEs.

• The Journal of Asian Finance, Economics and Business
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• 제8권8호
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• pp.409-419
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• 2021

The study examines the effects of digital accounting on financial reporting quality, accounting information usefulness, and strategic decision effectiveness of listed firms in Thailand through digital transformation as the moderating variable. A total of 313 listed firms in Thailand were selected as the sample for the study. Structural equation model and multiple regression analysis are applied to test the research relationships. The results of the study show that digital accounting has a significant effect on financial reporting quality, accounting information usefulness, and strategic decision effectiveness. Financial reporting quality significantly affects both accounting information usefulness and strategic decision effectiveness while accounting information usefulness has a significant effect on strategic decision effectiveness. Both financial reporting quality and accounting information usefulness mediate the digital accounting-strategic decision effectiveness relationship. In addition, digital transformation moderates the digital accounting-financial reporting quality relationship and the digital accounting-accounting information usefulness relationship, but it does not moderate other relationships. Accordingly, digital accounting plays a significant role in determining and explaining firms' goal achievement. Executives are suggested to learn, invest and utilize the digital accounting system in the organization to ensure goal achievement and enhance organizational sustainability.

• Structural Engineering and Mechanics
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• 제84권2호
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• pp.167-180
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• 2022

A strategic structure when exposed to direct hit of conventional bomb/projectile are severely damaged because of large amounts of energy released by the impact and penetration of bomb. When massive concrete slabs suffer a direct hit, the energy released during impact and penetration process are able to easily break up large mass of concrete. When over stressed under such impact of bombs, the concrete structure fails showing brittle behavioural nature. This paper is intended to study and suggest the protective measures for structures used for strategic application by adopting a means to dissipate the large quantum of energy released. To quantitatively evaluate the force, displacement and energy in such scenario, a fine numerical model of the proposed layered structure of different combinations was built in ANSYS programme in which tri-nitrotoluene (TNT) explosive was detonated at penetration depth calculated for GP1000 Lbs bomb. The distinct blast mitigation effect of the proposed structure was demonstrated by adopting various layers/barriers created as protective measures for the strategic structure. The calculated result shows that the blast effect on the structure is potentially reduced due to provision of buster slab with sand cushioning provided as protective measure to the main structure. This concept of layered protective measures may be adopted for safeguarding strategic structures such as Domes, Tunnels and Underground Structures.

• 한국융합학회논문지
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• 제6권6호
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• pp.17-26
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• 2015

인터넷 기술을 채택한 기업들은 왜곡된 시장 신호에 혼란을 겪고 있다. 이처럼 새로운 기업현상에 직면한 기업들이 시장의 신호가 아니라, 시장의 결과를 이용하여 전략의 지침으로 삼고자 하는 것은 당연하다고 할 수 있다. 그러나 일반적으로 새로운 정보기술의 출시 초기에는 시장의 신호를 신뢰할 수는 없다. 새로운 정보기술은 기업과 고객들로 하여금 난무하는 실험들을 촉발시키고, 이러한 실험들은 경제적 지속성이 없다고 볼 수 있다. 이러한 결과로 인해서, 시장의 행동은 왜곡되고, 기업은 시장의 행동을 조심스럽게 해석해야 한다. 서론에서 비즈니스 모델의 개념을 검토하고, 비즈니스 모델에서 전략의 역할들을 소개한다. 2장 에서는 전략분석을 통한 시장, 제품, 가치사슬 및 추구하지 말아야할 시장, 제품, 사업영역들에 대해서 분석하고, 고개들을 만족시키기 위한 전략적 포지셔닝 방법들을 소개하고, 이러한 전략적 포지셔닝에 정보기술을 어떻게 이용하는 방법들을 제시하고 있다.. 3장 에서는 전략을 형성하는데 유용한 요인들을 이해하기 위한 주요 프레임웍들을 소개한다. 전략적 그리드 모형을 이용하여 정보기술이 기업의 운영과 전략에 미치는 효과를 네 가지 범주로 분류하고 있으며, 전략적 조정 모델은 비즈니스 모델의 모든 구성요소들에 걸쳐서 비즈니스와 정보기술 간의 조정을 평가할 수 있는 방법을 제시한다. 본 연구는 비즈니스 모델의 개념을 검토하고, 전략을 형성하는 요인들과 이러한 요인들을 이해하기 위해 유용한 프레임웍들을 소개한다. 본 연구의 목적은 지속가능한 경쟁 우위를 산출하기 위해서 어떻게 정보기술을 이용하는지에 대한 지침을 제공하고자 한다.