• Journal of Information Technology Applications and Management
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• 제15권3호
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• pp.209-225
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• 2008

The purpose of this study is to examine the relationship between IT human capability and knowledge transfer and the role of absorptive capacity between them. From the test of both measurement and structural model using Partial Least Squares (PLS), IT human capability is found to be significant to absorptive capacity and knowledge transfer. Absorptive capacity is also significantly related to knowledge transfer. The interesting result found in this study is that the path of absorptive capacity drawn from IT human capability to knowledge transfer is stronger than the direct relationship between IT human capability and knowledge transfer, indicating that absorptive capacity plays an important role in knowledge transfer. This result indicates that IT personnel with stronger technical skill, interpersonal skill and management capability are more likely to acquire and learn knowledge effectively from outside expertise. Moreover, this study shows that absorptive capacity, the individual’s ability to utilize external knowledge is derived from IT human capability and strongly effects on transferring knowledge from outsourcing vendors. This study suggests IT related managers that the development of IT human capability and absorptive capacity should be recognized for a successful exploitation of outside knowledge within a firm. It is also a necessary condition for a successful IT implementation and maintenance independently and economically from outside vendors.

• 디지털융복합연구
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• 제18권10호
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• pp.207-217
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• 2020

본 연구는 금융기관의 디지털플랫폼 역량과 고객지향성이 활용·탐색을 통하여 서비스혁신행동에 미치는 영향의 구조적 관계를 살펴보고자 하는데 목적이 있다. 연구모형 검증을 위하여 금융기관종사자를 대상으로 설문조사를 실시하였으며, 최종 280부의 설문지를 SPSS 25와 SmartPLS 2.0을 사용하여 분석하였다. 주요 연구결과로는 첫째, 디지털플랫폼역량은 활용과 탐색에 긍정적인 영향을 미친다. 둘째, 고객지향성은 활용에 긍정적인 영향을 미치지만, 탐색에는 긍정적인 영향을 미치지 않는다. 셋째, 활용과 탐색은 모두 서비스혁신행동에 긍정적인 영향을 미치는 것으로 나타났다. 이를 통해 본 연구는 금융기관의 서비스혁신행동에 영향을 미치는 디지털플랫폼역량과 고객지향성의 관계를 새롭게 조명하였으며, 실증연구를 통한 연구의 범위를 확대하였다. 향후 연구에서는 다양한 변수 및 연구표본을 대상으로 한 연구의 시도가 필요하다 하겠다.

• 한국작물학회지
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• 제39권1호
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• pp.103-114
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• 1994

Pearl millet is a $C_4$ plant and summer crop originated from west Africa, and the sixth most important cereal in the world and the most widely cultivated millet in the semi-arid tropics as a major staple food crop. Its grain of higher quality protein is used to make unleavened bread chapatis and prepared as gruel, dumplings, couscous and beer. It is also used as animal feed and forage in both temperate and tropical regions because it has a capability to grow well not only in the fertile soil, but also in the poor and dry soil. Most of the current breeding procedures used in pearl millet are aimed at maximum exploitation of hybrid vigor for both grain and forage yields in Korea. Pearl millet is ideally suited for exploitation of heterosis using cytoplasmic male sterile lines as seed parent, and fertile inbred lines and open-pollinated cultivars as pollen parent. Pearl millet hybrids developed in Korea produced 3 to 7 tons of grain and 100 to 150 tons of green fodder per hectare.

• 지식경영연구
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• 제17권1호
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• pp.135-154
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• 2016

Absorptive capacity has been increasingly thought of as a potential source of innovation. From the knowledge management perspective, absorptive capacity is composed of a set of activities dealing with acquisition, assimilation, transformation, and exploitation of external and internal knowledge. This study investigates what relationship the absorptive capacity of individuals who have technical knowledge in the organization has with process innovation and product innovation. Mobile based survey was conducted from the employees working for the largest electronics manufacturer in Korea. The analyzed data was based on 156 responses from 199 participants. The analysis result shows that four phases of absorptive capacity such as acquisition, assimilation, transformation and exploitation have different effects on process innovation and product innovation, respectively. Specifically, transformation is found to be most critical in leading to innovation.

• 무역학회지
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• 제44권1호
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• pp.321-336
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• 2019

The purpose of this research is to identify the global capability of international entrepreneurship, categorize internationalization opportunities into different types, and propose international entrepreneurship and the fit of opportunities. To do so, this study reviewed seven prominent business journals between 1996 and 2015 reflected the international business activities of entrepreneur and identified 6 attributes of international entrepreneurship. Second, this study analyzed researches using internationalization motivation as a keyword, categorized the researches into 4 types of internationalization opportunity according to the exploration and exploitation of resources. Third, this study developed conceptual models based on them to identify international entrepreneurship and fit of opportunities and gave a hypothesis on the relationship between international entrepreneurship, internationalization opportunity, and internationalization performance. By clarifying which capability of an international entrepreneur is needed in an internationalization opportunity, this study is expected to provide theoretical and practical implications to the internationalization performance of firms.

• 국제지역연구
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• 제20권4호
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• pp.121-145
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• 2016

본 연구는 제휴 포트폴리오 전략을 규명하고 특성을 비교분석하여 성공적인 제휴 활용방안에 관한 시사점을 도출하고자 수행한 것으로 2012년과 2013년 기업활동조사에 중복하여 응답한 제조기업 중 제휴 경험이 1번 이상 있는 477개의 표본을 대상으로 연구를 수행하였다. 분석결과, 기업의 제휴 포트폴리오 전략은 탐색, 활용, 양손잡이 제휴 포트폴리오 전략의 3가지 유형으로 나타났다. 탐색 포트폴리오 제휴전략을 추진하는 기업은 주로 공동기술개발과 기술제휴를 중심으로 제휴 포트폴리오를 구성하고 있었으며 제휴의 수가 다른 유형에 비해 많고 넓게 퍼져 있는 특성을 보였다. 두 번째 전략인 활용 포트폴리오 제휴전략을 추진하는 기업은 주로 공동마케팅, 공동생산, 공동브랜드를 중심으로 제휴 포트폴리오를 구성하고 있으며 제휴의 수가 탐색제휴에 비해 적고 제휴 범위도 좁은 특성을 나타내고 있었다. 세 번째 양손 포트폴리오 제휴전략을 추진하는 기업은 공동마케팅, 공동기술개발, 기술제휴, 공동생산, 공동브랜드를 모두 적극적으로 활용하는 포트폴리오를 구성하고 있으며 추진한 제휴의 수도 가장 많고 넓게 퍼져 있는 특성을 나타내고 있었다. 제휴 포트폴리오 전략 유형 간 기업의 특성과 내부 역량은 보유 특허수, 기술개발역량, 마케팅 역량, 국제화 역량이 각각 통계적으로 유의미한 차이를 나타내었다.

• Journal of Korea Trade
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• 제23권7호
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• pp.156-172
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• 2019

Purpose - Without question, globalization has presented different opportunities to entrepreneurs seeking to expand their companies in foreign markets. The aim of this study is to examine the relationship between entrepreneurial orientation, entrepreneurial activity, information internalization, and product differentiation in export oriented firms. As such, entrepreneurial activities are divided into exploitative and exploratory opportunities. These opportunities are crucial in improving firms' performance. Design/methodology - A structural questionnaire was developed using 21 factors/indicators from previous researches. The subjects of this study were recruited using convenience sampling in export SMEs in the Seoul Metropolitan Area. Data were collected through visits or e-mails from the export managers, executives, and CEOs of export SMEs in advance. 321 questionnaires were collected over a period of one month. 316 questionnaires were used in the final analysis. Findings - First, International Entrepreneurial-orientation (IE) has a positive effect on the exploration and exploitation of business opportunities. Second, the exploration and exploitation of business opportunities have a positive impact on information internalization. Third, information internalization has a significant effect on product differentiation and plays a mediating role in seeking opportunities, utilizing opportunities, and differentiating products. Originality/value - This study contributes to the development of academic discussions by explaining existing research gaps. First, there is currently a lack of research focusing precisely on the product differentiation capability of SMEs in manufacturing field in terms of IE. To bridge these gaps, we examined the entrepreneurial factors impact on product differentiation and tries to expand the discussion about the internationalization of SMEs, which were mainly focused on IT companies, and manufacturing companies. Second, there is no intuitive explanation regarding international entrepreneurial activity in terms of exploration and exploitation within existing. In this study, international entrepreneurship activities were classified in terms of exploration and exploitation.

• 한국전자거래학회지
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• 제19권4호
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• pp.101-117
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• 2014

본 연구의 목적은 기업가정신과 동적역량 간의 관계분석을 통해 조직유효성에 미치는 영향을 알아보고, 나아가 조직유효성 향상 방안에 대해서 연구하는 것이다. Teece(2002)의 동적역량의 이론을 토대로 조사하였으며, 이에 따른 세부항목을 연구하여 연구 모형을 수립하였다. 본 연구의 가설은 다음과 같이 설정하였다. 첫째, 기업가정신은 동적역량에 유의한 영향을 미칠 것이다. 둘째, 동적역량은 조직유효성에 유의한 영향을 미칠 것이다. 설문은 IT 벤처기업에 재직 중인 임직원을 대상으로 설문조사를 실시하여 412부를 분석에 사용하였다. 본 연구의 결과는 다음과 같다. 기업가정신과 동적역량 간의 관계가 조직유효성에 유의미한 영향을 미치고 있다. 특히 조직에서 동적역량의 융합탐색역량이 조직유효성에 높은 영향력을 미치는 것으로 밝혀졌다. 이에 CEO는 조직구성원들에게 동적역량의 융합탐색역량을 적극적으로 개발하고 조직유효성에 영향력을 행사하고 있는지 고려해 볼 필요가 있다.

• 한국콘텐츠학회논문지
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• 제22권2호
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• pp.281-293
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• 2022

지능형 정부를 구성하기 위해 인공지능(AI)의 도입의 필요성이 대두되기 시작하였다. 이에따라 본 연구는 중앙정부 조직의 AI 도입에 영향을 미치는 조직의 특성으로서 '조직 민첩성'과 '활용적 & 탐색적 조직학습', '전자정부의 역량'을 조작화 하여 독립변수로 설정하였다. 이후 정책 기획을 주로 실시하는 중앙정부 조직 '부'와 정책 집행을 주로 수행하는 '청'조직의 AI 도입여부를 종속변수로 구축한 후, 각각의 두 모형에 대해 로지스틱 회귀분석을 실시하였다. 분석 결과, 부 조직은 조직 민첩성이 증가할수록 AI를 도입하였으며, 청 조직은 전자정부 역량이 증가할수록 AI를 도입하는 것이 도출되었다. 이때, 청 조직의 조직학습 수준과 전자정부 역량 변수간의 상호작용항을 파악한 결과, 활용적 조직학습은 전자정부 역량에 따른 AI 도입의 영향력을 상쇄시켰으며, 탐색적 조직학습은 이를 촉진하였다. 본 연구는 AI 도입을 위한 전략 수립 시 중앙정부 조직의 특성에 따라 주목할 핵심 개념을 제시하였다는 점에서 그 의의가 있다.

• 대한전기학회논문지:전력기술부문A
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• 제49권6호
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• pp.305-311
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• 2000

This paper presents a hybrid algorithm for solving optimal power flow(OPF) in order to enhance a systems capability to cope with outages, which is based on combined application of evolutionary computation and local search method. The efficient algorithm combining main advantages of two methods is as follows : Firstly, evolutionary computation is used to perform global exploitation among a population. This gives a good initial point of conventional method. Then, local methods are used to perform local exploitation. The hybrid approach often outperforms either method operating alone and reduces the total computation time. The objective function of the security constrained OPF is the minimization of generation fuel costs and real power losses. The resulting optimal operating point has to be feasible after outages such as any single line outage(respect of voltage magnitude, reactive power generation and power flow limits). In OPF considering security, the outages are selected by contingency ranking method(contingency screening model). The OPF considering security, the outages are selected by contingency ranking method(contingency screening model). The method proposed is applied to IEEE 30 buses system to show its effectiveness.