• 한국의류산업학회지
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• 제11권3호
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• pp.383-389
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• 2009

The purposes of this study were to investigate the level of technological collaboration and technological innovation, and to analyze the effects of these variables on performance of textile and clothing companies. The data were collected from participants of Preview in Daegu Exhibition and Seoul Fashion Sourcing Fair as well as a panel on the Research Institute. The results showed that the numbers of technological collaboration and technological innovation were relatively low but the level of technological collaboration was slightly high. The regression analyses indicated that technological collaboration had a significant effect but technological innovation didn't have a significant effect on company performance. However, these two variables had significant effects on innovation performance.

• 공학교육연구
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• 제20권3호
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• pp.50-57
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• 2017

The purpose of this study was verify the effect of an engineering-technology program on high school students' technological thinking disposition and engineering attitude. To achieve this purpose, the question were as follows. 1) How does the engineering-technology program affect high school students' technological thinking disposition? 2) How does the engineering-technology program affect high school students' engineering attitude? For this study, the program was progressed from May to Aug in 2016. The data were collected from 138 D high school students which is located in Daejeon, Korea. For the statistical treatment of data, a Window SPSS-22 are used and significance level of .05 was established prior to data treatment. The results of this study were as follows: First, after participate in engineering-technology program was significant effect on the technological curiosity disposition, technological creativity and expression disposition, technological operating disposition, technological planning and reflecting disposition but no significant effect on the technological analyze disposition, technological problem identifying resolving disposition. Second, after participate in engineering-technology program, there was significant effect on the interests in engineering, the perceptions of creativity in engineering but no significant effect on the perceptions of importance in engineering.

• Asian Journal of Innovation and Policy
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• 제10권3호
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• pp.380-403
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• 2021

Recently, smart factories have gained significant importance since the development of the fourth industrial revolution and the rise of global industrial competition. Therefore, the industries' survival to meet the global market trends requires accurate technological planning. Although, different works are available to investigate forecasting technologies and their influence on the smart factory. However, little significant work is available yet on the analysis of technological trends concerning the smart factory, which is the core focus herein. This work was performed to analyze the technological trends of the smart factory, followed by a detailed investigation of recent research hotspots/frontiers in the field. A well-known topic modeling technique, namely Latent Dirichlet Allocation (LDA), was employed for this study described above. The technological trends were further strengthened with the in-depth analysis of a smart factory-based case study. The findings produced the technological trends which possess significant potential in determining the technological strategies. Moreover, the results of this work may be helpful for researchers and enterprises in forecasting and planning future technological evolution.

• 기술혁신연구
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• 제5권1호
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• pp.15-43
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• 1997

This paper investigates empirically the relationship between various business portfolio properties (particularly technological properties) and chaebol's performance using data on the 50largest chaebols in Korea. In addition to the traditional indexes to measure diversification such as entropy index, we calculated inter-industry technological similarity using R'||'&'||'D expenditure data by industry and 1990 Input-output Table in korea, and obtained chaebol-level technological relatedness and internal transaction proportion from chaebols' business profile, inter-inustry technological similarity and 1990 input-output table. We applied factor analysis on 13 business portfolio property indexes and showed that they could be grouped into 3 dimensions. diversification scope, inter-business relatedness and degree of vertical integration. In this paper, using 50 largest chaebols' financial data (1989-1994), we analyzed empirically the effect of business portfolio properties on ROS(Return On Sales) which is conventional index for firm performance and on TFP(Total Factor Productivity) growth which is a pure measure of firm performance. To utilize the advantage of panel data, FEM(Fixed Effect Model) and REM(Random Effect Model) were used. The empirical result shows that the entropy index as a measurement of inter-business relatedness in not significant but technological relatedness index is significant. OLS estimates on pooled data were considerably different from FEM or REM estimates on panel data. By introducing interaction effect among the three variables for business portfolio properties, we obtained three findings. First, only VI(Vertical integration) has a significant positive correlation with ROS. Second, when using TFP growth as an dependent variable, both TR(Technological Relatedness) and VI are significant and positively related to the dependent variable. Third, the interaction term between TR and VI is significant and negatively affects TFP growth, meaning that TR and VI are substitutes. These results suggest strategic directions on restructuring business portfolio. As VI is increased, chaebols will get more profit. A higher level of either TR or VI will increase TFP growth rate, but increase in both TR and VI will have a negative effect on TFP growth. To summarize, certain business portfolio properties such as VI and TR can be considered "resources" themselves since they can affect profit rate and productivity growth. VI and TR have a synergy effect of change in profit rate and productivity growth. VI increases ROS and productivity growth, while TR increases productivity growth representing a technological synergy effect.t.

• 경영과정보연구
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• 제33권2호
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• pp.171-188
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• 2014

본 연구는 중소기업의 기술혁신에 있어 중요하면서 실증연구가 부족한 산업클러스터의 체계성과 기업가 정신, 그리고 기술혁신 과정의 체계성을 위해 반드시 고려되어야 할 R&D역량이 기술혁신과 어떤 관계를 가지는지 실증하였다. 대구지역 중소기업을 대상으로 분석한 결과, 산업클러스터의 산업생산체계는 기업가정신에 긍정적인 영향을 미쳤으며, 기업가정신은 기술혁신에 긍정적인 영향을 미쳤다. 산업클러스터의 과학기술체계는 R&D역량과 기술혁신에 긍정적인 영향을 미쳤으며, R&D역량도 기술혁신에 긍정적인 영향을 미쳤다. 반면 산업클러스터의 기업지원체계는 어디에도 영향을 미치는 않는 것으로 나타났다. 본 연구의 결과는 중소기업의 기술혁신 과정에 대한 이해와 산업클러스터 정책 수립의 뒷받침 자료가 될 것이다.

• 산업경영시스템학회지
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• 제34권4호
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• pp.106-113
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• 2011

Human resource theories of becoming entrepreneurs or self-employed rather than finding employment are compared as applied to fit the occupational data of technological entrepreneurs and technology jobs. The human capital theory posits that technological entrepreneurs are prepared to become a jack-of-all-trades with a variety of fields of education. Hobo theory of entrepreneurship assumes that entrepreneurs have strong taste against concentrating on a few activities, which tend to drive entrepreneurs away from employed jobs depressing their expected income. Another theory assumes that entrepreneurs have some unobserved productive qualities and abilities over employed people. Immigrant entrepreneurs could presumably be pressured out of employment under racial discrimination. Since technology jobs are mostly filled by those educated in the science and technology fields, and they presumably offer great reward to professional concentration, technological entrepreneurs may not benefit from becoming jacks-of-all-trades compared to finding employment in technological jobs income-wise. Asian immigrants in the 2000 US Census data are compared to white immigrants in technological jobs to test alternative human resource theories of entrepreneurship. Using English language ability as a proxy for the variety of education, I find in the white immigrant technological entrepreneurs support for the jack-of-all-trades theory, while in the Asian immigrant technological entrepreneurs hobo theory is supported. In the Asian technological workers only there appears the significant self-selection or comparative advantage component, while at the same time discriminatory components are significant.

• 벤처창업연구
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• 제8권1호
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• pp.29-36
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• 2013

기술창업기업의 속성 상 기술자원이 성과에 핵심적인 영향을 미친다는 논의를 바탕으로 어떤 기술자원이 유의한 영향을 보이는지, 언제 보유하는 것이 효과적인지, 모든 산업에 공통적으로 적용되는 것인지를 확인하고자 하였다. 본 연구는 주요 연구 결과는 다음과 같다. 첫째, 기술자원은 보유 형태에 관계없이 성과에 유의한 영향을 보이고 있으나, 지식기반기술이 높은 영향관계를 보이고 있다. 이는 우리나라 창업기업들이 원천기술의 소유를 통한 시장의 주도형이기보다 저원가형 전략으로 시장에 진입하고 있음을 추정할 수 있다. 둘째, 산업의 종류에 따른 기술자원의 차이는 비IT업종에서 지식기반기술과 높은 관련을 보이고 있다. 이는 비IT업종의 경우 경험을 통한 아이디어를 바탕으로 공정이나 원재료 개선을 통한 원가절감형 창업이 다수를 이루고 있음을 추정할 있겠다. 셋째, 성장단계에 있어 지식기반기술자원의 조절효과가 확인되었다. 초기 창업기업은 특허 등 소유기반기술을 기반으로 창업한 후 상업화 과정에서 다양한 암묵적 지식이 축적되어 경쟁우위를 확보함을 알 수 있다. 본 연구는 다음과 같은 시사점을 제시하고 있다. 기술특성에 대한 기존 연구를 바탕으로 기술창업기업의 성과와 관련하여 기술보유형태에 대한 개념적 정리와 함께 유의적인 기술보유형태를 확인하였다. 또한 기업의 유기체적 관점에서 성장단계 및 업종에 따라 성과에 영향을 미치는 기술보유형태를 논의하였다. 우리나라 기술창업기업의 성과는 성장할수록 소유기반기술자원보다 지식기반기술자원이 중요한 기술자원의 역할을 하는 것으로 확인되었다. 따라서 기술창업기업의 육성과 관련한 정책수립 및 창업지원기관의 운영에 있어 기존의 소유기반기술자원 중심의 지원에서 벗어나 지식기반기술자원 보유 기업에 대한 별도의 방안 수립이 필요하겠다.

• 벤처창업연구
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• 제11권2호
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• pp.167-182
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• 2016

본 연구는 중소기업의 전략적 자원으로 인식되고 있는 최고경영자의 역량 중 기술적 역량이 기업성과에 미치는 영향과 기업의 기술적 역량이 최고경영자 기술적 역량과 기업성과사이에 매개역할을 하는지에 대해 분석하였다. 분석을 위한 총 표본은 기술보증기금에서 보유하고 있는 중소기업 데이타를 활용하였으며, 분석결과 CEO의 기술적 역량은 기업의 기술적 역량에 유의한 정(+)의 영향을 미치는 것으로 나타나 고학력일수록, 동업종종사경험이 많을수록 연구개발 활동에 적극적임을 알 수 있었고, 기술파급효과와 경영성과에는 유의한 영향을 미치나 기술성과인 특허건수, 출원 중 특허건수에는 유의한 부(-)의 영향을 미치는 것으로 나타났다. 기업의 기술적 역량이 CEO의 기술적 역량과 기술성과인 특허건수, 출원중 특허 건수에는 유의한 부(-)의 매개효과가 나타났으나, CEO의 기술적역 량과 기술적 파급 효과간, CEO의 기술적 역량과 경영성과 간에는 매개역할을 하지 않은 것으로 나타났다. CEO의 기술적 역량이 기업의 기술적 역량인 기업기술개발 능력과 경영성과에 유의한 영향을 미치므로 전문지식에 바탕을 둔 이공계 창업이 일반 창업보다 성공가능성이 높다는 것을 보여준다.

• Journal of Information Technology Applications and Management
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• 제31권1호
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• pp.27-43
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• 2024

This study investigated technological and managerial barriers in technology startups through a survey of 151 companies, yielding 118 responses (78.1% response rate). Factor and multivariate analyses identified two distinct barriers: technological and managerial. Reliability analysis validated the measurement tool. Using MANCOVA, 12 hypotheses were tested, incorporating six independent variables. Results revealed significant disparities in technological and managerial barriers based on establishment type, commercialization goals, growth stage, and commercialization stage, with 5 hypotheses supported. This study highlights the crucial role of these variables in understanding barriers within technology-based startups.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 1996년도 제10회 동계학술발표회 논문집
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• pp.265-295
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• 1996

This paper investigates empirically the relationship between various business portfolio properties (particularly technological properties) and chaebol′s performance using data on the 50 largest chaebols in Korea. In addition to the traditional indexes to measure diversification such as entropy index we calculated inter-industry technological similarity using R&D expenditure data by industry and 1990 Input-output Table in Korea, and obtained chaebol-level technological relatedness and internal transaction proportion from chaebols′business profile, inter-industry technological similarity and 1990 input-output table. We applied factor analysis on 13 business portfolio property indexes and showed that they could be grouped into 3 dimensions, diversification scope, inter-business relatedness and degree of vertical integration. In this paper, using 50 largest chaebols′financial data (1989-1994), we analyzed empirically the effect of business portfolio properties on ROS (Return On Sales) which is conventional index for firm performance and on TFP(Total Factor Productivity) growth which is a pure measure of firm performance. To utilize the advantage of panel data, FEM(Fixed Effect Model) and REM(Random Effect Model) were used. The empirical result shows that the entropy index as a measurement of inter-business relatedness is not significant but technological relatedness index is significant. OLS estimates on pooled data were considerably different from FEM or REM estimates on panel data. By introducing interaction effect among the three variables for business portfolio properties, we obtained three findings. First, only VI (Vertical integration) has a significant positive correlation with ROS. Second, when using TFP growth as an dependent variable, both TR(Technological Relatedness) and f[ are significant and positively related to the deepened variable. Third, the interaction term between TR and VI is significant and negatively affects TFP growth, meaning that TR and VI are substitutes. These results suggest strategic directions on restructuring business portfolio. As VI is increased, chaebols will get more profit. A higher level of either TR or W will increase TFP growth rate. but increase in both TR and VI will have a negative effect on TFP growth. To summarize, certain business portfolio properties such as VI and TR can be considered "resources" themselves since they can affect profit rate and productivity growth. VI and TR have a synergy effect of change in profit rate and productivity growth. VI increases ROS and productivity growth, while TR increases productivity growth representing a technological synergy effect.