• Journal of Energy Engineering
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• v.28 no.4
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• pp.61-75
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• 2019

This article analyzed the direct impact of resource inputs on business performances of Korean environmental companies conducting R&D, and the mediation effects of product-, process-, organization-, marketing-innovations between resource inputs and business performances. We conducted the mediation analysis using SPSS and Process Macro, based on a survey data from the Korean environmental companies. The article found that ① resource inputs have directly had a positive impact on business performances, and ② innovations have mediated them. ③ But among 4 types of innovations, the only mediation effect of organization-innovation has been verified, and the others have not appeared. Considering the above results, the following policy implications can be suggested. ① It is necessary to reinforce related policies so that companies can improve business performances through innovation. ② The government needs to carry out the prudent supporting policies so that innovations in product, process, and marketing can lead to business performances. This article has the limitation of using the survey data, and needs further researches on the sectoral system of innovation for Korean environmental industry.

• The Journal of the Korea Contents Association
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• v.22 no.1
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• pp.250-260
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• 2022

The purpose of this study is to verify the impact of government subsidies and technological innovation on the business performance of Chinese cultural industry enterprises. Therefore, this study takes 238 listed cultural industry enterprises in China from 2015 to 2020 as the object, collects 1175 samples, and uses Stata16 software for empirical analysis. The analysis results are as follows. First, government subsidies have a positive impact on the business performance of Chinese cultural industry enterprises. Second, government subsidies have a positive impact on the scientific and technological innovation of Chinese cultural industry enterprises. Third, scientific and technological innovation has a positive impact on the business performance of Chinese cultural industry enterprises. Fourth, scientific and technological innovation plays a partially mediating role in the relationship between government subsidies and business performance of Chinese cultural industry enterprises. Based on the research results, measures to improve the business performance of cultural industry companies are as follows. First, establish a modern cultural industry market system. Second, the government should expand financial and tax support for cultural industry companies. Third, promote the integration of cultural industries with scientific and technological innovation.

• Journal of Korea Technology Innovation Society
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• v.6 no.2
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• pp.203-212
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• 2003

본 논문은 연구개발 및 정보통신스톡의 투입이 국내 산업의 생산성을 단순히 양적인 측면에서 증가를 유도하였는지 아니면 총요소생산성의의 증가를 통한 질적인 향상을 유도하였는지의 차이를 성장회계분석과 시계열분석을 통하여 차이를 규명하고 있다. 양적인 측면에서 투입요소들에 대한 영향정도는 유효하게 나타나고 있는 반면, 질적인 측면에서의 투입요소들의 유효성은 모호한 결과를 보이고 있다.

• Journal of Korea Technology Innovation Society
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• v.21 no.4
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• pp.1313-1344
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• 2018

This study aims at investigating the effects of Government R&D subsidies. We analyse the effects of inputs and behavioral additionality on the output additionality. We also measure the moderate effects of the experiences of benefiting from government R&D on the relationship between inputs and behavioral additionality and the output additionality. We conducted a structured questionnaire on the companies who have participated in promotion program of the Korea Innovation Cluster. 126 responses were collected and alnalysed using the OLS technique. Empirical results show that the relationship between input/behavioral additionality (management, follow-up, cognitive capacity) and output additionality had positive effect. The moderating effects of experiences of R&D subsidy on the relationship between input additionality and output additionality and the relationship between cognitive additionality and the output additionality appear to be statistically significant.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2015.11a
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• pp.669-677
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• 2015

• Journal of the Korean Geographical Society
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• v.49 no.6
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• pp.884-896
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• 2014

This study aims to identify the factors that contribute to the regional innovative capacity and to analyze the effects on the regional economic development including newly-established corporation and job creation. The results are as follows. First, as a result of factor analysis, the 14 variables were grouped into 3 factors, i.e. innovative input, infrastructure, and linkage. Second, the panel models were developed using the above factor scores and economic performance variables such as the number of newly-established corporation and employees. As a result, innovative capacity factors positively contributed to the newlyestablished corporation and job creation. The innovative input was the most influential factor determining the regional economic performance, followed by linkage and infrastructure. This study suggests several policy implications for the reinforcement of innovative capacity and regional competitiveness.

• Journal of Korea Technology Innovation Society
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• v.2 no.3
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• pp.48-60
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• 1999

과학기술지표는 전통적으로 R&D 투입 데이터와 특허자료가 사용되었지만 본 연구에서는 이들의 단점을 극복할 대안으로 기업의 혁신활동 지표를 제시하고자 한다 먼저 한국의 CIS 데이터가 소개되고 계량분석을 이용한 방법론이 소개된다. 한편 이를 이용하여 산업별 혁신 능력지수를 제시한다

• Information and Communications Magazine
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• v.33 no.11
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• pp.23-28
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• 2016

생산가능 인구의 감소 등으로 국내 제조업은 더는 양적 투입 위주의 성장이 유효하지 않은 상황이다. 중국 등 개발도상국이 값싼 노동력으로 뒤에서 추격 중이며, 선진국은 제조업 르네상스를 통해 우리나라보다 제조혁신 분야에서 앞서 나가고 있어 샌드위치 상태에서 위기를 맞이하고 있다. 이러한 상황을 타파하기 위해 제조혁신 분야의 국내 집중 투자가 시급하며, 이를 위해 CPS 및 IoT 기술과 제조업의 접목은 필수적이다. 따라서, 본고에서는 국내 제조혁신 분야의 현재 상황을 되짚어 보고, 제조혁신을 위해 중요한 CPS 및 IoT 기술동향과 기대효과를 알아본다. 또한, 해외 우수 사례를 통해 제조혁신을 위한 우리나라가 나아갈 길에 대해 알아본다.

• Journal of the Korea Society of Computer and Information
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• v.28 no.1
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• pp.151-159
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• 2023

In the digital age, innovation is at the heart of information technology development. This paper explores the differences of regional innovation capabilities from within the innovation system from a new perspective. By applying the coupling coordination degree model, the coupling coordination degree analysis is conducted for the three systems of innovation (innovation input, innovation output, and innovation environment) in 31 provinces, municipalities, and autonomous regions of China. The results show that: the overall level of coupling coordination degree in China is low, and the number of provinces in good coordination and quality coordination is low number, but they are all distributed in the eastern economically developed regions, showing a high correlation between regional innovation and regional economic development. The overall trend of China's innovation coordination is on the rise. The research results of this paper can provide a new perspective for the evaluation of innovation capability, and also provide an important impact of innovation on promoting the development of ICT industry.

• Electronics and Telecommunications Trends
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• v.32 no.2
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• pp.71-79
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• 2017

지역경제의 성장과 혁신은 국가경쟁력 강화를 위한 중추적인 요인이다. 본 연구는 ICT산업인프라가 집적된 대구 및 경북지역의 ICT산업의 현황을 살펴보고, 혁신가치사슬 개념을 적용하여 지역혁신역량을 평가하기 위한 분석도구를 제시하였다. 지역혁신가치사슬은 지역경제 활성화와 국가경쟁력 향상에 영향을 미치는 지역혁신역량을 평가하는 도구로, 지역혁신체제의 인적, 물적, 제도적 인프라와 자원을 포함하는 개념이다. 지역단위의 혁신역량 분석은 지역 내의 혁신자원의 수준을 파악하고 혁신프로세스를 평가하는 데 필요하다. 그러나 대부분의 지역혁신역량에 관한 연구들이 혁신의 투입과 산출단계에 중점을 두고 있어, 본고에서는 전환단계를 포함한 혁신프로세스에 대한 통합적인 분석을 하였다. 이러한 지역 혁신가치사슬은 다른 지역 및 국가 단위 혁신체제에도 일반화하여 적용이 가능할 것으로 기대된다.