중소·벤처기업의 업종, 영업형태, 조직문화가 기업성과에 미치는 영향에 관한 연구: 삼원분산분석(3-way ANOVA)을 중심으로

노두환,황경호,Roh, Doo-Hwan,Hwang, Kyung-Ho 한국벤처창업학회 2019 벤처창업연구 Vol.14 No.2

In Korea, small and medium sized domestic enterprises(SMEs) play an pivotal role in the national economy, accounting for 99.9% of all enterprises, 87.9% of total employment, and 48.3% of production. and SMEs was driving a real force of the development of national economy in many respects such as innovation, job creation, industrial diversity, balanced regional development. Despite their crucial role in the national development, most of SMEs suffer from a lack of R&D capabilities and equipments as well as funding capacity. Public R&D institutes can provide SMEs with valuable supplementary technological knowledge and help them build technological capacity. so, In order to effectively support SMEs, government and public R&D institutes must be a priority to know about the factors influencing the performance related to technology transfer and technological collaborations. In particular, SMEs are not only taking up a large portion of the national economy, but also their influence in politics and economy so strong that raising the competitiveness of small and medium-sized companies is a national policy goal that must be achieved in order to achieve sustained economic growth. For this reason, it is necessary to look specifically at the relationship between concepts such as the environment, strategy, and organizational culture surrounding the enterprise to enhance the competitiveness of SMEs. The paper analyzes 665 companies to find out which organizational culture affects their performance by classification and type of business of SMEs. This study demonstrated that when SMEs seek consistency in their external environment, strategies, and organizational structure to maintain their continued competitiveness. According to three-way analysis of variance (3-way ANOVA) indicates that classification of industries in SMEs has statistically significant main effects, but the type of business and organizational culture do not have significant effects. However, the company's organizational performance (operating profit) of SMES were found to differ significantly in comparison between groups according to classification standards of industries, and therefore adopted some parts. In addition, an analysis of the effect of interaction between the three independent variables of small and medium-sized enterprises has shown that there are statistically significant interaction effects among classification, types of business, and organizational cultures. The results shows that there is an organizational culture suitable for each industry classification and type of business of an entity, and is expected to be used as a basis for establishing promotion policies related to the incubation and commerciality of small and medium-sized venture companies in the future.

중소·벤처기업의 개방형혁신 노력이 성과에 미치는 영향에 관한 연구: 기술이전경험과 기술협력유형을 중심으로

노두환,황경호,박호영,Roh, Doo-Hwan,Hwang, Kyung-Ho,Park, Ho-Young 한국벤처창업학회 2017 벤처창업연구 Vol.12 No.1

In Korea, small and medium sized domestic enterprises (SMEs) play an pivotal role in the national economy, accounting for 99.8% of all enterprises, 87.9% of total employment, and 48.3% of production. and SMEs were driving a real force of the development of national economy in many respects such as innovation, job creation, industrial diversity, balanced regional development. Despite their crucial role in the national development, most of SMEs suffer from a lack of R&D capabilities and equipments as well as funding capacity. Government-Supported Research Institute (GRI) can provide SMEs with valuable supplementary technological knowledges and help them build technological capacities. so, In order to effectively support SMEs, government and GRI must be a priority to know about the factors influencing the performance related to technology transfer and technological collaborations. The paper analyzes the effects of Korean IT SMEs Venture external collaborations and technology transfer on their performances, according to their collaboration activities and technology transfer experiences. The results show that there was a significant difference between '3~5times' of technology transfer experience and 'zero technology transfer experience' in the case of technology transfer experience. In case of technological collaboration type, there was a significant difference between 'R&D manpower' and 'enhancement of technological capabilities including core technologies'. The results show that the effectiveness of technology transfer of Korean IT SMEs Venture depends on experiences, types of collaboration activities. so the results of this research will be useful for Government-Supported research institute (GRI)' policy makers when establishing technology commercialization support policies and strategic planning of small and medium sized domestic enterprises.

B2C 클라우드 서비스 채택의도의 영향요인에 관한 연구

노두환(Doo-Hwan Roh),장석권(Suk-Gwon Chang) 한국경영과학회 2012 한국경영과학회지 Vol.37 No.3

The recent proliferation of various smart devices like the smartphone, tablet PC, and smart TV enables consumers to download various applications from the network and to access private files stored in their desktop server at any time and at any place. The trend of ubiquitous access seems to have become stronger and more diversified toward a ubiquitous network computing environment with the aggressive deployment of commercial cloud services. Recently, many Korean network service providers launched commercial B2C public cloud services, which were widely adopted by smart device users. They include Daum cloud, N drive, ucloud, and uplus box, mostly provided by major Korean telecom companies and portals. This paper aims to explore consumers’ adoption behaviors toward the B2C public cloud services that were recently deployed in the Korean market. In order to achieve the goal, we identified key influencing factors that affect the consumers’ adoption behaviors, based on an extension of the technology acceptance model (TAM). Several hundred smart device users were surveyed to test the generic regression model with the extended set of TAM variables.

B2C 클라우드 서비스 채틱의도의 영향요인에 관한 탐색적 연구

노두환(Doo-Hwan Roh),서정한(Jung-Han Suh),장석권(Suk-Gwon Chang) 한국IT서비스학회 2011 한국IT서비스학회 학술대회 논문집 Vol.2011 No.9

최근 언제 어디서나 인터넷에 접속 가능한 스마트폰, 태블릿 PC, 스마트 TV와 같은 다양한 IT 디바이스의 출현으로 인해,클라우드 서비스에 대한 관심이 대두되고 있다 본 연구에서는 일반인 을 대상으로 개인 사용자 중심의 스토리지 클라우드 서비스를 채택함에 있어서 영향을 미치는 요인을 탐색적으로 분석하였다 이를 위해 기술수용모델(TAM)의 연수를 사용하였고 최근에 이슈가 되는 클라우드 서비스 안정성과 관련해서 지각된 안정성을 독립변수로 선정하였으며, 여기에 내 외부의 영향을 알아보고자 몇가지 변수를 사용하였다 본 연구에서 제시된 모든 가설은 클라우드 서비스 경험자와 비경험자를 구분하여 분석하였으며, 이 결과를 통해 앞으로 클라우드 서비스의 사용자 참여를 높이기위해 갖추어야 할 요인에 대해 파악하는데 중요한 자료가 될 것이다.

ICT중소기업의 기업가 정신과 혁신역량이 기업성과에 미치는 영향에 관한 연구

노두환(Doo-Hwan Roh),정영근(Young-Keun Jeong),박호영(Ho-Young Park) 한국기술혁신학회 2017 한국기술혁신학회 학술대회 발표논문집 Vol.2017 No.11

우리나라의 중소기업은 국가경제의 근간을 이루고 있으며, 고용창출, 기술혁신, 산업의 다양성 등 여러 측면에서 국민경제 발전에 있어서 실질적인 원동력이 되고 있다. 이로 인해 중소기업은 기술혁신을 통해서 혁신역량을 확보하는 것이 더욱더 중요해졌으며, 내부자원의 한계로 인해 경영에 필요한 다양한 정보와 여러 가지 도움들을 외부와의 협업과 다양한 네트워크 활동을 통해 습득해 나가고 있다. 더 나아가서 시장기회를 포착하고 조직 성장을 위한 수단들을 모색하기 위한 수단으로 기업가 정신 또한 필요하다. 본 연구는 ICT중소기업의 기업성과에 영향을 미치는 요인에 있어 기업가 정신과 기업의 혁신역량이 어떠한 영향을 미치는지 알아보고자 했으며, 사회적 자본이 기업가 정신과 기업성과 간의 조절역할을 하는지 살펴보고자 1,200개 기업을 대상으로 실증 분석을 했다. 분석 결과를 요약하면 다음과 같다. 첫째, 기업가 정신은 기업성과에 유의미한 영향을 미치는 것으로 확인됐으며, 사회적 자본 변수가 기업가 정신과 기업성과 간의 조절효과가 있다는 것을 확인할 수 있었다. 둘째, 혁신 역량이 기업성과에 유의미한 영향을 미치는 것으로 나타났으며, 또한 사회적 자본 변수가 조절효과를 한다는 것을 확인할 수 있었다. 이러한 연구 결과를 통해, 기업가 정신이 기업성과에 영향을 미치는데 있어서 사회적 자본이 중요한 역할을 하고 있다는 것을 확인할 수 있었다.

IT중소기업의 핵심역량이 기업성과에 미치는 영향에 관한 연구 : 기업가 정신과 정부지원의 조절효과

노두환(Doo hwan Roh),박호영(Ho Young Park) 한국IT서비스학회 2015 한국IT서비스학회지 Vol.14 No.1

The purpose of this study is to analyze the influence of core competences on organizational performance in small and medium sized IT enterprises. Especially, the moderating effects of entrepreneurship and government support variables between the core competences and organizational performance were examined. To empirically prove the hypothesis, the statistical analysis were conducted based on the response from the 502 Korean domestic IT SMEs, using AMOS 18.0 and SPSS 20.0. The results of this empirical study can be summarized as follows. First, core competences (marketing, networking, and technology competence) have positive influence on organizational performance. Second, entrepreneurship and government support have moderating effects in the relationship between core competence and organizational performance. Especially, network and marketing competence appeared to be affected by more entrepreneurship than technology competence. So this paper suggests that when the R&D of SMEs and government support are properly combined, it will directly give an effect on organizational performance. The results of this research can be used for building a better government support policies and strategic planning of small and medium sized domestic IT enterprises.

기업의 환경적 특성에 따른 혁신활동과 기업성과간 영향요인 분석: ICT분야 중소기업을 중심으로

김은정,노두환,박호영,Kim, Eun-jung,Roh, Doo-hwan,Park, Ho-young 기술경영경제학회 2017 Journal of Technology Innovation Vol.25 No.4

This study aims to understand the impact of internal and external environments and innovation efforts on a company's performance. First, the relationships and patterns between variables were determined through an exploratory factor analysis. Afterwards, a cluster analysis was conducted, in which the influential factors summarized in the factor analysis were classified. Finally, structural equation modeling was used to carry out an empirical analysis of the structural relationship between innovation efforts and the company's performance in the classified clusters. 7 factors were derived from the exploratory factor analysis of 40 input variables from external and internal environments. 4 clusters (n=1,022) were formed based on the 7 factors. Empirical analysis of the 4 clusters using structural equation modelling showed the following: Only independent technology development had a positive impact on the company's performance for Cluster 1, which is characterized by sensitivity to a technological/competitive environment and innovativeness. Only independent technology development and joint research had positive impacts on the company's performance for Cluster 2, which is characterized by sensitivity to a market environment and internal orientation. Joint research and the mediating variable of government support program utilization had positive impacts, while the introduction of technology had a negative impact on the company's performance for Cluster 3, which is characterized by sensitivity to a competitive environment, innovativeness, and willingness to cooperate with the government and related institutions. Independent technology development as well as the mediating variables of network utilization and government support program utilization had positive impacts on the company's performance for Cluster 4, which is characterized by openness and external cooperation.