• Journal of Korea Trade
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• 제23권7호
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• pp.13-33
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• 2019

Purpose - This study empirically investigated whether national distances (Cultural, Administrative, Geographic and Economic distance) have different effects on industries in different ways. Design/methodology - The empirical model utilized industry level export trade data to examine the differentiated effects of each national distance. By using direct measurement and covering 75 countries, this paper analyzes the effect of distances in different industries. More specifically, this study classified the industries into a more-sensitive/less-sensitive scale. Findings - The empirical results showed the complicated impacts of national distances on trade. Trade in industries that are more sensitive to cultural and administrative distances was not decreased as greatly as trade in industries that are less sensitive to cultural and administrative distances. Also, industries that are more sensitive to geographic distance showed a stronger negative impact on trade than less sensitive industries. Lastly, economic distance decreased trade for industries that are more sensitive to economic distance, while economic distance did not significantly increase trade for industries that are less sensitive to economic distance. Originality/value - As the first study to empirically find out whether national distance has different effects on industries, this study updated the measurements of national distance.

• 한국컴퓨터정보학회논문지
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• 제4권4호
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• pp.199-208
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• 1999

본 연구의 목적은 우리나라 제조기업을 대상으로 경영특성 및 경영성과에 있어서 업종집단별로 유의한 차이가 있는지 여부와 업종집단에 따라 경영성과가 높은 기업군과 낮은 기업군간 경영특성에 있어서 차이가 있는지의 여부를 살펴봄으로서 동일한 업종에 속하는 기업들간의 경영성과의 차이 발생 원인을 규명하고자 하였다. 연구결과에 의하면 업종간 경영특성 규모와 경영성과에 영향을 미치는 경영특성에 있어서 차이가 존재하는 것으로 나타났다. 한편 업종별로 경영성과가 우수한 기업군과 열등한 기업군간의 경영특성에 있어서도 유의한 차이가 존재하는 것으로 나타났다. 연구 결과를 종합하여 살펴보면 업종에 따라 특정 경영특성에 대한 과다한 혹은 과소한 투자가 경영성과 차이를 유발하는 것으로 나타났다. 이러한 연구 결과는 각 업종의 기업들이 추가적인 투자계획 수립 방향을 제시하여 줄 수 있으며, 경영성과 개선방안을 제시하여 준다는 점에서 그 의의를 찾을 수 있을 것이다.

• 한국지역지리학회지
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• 제11권4호
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• pp.463-475
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• 2005

본 연구에서는 영남지역의 산업구조 현황을 살펴보고 특화산업을 분석하여, 지역산업정책에의 시사점을 도출하였다. 분석결과에서 보듯이, 영남지역 내에서도 시도별로 정태 동태적 관점, 정태적 관점, 동태적 관점에서 선정된 특화산업의 특성이 차별적으로 나타났으며, 이러한 특화산업의 성격에 따른 지역적 특성을 3가지 유형으로 분류할 수 있었다. 또한 이러한 유형별로 특화산업 육성 전략의 효과가 차별적으로 나타날 수 있음을 살펴보았다. 이러한 분석결과를 토대로, 다음과 같은 정책적 시사점을 도출할 수 있다. 첫째, 특화산업의 육성과 관련하여 지역별로 특화산업의 특성에 따라 유형별로 차별적인 특화산업 육성 전략을 구사해야 할 것이고, 둘째, 특화산업의 성격에 따라 특화산업 육성전략과 지역산업 구조개편 및 혁신전략을 맞춤식으로 차별적으로 구사해야 할 것, 마지막으로 지식기반경제로의 전환에 맞추어 특화산업 육성전략과 지역혁신전략을 적절히 병행할 것이다.

• The Journal of Asian Finance, Economics and Business
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• 제7권9호
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• pp.147-158
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• 2020

We apply Return Dispersion Model by calculating CSAD (Cross-sectional standard deviation of return) and State Space Model to identify herding behavior in the period of pandemic (H1N1 and COVID-19). Employing data from TEJ and Data Stream, this paper examines whether the herding behavior is existing in Vietnam and Taiwan stock market, especially during pandemic influenza. We compare the differences in herding behavior between frontier and emerging markets by examining different industries across Vietnam and Taiwan stock market approaches. The results indicate solid evidence for investor herd configuration in the various industries of Vietnam and Taiwan. The herding impact in the industries will be greater than with the aggregate market. The different industries respond differently to influenza pandemic panics through uptrend and downtrend demonstrations. Up to 12 industries were found to have herding in Vietnam, while Taiwan had only 5 of 17 industries classified. Taiwan market, an emerging and herding-level market, has changed due to the impact of changing conditions such as epidemics, but not as strongly as in Vietnam. From there, we see that the disease is a factor that, not only creates anxiety from a health perspective, but also causes psychological instability for investors when investing in the market.

• World Technopolis Review
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• 제3권1호
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• pp.30-38
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• 2014

The paper deals with the emergence of creative industries in Germany in the last decade and points out the recent development of creative industries at examples from different sub-segments. Recent national and regional policies are reflected and the importance of creative industries in relation to other economic branches will be discussed. Key factors for the development of creative industries are highlighted based on a literature review and a compilation of several empirical research studies. The paper points out the role of Science & Technology Parks for the development and further development of creative industries, based on German experiences. Finally, the conclusion deals with some ideas to facilitate the impact of Science and Technology Parks on creative industries in Germany.

• 한국컴퓨터정보학회논문지
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• 제6권3호
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• pp.102-112
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• 2001

본 연구에서는 중소기업의 경쟁력 제고를 위한 투자 전략 방안을 제시하고자 한다. 이를 위하여 다음과 같은 가설을 설정하여 검증하고자 한다. 1) 우리나라 중소 제조기업의 업종 집단 간에 경영성과 및 경영자원상 차이가 존재하지 않는다. 2) 우리나라 중소 제조기업의 업종 집단 간에 경영성과에 유의한 영향을 미치는 경영자원상에 차이가 존재하지 않는다. 3) 우리나라 중소 제조기업의 업종 집단별로 경영성과가 높은 집단과 낮은 집단간경영자원상에 차이가 존재하지 않는다. 이러한 가설에 대한 실증적 검정을 위하여 우리나라제조업 분야에 속하는 1,338개 중소기업에 관한 자료를 분석하여 실증적 검증을 시행하였다. 연구결과에 의하면 1) 업종간 경영자원의 규모나 경영성과에 있어 유의적인 차이가 존재하며 2) 업종에 따라 경영성과에 유의한 영향을 미치는 경영자원에 있어 차이가 존재하며 3) 몇몇 업종에 있어서는 경영성과가 우수한 기업군과 열등한 기업군간에 경영자원의 특성에 유의한 차이가 존재하는 것으로 나타났다.

• 산업경영시스템학회지
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• 제44권3호
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• pp.276-287
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• 2021

Project Management Information System (PMIS) is a special purpose information system that is created to provide useful information for project managers and participants to make effective and efficient decision making during projects. The use of PMIS is increasing in project based industries such as construction, defense, manufacturing, software development, telecommunication, etc. It is generally known that PMIS helps to improve the quality of decision making in project management, and consequently improves the project management performance. However, it is unclear what are the difference of PMIS impacts between industries, and still need to be studied further. The purpose of this study is to compare the impact of PMIS on project management performance between industries. We assume that the effects of PMIS will be different depending on the industry types. Five hypotheses are established and tested by using statistical methods. Data were collected by using a survey questionnaire from those people who had experience of using PMIS in various project related industries such as construction, defense, manufacturing, software development and telecommunication. The survey questionnaire consists of 5 point scale items and were distributed through e-mails and google drive network. A total of 181 responses were collected, and 137 were used for analysis after excluding those responses with missing items. Statistical techniques such as factor analysis and multiple regression are used to analyze the data. Summarizing the results, it is found that the impacts of PMIS quality on the PM performance are different depending on the industry types where PMIS is used. System quality seems to be more important for improving the PM performance in construction industry while information quality seems more important for manufacturing industry. As for the ICT and R&D industries, PMIS seems to have relatively lesser impact compared to construction and manufacturing industries.

• 한국정보시스템학회지:정보시스템연구
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• 제11권1호
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• pp.151-173
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• 2002

The purpose of the current study is to identify the critical success factors of information systems in small-and-medium-sized firms in general, and also to investigate any differences of those critical success factors between two different industries: the electronic and textile industries. To accomplish this purpose, we collected and analyzed 115 and 108 questionnaires from the electronic and textile industries respectively. From the results of statistical analysis, critical success factors of small-and-medium-sized companies in general were obtained, and critical success factors from two industries were compared and the differences were able to be identified. The results of the analysis of the questionnaires are as follows: 1) The organizational characteristics of the electronic industry showed some differences from those of the textile industry; 2) Small-and-medium-sized companies in the electronic industry appeared to have some differences from companies in the textile industry in terms of critical success factors of information systems. Such factors as education and training, quality level of software, capability of users, business processes, standardization of data management, level of organization, user involvement, support of top management were significantly different between two industries.

• 대한인간공학회지
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• 제28권1호
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• pp.29-36
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• 2009

A Study was conducted to investigate the type and level of occupational risk factors for the onset of work-related musculoskeletal disorders (WMSDs) in non-manufacturing industries. Total of 38 worksites were investigated from 5 different business areas such as financial institution, transportation service, building maintenance, sanitary service and educational service. Major job and task category were classified and corresponding occupational risk factors such as awkward posture, force exertion, repetitiveness of job, and work/rest cycle were examined using various ergonomic risk analysis techniques. Sets of matrices were developed including types and levels of risk factors for the classified jobs and tasks from 5 different non-manufacturing industries. Also possible ergonomic remedies were suggested for the improvement working conditions. Results and risk factor matrices can be applied as a guideline for the investigation of WMSDs risk factors in similar industries for the prevention of WMSDs.

• Genomics & Informatics
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• 제19권4호
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• pp.45.1-45.8
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• 2021

Brassica napus is the third most important oilseed crop in the world; however, in Korea, it is greatly affected by cold stress, limiting seed growth and production. Plants have developed specific stress responses that are generally divided into three categories: cold-stress signaling, transcriptional/post-transcriptional regulation, and stress-response mechanisms. Large numbers of functional and regulatory proteins are involved in these processes when triggered by cold stress. Here, our objective was to investigate the different genetic factors involved in the cold-stress responses of B. napus. Consequently, we treated the Korean B. napus cultivar Naehan at the 4-week stage in cold chambers under different conditions, and RNA and cDNA were obtained. An in silico analysis included 80 cold-responsive genes downloaded from the National Center for Biotechnology Information (NCBI) database. Expression levels were assessed by reverse transcription polymerase chain reaction, and 14 cold-triggered genes were identified under cold-stress conditions. The most significant genes encoded zinc-finger proteins (33.7%), followed by MYB transcription factors (7.5%). In the future, we will select genes appropriate for improving the cold tolerance of B. napus.