• Title/Summary/Keyword: overseas research

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Topic Modeling Analysis of Social Media Marketing using BERTopic and LDA

  • YANG, Woo-Ryeong;YANG, Hoe-Chang
    • The Journal of Industrial Distribution & Business
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    • v.13 no.9
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    • pp.37-50
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    • 2022
  • Purpose: The purpose of this study is to explore and compare research trends in Korea and overseas academic papers on social media marketing, and to present new academic perspectives for the future direction in Korea. Research design, data and methodology: We used English abstract of research paper (Korea's: 1,349, overseas': 5,036) for word frequency analysis, topic modeling, and trend analysis for each topic. Results: The results of word frequency and co-occurrence frequency analysis showed that Korea researches focused on the experiential values of users, and overseas researches focused on platforms and content. Next, 13 topics and 12 topics for Korea and overseas researches were derived from topic modeling. And, trend analysis showed that Korean studies were different from overseas in applying marketing methods to specific industries and they were interested in the short-term performance of social media marketing. Conclusions: We found that the long-term strategies of social media marketing and academic interest in the overall industry will necessary in the future researches. Also, data mining techniques will necessary to generate more general results by quantifying various phenomena in reality. Finally, we expected that continuous and various academic approaches for volatile social media is effective to derive practical implications.

Overseas Research Trends Related to 'Research Ethics' Using LDA Topic Modeling

  • YANG, Woo-Ryeong;YANG, Hoe-Chang
    • Journal of Research and Publication Ethics
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    • v.3 no.1
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    • pp.7-11
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    • 2022
  • Purpose: The purpose of this study is to derive clues about the development direction of research ethics and areas of interest which has recently become a social issue in Korea by confirming overseas research trends. Research design, data and methodology: We collected 2,760 articles in scienceON, which including 'research ethics' in their paper. For analysis, frequency analysis, word clouding, keyword association analysis, and LDA topic modeling were used. Results: It was confirmed that many of the papers were published in medical, bio, pharmaceutical, and nursing journals and its interest has been continuously increasing. From word frequency analysis, many words of medical fields such as health, clinical, and patient was confirmed. From topic modeling, 7 topics were extracted such as ethical policy development and human clinical ethics. Conclusions: We founded that overseas research trends on research ethics are related to basic aspects than Korea. This means that a fundamental approach to ethics and the application of strict standards can become the basis for cultivating an overall ethical awareness. Therefore, academic discussions on the application of strict standards for publishing ethics and conducting researches in various fields where community awareness and social consensus are necessary for overall ethical awareness.

A study on the Impact of Project Logistics Riskon Overseas Plant Business Performance (프로젝트 물류 리스크가 해외 플랜트 사업성과에 미치는 영향에 관한 연구)

  • Eun-Jin Park;Jin-Ho Oh;Keun-Sik Park
    • Korea Trade Review
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    • v.45 no.2
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    • pp.191-209
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    • 2020
  • Project logistics is becoming increasingly important in overseas plant projects. Efficient logistics risk management is needed to reduce construction period and reduce costs. However, Korean construction firms bid unconditionally without sufficient experience and analysis on overseas plants contract, companies are gradually losing profitability on projects due to not considering profitability. Despite the significant effects on the profitability of Korean construction companies, and although these companies still continue to bid on overseas plant projects, policies to manage project logistics risks for safe transport and compliance with the contracted building schedule in the long term is still lacking. Hence, this study investigates the risk factors related to project logistics and to analyze the effect of project logistics risk on overseas plant business performance. We conducted a survey of project-related workers. The results of the analysis are as follows: First, among the logistics risk factors, overseas platform business people recognize operational risk and financial risk factors, which have a positive effect directly on overseas plant performance. Second, the ability to manage project logistics risks can have a significant impact on the success or failure of overseas plants. Finally, if logistics risk factors are managed on the basis of the research results confirmed through empirical analysis, it is possible to carry out more efficient and effective management of the project, which implies that this will have a positive effect on overseas plant business performance.

A Comparative Study on Overseas Business Approaches and Characteristics of Domestic and Foreign Urban Railway Operating Public Enterprises (국내외 도시철도 운영공기업의 해외사업 접근법 및 특성 비교연구)

  • Hwang, Cheol Seung;Kim, Si Gon
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.43 no.6
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    • pp.865-871
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    • 2023
  • Domestic urban railway are operated by urban railway operating public enterprises, which are owned by the 6 major metropolitan local governments and private operating companies, which are established under the Private Investment Act. Among urban railway operating companies, several public enterprises that operate urban railways with many experience, performance, human resources, and public nature are making efforts to promote overseas business. Therefore, this study examines the outlook for railway and urban railway overseas business, and provides implications for the overseas business approach of domestic urban railway operating public enterprises through data research and comparative analysis on the overseas business approaches and overseas business characteristics of domestic and foreign urban railway operating public enterprises. The results were derived and suggestions for the direction of overseas business were presented. I expect that suggestions will serve as a reference for domestic urban railway operators to promote overseas projects with preparation, implementation plan and direction.

THE RESEARCH AND ANALYSIS OF THE STATE OF ODA IN OVERSEAS CONSTRUCTION INDUSTRY

  • Jin-Wook Choi;Jae-Jun Kim;Ja-Young Yoon;Jeong-Seok Lee;Jin-Kyu Sim
    • International conference on construction engineering and project management
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    • 2007.03a
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    • pp.318-326
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    • 2007
  • This research aims to investigate into Official Development Assistance (ODA), which may be regarded as assistance or aid to increase competitiveness in the overseas construction field through presenting, in the initial step of construction projects, schemes to secure financial resources to those who place orders. In this research, the present author analyzes ODA of advanced countries and S.Korea and distributes and collects questionnaires to experts in related fields in order to investigate into the current state and problems of overseas construction and ODA.

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Capability Evaluation for Improving Competitiveness of the Korean Construction Firms

  • Kwon, Nahyun;Park, Moonseo;Lee, Hyun-Soo;Son, Bo-sik;Jang, HyounSeung;Kim, Jin-Woo
    • International conference on construction engineering and project management
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    • 2015.10a
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    • pp.746-747
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    • 2015
  • Recently, Korea has achieved accumulated total value of orders of six hundred billion dollars in international construction market, and it is facing a new turning point by entering the overseas construction market. However, according to the statistics on the current internal construction market, the accumulated value of orders has been mainly obtained by plant projects in the Middle-East area. To improve international competitiveness of Korean construction industry, it is required to expand and diversify the target areas and construction business sectors. To expand markets, each construction firm should establish the expansion strategy and assess the capability which includes the strength and weakness of their firm. Therefore, this research aims to evaluate the capability of the Korean construction firms for overseas expansion. Through the research, Korean construction industry is expected to strengthen competitiveness toward the overseas markets. Furthermore, this research contributes to expanding and diversifying markets for domestic construction firms.

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An Overseas Research Trends in Dream Analysis -Focused on Overseas Journals- (꿈분석 해외 연구동향 -해외학술지 중심-)

  • Hyun-Min Kong;Dong-Yeol, Shin
    • Industry Promotion Research
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    • v.8 no.4
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    • pp.139-146
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    • 2023
  • The purpose of this study is to examine the research trends of overseas journals related to dream analysis over the five-year period between 2019 and 2023, and to draw implications for future domestic research directions related to dream analysis. For this purpose, 84 overseas journals searched on Google scholar from 2019 to 2023 were selected and analyzed for research trends, including publication year, journal by topic, theory of use, major research topics, and research methods. The results of the analysis showed that, first, the number of published studies increased from 2019 to 2021 and then decreased, and related studies were active in each country during the COVID-19 period. Second, there was a tendency to interpret the unconscious through dream analysis and apply it to various fields. Third, the trend of research methods was 53 studies using qualitative research, 24 studies using quantitative research, 5 mixed studies, and 2 meta-analyses. Finally, we discuss our findings and suggest further research in the field of dream analysis.

A Study on the Status and Problem Concerning Overseas Shopping Service (중국의 해외구매대행 현황과 문제점에 관한 연구)

  • OH, Won-Suk;LI, Jing-Hua
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.65
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    • pp.141-160
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    • 2015
  • With the steady growth of our nation's economy, the purchase power of our domestic citizens has continuously enhanced. In recent years, online overseas shopping has rapidly warmed up, increasing number of Chinese people have started to purchase overseas products via internet. According to China's current legislation, the imported goods are divided into goods and items based on "profitability standard", and regulated by different rules of clearance supervision and import duties. Goods can't pass through custom and pay duties in the form of items, and the import duties burden of goods is generally much heavier than that of items. Goods of entrusted overseas shopping pass through custom and pay duties in the form of items, but goods of profitable purchasing are goods, not items. Therefore, the profitable-purchasing behavior is smuggling. Although goods of unprofitable purchasing are items, unprofitable-purchasing behavior may also constitute smuggling. The author concludes that causes of smuggling crime are: huge market demand for overseas goods, lack of customs supervision, law blank of petty foreign trade, and public's misconception of entrusted overseas purchasing are the major factors. The author proposes the corresponding preventive measures against the crime, such as to establish an one-stop service system in online Shopping Mall, to modify the Passengers' Baggage Declaration Form, to establish a relatively simplified clearance system of small cargo, to establish a relatively reasonable import duties of petty trade.

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Fashion shoppers' perceived risk and satisfaction at overseas online malls based on their internet shopping values (해외 인터넷 쇼핑몰에서 패션상품을 직접 구매하는 소비자의 쇼핑 가치에 따른 위험 지각과 만족도)

  • Kim, Yongsook
    • The Research Journal of the Costume Culture
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    • v.24 no.1
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    • pp.41-53
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    • 2016
  • The purposes of this study was to identify fashion shoppers' perceived risk and satisfaction while shopping at overseas online shopping malls based on their internet shopping values. A self-administered questionnaire was used for data collection and an internet survey was conducted from April 12~15, 2015. Most consumers purchased one or two fashion items at overseas online malls directly, motivated by low prices, and spent 200,000~400,000 won during the last one year. The factors of consumers' internet shopping values were information, hedonics, and practicality. Factors of perceived risk were delivery and refund, price and approval, and product and shopping mall. Consumers were divided into three categories: heavy pursuit shoppers, intermediate shoppers, and uninformed shoppers based on their internet shopping values. Heavy pursuit shoppers were primarily female; they spent more, felt a deeper patronage with overseas online shopping malls and their perceived risk regarding delivery and refund was higher than the other shoppers. The group of uninformed shoppers were primarily male. They spent less, had low patronage with overseas online shopping malls, and their perceived risk regarding delivery and refund was lower than other shoppers. Overall satisfaction was positively affected by information provided while shoppers were surfing the overseas online shopping malls and practicality. Satisfaction was negatively affected by perceived risk regarding price and approval and difficulty in finding specific products while shopping at overseas online shopping malls.

Inter-Industry Convergence Strategies of Geospatial Information Industry for Overseas Expansion (공간정보산업 해외진출을 위한 산업 간 융합 방안 연구)

  • JEONG, Jin-Do;SAKONG, Ho-Sang;LEE, Jae-Yong
    • Journal of the Korean Association of Geographic Information Studies
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    • v.18 no.2
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    • pp.105-119
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    • 2015
  • The overseas expansion is essential to expand domestic geospatial industries in a state of saturation. But current overseas expansion method has be limited to expand global market. Inter-industry convergence strategies may be the most resonable alternative to expand global market through raising the expansion possibility to developing countries with ODA funds and to developed countries with converging global competitive industries. This research investigates various foreign developed and developing countries to draw each demand. As a result, easiness of convergence, confidentiality of information, complementarity of poor infrastructure, responsiveness of various demands and sustainability of system are needed to successful convergence on multiple industries. This research seeks convergence framework to meet this demands, and suggests each component. This convergence framework is consisted of geospatial convergence common framework, inter-industry convergence model and institutional supporting system for overseas expansion.