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Development of Overseas Construction Big Issues based on Analysis of Big Data

빅 데이터 분석을 통한 해외건설 빅 이슈 개발

  • Park, Hwanpyo (Construction Policy Research Institute, Korea Institute of Civil Engineering and Building Technology) ;
  • Han, Jaegoo (Construction Policy Research Institute, Korea Institute of Civil Engineering and Building Technology)
  • Received : 2018.03.27
  • Accepted : 2018.04.23
  • Published : 2018.05.31

Abstract

This study derived big issues in overseas construction through big data analysis. To derive big issues in overseas construction, candidate groups of big issues were identified through big data analysis targeting 53,759 issues including 39,436 issues from major portal sites, 10,387 issues from daily newspapers, and 336 issues in construction magazines from Oct. 1, 2016 to Sep. 30, 2017. The main results are as follows: First, the main issues of overseas construction for the past one year showed that markets were concentrated in Middle East Asia and most of them were low-price order plant projects, which revealed the limitations. Although orders of overseas construction were slightly upward in the first half of 2017 compared to previous year, overseas construction orders are still unstable due to uncertainties in the international affairs and drops in oil prices. Second, the interest topics based on the 8th core keywords of overseas construction among the overseas construction issues for the past one year showed that region (29.9%), corporation environment (22.0%), profitability (17.0%), organizations (15.1%), projects (5.2%), market environment (3.6%), policy and system (3.6%), and education (3.5%) in the order of interest. Third, 10 core issues that have expandability and persistence of discourse were extracted out of 30 issue candidates with regard to eight keywords. Based on the extracted issues, detailed analysis on each of the core issues in overseas construction and correlation analysis between 10 core issues were conducted.

본 연구는 빅 데이터 분석을 통한 해외건설 빅 이슈를 도출하였다. 해외건설 Big 이슈 도출을 위하여 2016년 10월 1일부터 2017년 9월 30일 동안 주요 포털사이트 39,436건, 종합일간지 10,387건, 건설전문지 3,36건을 포함해 총 53,759건 대상으로 분석하였고, 그 주요 결과는 다음과 같다. 첫째, 지난 1년간 해외건설 주요 이슈를 살펴보면, 여전히 중동 지역에 편중되고 저가 수주 위주의 플랜트 사업이 한계점이 두드러지게 나타났다. 전년 대비 2017년 상반기, 해외건설 수주가 다소 상승하는 추세를 보이기도 했으나 대외 정세의 불확실성과 국제유가의 하락 등으로 여전히 수주 불안정성을 보인다. 둘째, 최근 1년 해외건설 관련 이슈 중 해외건설 8대 핵심 키워드 기준으로 관심사를 분석한 결과, 지역(29.9%), 기업환경(22.0%), 수익성(17.0%), 단체(15.1%), 사업(5.2%), 시장환경(3.6%), 정책 및 제도(3.6%), 교육(3.5%) 순으로 나타났다. 셋째, 8개 키워드에 대한 총 30개의 이슈 후보 중 담론의 확산성과 지속성이 있는 10대 핵심 이슈를 추출하였다. 이를 토대로 해외건설 핵심 이슈별 상세분석 및 시사점을 도출하였다. 빅 데이터 분석을 통한 해외건설 빅 이슈를 도출한 결과 4차 산업혁명 시대의 도래에 대응하고 국내 건설업계의 위기 상황을 극복할 새로운 산업 패러다임의 대전환점을 맞이해야 하며 건설산업에 고부가가치 기술을 육성하여 수익 창출을 견인해 글로벌 건설경쟁력을 키워야 한다는 시사점이 도출되었다.

Keywords

References

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