• Title/Summary/Keyword: 해운물류

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The Causes of the boom in the container shipping industry triggered COVID-19: Focuses on Demand and Supply Side (COVID-19 발 컨테이너 해운경기 호황의 원인 분석: 수요와 공급 측면에서)

  • Lee, Tae-Hwee;Kim, Soo-Kyung
    • Journal of Korea Port Economic Association
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    • v.39 no.2
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    • pp.195-204
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    • 2023
  • In this study, the causes of the boom in the container shipping industry pointed out by the media were analyzed. As a result of the analysis, it was found that on the supply side, shipping companies mooring ships in response to IMO environmental regulations caused a rise in freight rates due to 'ships that could not be operated' even if demand increased. In terms of demand, it was determined that the claim that social distancing promoted purchases and increased demand was somewhat unfounded. The reason is that the relationship between social distancing and rising fares is weak.

A Study on Forecasting Manpower Demand for Smart Shipping and Port Logistics (스마트 해운항만물류 인력 수요 예측에 관한 연구)

  • Sang-Hoon Shin;Yong-John Shin
    • Journal of Navigation and Port Research
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    • v.47 no.3
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    • pp.155-166
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    • 2023
  • Trend analysis and time series analysis were conducted to predict the demand of manpower under the smartization of shipping and port logistics with transportation survey data of Statistic Korea during the period from 2000 to 2020 and Statistical Yearbook data of Korean Seafarers from 2004 to 2021. A linear regression model was adopted since the validity of the model was evaluated as the highest in forecasting manpower demand in the shipping and port logistics industry. As a result of forecasting the demand of manpower in autonomous ship, remote ship management, smart shipping business, smart port, smart warehouse, and port logistics service from 2021 to 2035, the demand for smart shipping and port logistics personnel was predicted to increase to 8,953 in 2023, 20,688 in 2030, and 26,557 in 2035. This study aimed to increase the predictability of manpower demand through objective estimation analysis, which has been rarely conducted in the smart shipping and port logistics industry. Finally, the result of this research may help establish future strategies for human resource development for professionals in smart shipping and port logistics by utilizing the demand forecasting model described in this paper.

Full-digital portable radiation detection system (디지털 휴대용 방사능 검출 시스템)

  • Oh, Jae-kyun;Lee, Seok-Jae;Kim, Young-kil
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.19 no.6
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    • pp.1436-1442
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    • 2015
  • In recently the world trend of security system for shipping transport is much more important and stronger, so following the world trend, there is development to security system of shipping transport for national security logistics system construction. it is still ongoing. For the world trend of security system, there is attempt of portable radiation detection, which is possible to get detection of nuclide in south Korea.

Research of Detection performance enhancement from portable radiation detection platform based on Cortex-A9 (Cortex-A9 기반 휴대용 방사선 검출장치에서의 검출성능 향상을 위한 연구)

  • Kwon, Tae-Kyung;Kim, Young-Kil
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.18 no.6
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    • pp.1488-1493
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    • 2014
  • Shipping and logistics safety, security system is strengthening worldwide, the development of shipping and logistics safety security core technology for national security logistics system construction has been carried out. Interest in portable radiation detection device capable detecting gamma rays nuclides is increasing. In this paper, I would like to propose the study of resolution enhancement for accurate analysis of nuclides in the platform of the radiation detector portable with Cortex-A9.

Research of Resolution enhancement from portable radiation detection platform based on Cortex-A9 (Cortex-A9 기반 휴대용 방사선 검출장치에서의 분해능 향상을 위한 연구)

  • Kwon, Tae-Kyung;Kim, Young-kil
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2014.05a
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    • pp.373-376
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    • 2014
  • Shipping and logistics safety, security system is strengthening worldwide, the development of shipping and logistics safety security core technology for national security logistics system construction has been carried out. Interest in portable radiation detection device capable detecting gamma rays nuclides is increasing. In this paper, I would like to propose the study of resolution enhancement for accurate analysis of nuclides in the platform of the radiation detector portable with Cortex-A9.

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Business Performance Indicators and Determinants Analysis of Small and Medium Sized Shipping Logistics Companies in Korea - Using 2015 Economic Census Data (국내 중소 해운물류기업의 경영성과지표 산정 및 결정요인 분석 - 2015년 경제총조사 자료를 이용하여)

  • Han, Sang-Yong;Lee, Joo-Suk
    • Journal of Korea Port Economic Association
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    • v.34 no.4
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    • pp.53-68
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    • 2018
  • This paper analyzes comparatively business performance indicators and determinants of small and medium sized shipping logistics companies in Korea, using 2015 economic census data. For this purpose, this study estimates various business performance indicators according to 2015 small and medium sized companies classification standards, including operating income to sales and gross value-added to sales. In addition, this study analyzes determinants of business performance using generalized least squares models. The results indicate that average sales, operating income and value-added, sales and operating income per worker, operating income to sales, and material cost to sales of large sized companies are higher than those of small and medium sized companies. The business performance indicators differ by industry and size. Moreover, the determinants of business performance are analyzed in terms of the unemployment rate (-), number of employees (-), sales (+), labor cost ratio (+), and labor cost per employee (-) and the impacts of the individual explanatory variables based on elasticity are different. Finally, this quantitative information could be used to improve the business performance of domestic shipping logistics companies.

Studies on Effective Management of Cabotage in Maritime Co-operation of Northeast Region (동북아물류협력에 있어 효율적 Cabotage운용에 대한 연구)

  • Kim, Jin-Hwan
    • Journal of Korea Port Economic Association
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    • v.23 no.1
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    • pp.75-93
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    • 2007
  • It is recent trend that every countries are opening their border in the name of liberalization of contemporary era. Shipping is not exceptional and it used to be said as international business. Therefore, co-operation and openness of maritime sectors between regional countries is required to utilize resources that each countries can manage. It can be done by employing their vessels in other countries' short sea area. However, there are some problems to implement this practices, here cabotage is centre of issue. Each countries do not open their sea in order to protect their national interests in sovereignty. But, it should be opened if co-operation between each countries work well and properly. To achieve true maritime co-operation, countries as Korea, China and Japan in Northeast Asia region should have understanding for the opening of cabotage. In order to make things work well, it can be done by the lessons from EU and American cases. Therefore, it should be clarified such as market scale to provide cabotage trade, employment as well as interested parties, and technical safety matters as well as environmental standards. Then cabotage matters can be smoothly resolved between three countries in Northeast Asia region.

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