• 한국기후변화학회지
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• 제4권3호
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• pp.269-278
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• 2013

$SF_6$ 가스는 $CO_2$에 비해 배출량은 적지만 GWP는 $CO_2$ 가스의 22,800배1)로 높으며, 최근 $non-CO_2$에 의한 온실가스 규제가 강화됨으로에 따라 온실가스 감축을 고려한 친환경 $SF_6$ 처리 기술 개발이 대두되고 있다. 본 연구에서는 전력설비 내에서 절연체로 사용되는 $SF_6$ 가스의 배출양상에 따른 배출 특성을 분석하고, 그에 따른 $SF_6$ 가스 저감기술을 살펴보았다. 주요 기술로는 사용 중의 유지보수와 폐기단계에 적용될 수 있는 가스의 회수율($85{\rightarrow}99%$)을 재고시키는 기술과 $SF_6$ 가스 제거를 위한 촉매 제조에 관한 기술 및 차단기 내부 점검 시 별도 $SF_6$ 가스 회수 없이 충전된 상태에서 내시경으로 차단기 내부를 점검하여 $SF_6$ 가스를 저감하는 기술이 있으며, 이러한 기술을 통해 대기 중 $SF_6$ 가스 저감이 이루어질 것으로 판단된다.

• 아태비즈니스연구
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• 제4권2호
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• pp.21-30
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• 2013

Ethics involves distinguishing between what is right or wrong thereby making a correct choice. An organization should treat its internal as well as external stakeholders ethically. This research gives valuable insights on the prevailing ethical climate and potential organizational challenges in institutionalizing ethics and its management in the manufacturing sector. The present study is designed to analyze four parameters of ethical climate in the manufacturing sector with reference to different managerial levels, to identify the critical factor of the ethical code of conduct and to find correlations between four parameters of ethical climate. Descriptive research has been used and data are collected from 200 employees of three Indian companies of manufacturing sector using a well designed questionnaire. Analyzing data with SPSS, It has been found that overall good number of people believe that MBE (Management of Business Ethics) process is well implemented. People are well aware and trained and involved in the ethical process. Senior management is very much committed to promote the ethical environment in the organization and thus company values are well communicated to the employees. Concern resolution mechanism is well established in the organization. MBE in the organization is more prevalent in higher-level employees. Senior management commitment and reinforcement is very critical for CoC (code of conduct). Correlation between all the 4 parameters is positive and significant. But the parameters are not highly correlated with each other. Organizations need to work upon these parameters to promote an ethical climate in the organization by awarding or felicitating exemplary ethical behavior. More emphasis should be given on senior management commitment and reinforcement of the ethical behavior across all levels.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제11권8호
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• pp.4105-4119
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• 2017

Creativity is crucial in an ever-changing e-business environment. The creation of new value is essential for companies to gain the competitive edge and to pioneer new markets in e-business. Hence, many companies in e-business operate virtual teams as they are suitable to generate creativity. Even so, virtual teams possess the inherent weakness of a lack of cohesiveness. Hence, for a virtual team to be creative, team members should help each other and share information. This study emphasizes the importance of information sharing that is supposed to improve creativity and explains how to increase them for virtual teams. To explain these relationships, three dimensions are routinely examined in organizational behavior studies: leaders, teams, and members. As a consequence, and through empirical analysis, authentic leadership, sharing team climate, and psychological empowerment enhances information sharing and creativity through their respective roles, in addition to information sharing directly increasing creativity. To improve creativity and information sharing of virtual team members in e-business, this article has highlighted the importance of the three roles stated prior. Such factors can increase information sharing and creativity, and will help virtual teams and organizations to be more successful in e-business.

• The Journal of Asian Finance, Economics and Business
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• 제8권5호
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• pp.1019-1029
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• 2021

The study aims to investigate the impact of psychological climate, self-resilience, Organizational Citizenship Behaviour (OCB) and job stress on employee performance during Covid-19 pandemic. This paper also attempts to find out the mediating role of OCB and job stress in this context. A confirmatory survey was conducted on 316 employees of several institutions in Indonesia who worked from home during Covid-19 for a minimum period of 2 months. The research revealed that 1) PC has significant and positive influence on OCB and performance; 2) Self resilience have positive and significant influence on performance; 3) PC and self-resilience have a negative influence on job stress; 4) there are insignificant relationship between self-resilience on OCB; OCB and job stress on performance; 5) PC and self-resilience have no indirect influence on performance through OCB and job stress. The findings of this study reveal that organizations expected to have strategic approach in order to handle Covid-19 pandemic in different work patterns that are required to carry out routine office tasks from home, including handling stress as a fast adaptation for both employees and organizations that have a routine task from home.

• 수산경영론집
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• 제47권4호
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• pp.31-44
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• 2016

The purpose of this study is to analyze the climate change exposure of fisheries and fish species in the southern sea of Korea under the RCP climate change scenarios. The extent of exposure was calculated through weighted sum of the sea temperature forecasted by National Institute of Fisheries Science, and the weight were obtained from the time-space distribution of each fisheries or species, based on the micro-data for the fishing information reported by each fisherman. Results show that all the exposed sea temperature of RCP8.5 is higher than that of RCP4.5 in year 2100 as well as in near 2030, therefore it is thought to be very important to reduce the GHG emission even in the short term. The extent of exposure was analyzed to be comparatively high especially in the fisheries such as anchovy drag nets and species like cod, anchovy and squid. Meanwhile the method of this study is considered to be excellent to obtain the accurate extent of exposure under RCP scenarios, and therefore it is applicable on assessing the vulnerability of climate change in fisheries.

• 환경영향평가
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• 제24권5호
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• pp.432-443
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• 2015

스키산업은 기후변화에 매우 민감한 산업이다. 이에 따라 세계 각국의 많은 연구자들이 기후화로 인한 스키산업의 영향을 연구해왔다. 그러나 이런 대부분의 연구들은 대부분 세계적 규모의 대형 스키장을 대상으로 진행해왔기 때문에 우리나라와 같은 소규모 스키장에 연구 결과를 적용하기는 어려웠다. 이에 국내 스키장 17곳을 대상으로 한국적 여건을 고려한 스키산업의 기후 변화 영향을 분석하고자 하였다. 그 결과, 저감 노력 하에 기후변화 추세가 완화한다면(RCP 4.5) 스키산업은 현재와 같은 수준으로 유지될 수 있을 것으로 전망되었다. 그러 현재의 기후변화 추세가 계속 지속된다면(RCP 8.5) 스키산업의 운영 어려움이 발생될 것으로 전망되었는데, 스키장 운영 최소 영업일 100일을 기준으로 했을 때, 17개 스키장 중 2030년대에 3개, 2060년대에는 12개, 2090년대에는 나머지 2개 스키장의 운영이 불가해 질 것으로 전망되었다. 이는 우리나라의 소규모 스키장 또한 해외의 대형 스키장과 마찬가지로 기후변화로 인한 운영 어려움에 노출될 것임을 뜻하며, 스키장의 운영 지속성을 확보하기 위한기술적, 운영적 차원의 적응 노력이 필요함을 시사한다.

• The Journal of Asian Finance, Economics and Business
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• 제7권9호
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• pp.707-717
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• 2020

Global warming affects climate change and has an overall impact on all aspects of life. On the other hand, community behavior and disaster aspects also have an important role in people's lives. This will also have an impact on regional development. This study aims to find the effect of climate, disaster, and social community on rural development. This study uses data on the potential of rural development from PODES 2014, and 2018 data collection on climate conditions and regional status is sourced from relevant ministries. This research uses Ordinary Least Square (OLS) Regression Analysis method, then continued with CHAID analysis to find the segmentation of the role of climate, disaster, and social factors on rural development. The results of this study found that all research regressor variables significantly influence the Rural Development Index (IPD2018), with an R-squared value of 32.9 percent. Efforts need to be taken in order to implement policies that are targeted, effective, and efficient. The results of this study can be a reference for the government in determining policies by focusing on rural development that have high duration of sunshine, cultivating natural disaster warnings, especially in areas prone to natural disasters, and need to focus on underdeveloped areas.

• 품질경영학회지
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• 제50권2호
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• pp.251-264
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• 2022

Purpose: This study aims to contribute to the research flow on the relationship between win-win supportive collaboration and safety, while noting that win-win supportive collaboration affects corporate safety-related factors such as climate, safety prevention, and behavior from the perspective of domestic small and medium-sized logistics companies that have signed contracts with large logistics companies, Methods: Based on responses from 147 small and medium-sized logistics companies, structural equation modeling is performed to examine the relationship among the factors such as supportive collaboration, safety climate, safety prevention, safety behavior. Results: Study results are as follows. Supportive collaboration of large logistics companies influence the formation of a safety climate and safety behavior within logistics SMEs positively. In addition, safety prevention and safety behavior are affected by safety climate in a positive way. Conclusion: Win-Win supportive collaboration is a driving force behind safety management practices in the supply chain leading to safety management performance, so it is necessary to consider it for the growth of the sustainable supply chain.

• 한국기후변화학회지
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• 제8권3호
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• pp.221-230
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• 2017

There are two main policies to meet the national goal of reducing Greenhouse Gases (GHGs) emissions in Korea towards Paris Agreement. From 2012 to 2014, Target Management System (TMS) was operated and the Emissions Trading Scheme (ETS) has been established since 2015. To compare the impact of TMS and ETS on reducing GHGs, we collected annual GHGs emission reports submitted by individual business entities, and normalized them using a z-variant normalized function. In order to evaluate the impact of those policies, we calculated the amount of GHGs emissions of 73 business entities from 15 business sectors. Those entities emitted $508million\;CO_2eq$, which is 74% of total national GHGs emissions in 2014. The main results of analysis indicate that accumulated GHGs emissions during the period 2012 to 2014 affected by TMS was higher than the national goal of GHGs emission reduction, and only the GHGs emissions in 2014 were in the range of allowed GHGs emissions, set by the Government. In 2015, when ETS initiated, total GHGs emission trading was $4.84million\;tCO_2eq$, which is only 0.9% of total allowance in 2015. However, more than 50% of business entities, who got the allowance of GHGs emission given by the Government, met the goal of GHGs emissions. Particularly, 27 of 73 business entities reduced GHGs more under the ETS rather than the TMS. Even though we analyzed only 4 years' data to demonstrate the impact of TMS and ETS, it is expected to commit the national goal of GHGs reduction target by TMS and ETS.

• 수산경영론집
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• 제54권2호
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• pp.045-058
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• 2023

This study aims to analyze the cost of climate change damages to laver and sea mustard aquaculture, which are considered to be highly vulnerable to climate change in Korea. For this purpose, the correlation between aquaculture production and climate factors such as water temperature, salinity, air temperature, and precipitation was estimated using a panel regression model. The SSP scenario was applied to predict the changes in production and damage costs due to changes in future climate factors. As a result of the analysis, laver production is predicted to decrease by 18.0-27.2% in 2050 and 20.6-61.6% in 2100, and damage costs are predicted to increase from 29.7-50.8 billion KRW in 2050 to 35.7-116.1 billion KRW in 2100. Sea mustard production is projected to decrease by 24.5-37.2% in 2050 and 24.0-34.5% in 2100, with similar damage costs of 41.1-61.8 billion KRW and 41.1-58.6 billion KRW, respectively. These damage costs are expected to occur in the short term as damage caused by fishery disasters such as high temperatures, and in the long term as a decrease in production due to changes in aquaculture sites. Therefore, measures such as strengthening the forecasting system to prevent high-temperature damage, developing high-temperature-resistant varieties, and relocating fishing grounds in response to changes in aquaculture sites will be necessary.