• 한국벤처창업학회:학술대회논문집
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• 한국벤처창업학회 2018년도 춘계학술대회
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• pp.191-197
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• 2018

The purpose of the study is to identify social entrepreneurship intentions among university students in Uzbekistan focusing on the Tashkent State University of Economics(TSEU) as a study area. A 47 item questionnaire was distributed to 371 students of TSUE students in Uzbekistan by using convenience sample method. From a total of the 371 respondents, 278 (74.93%) were male, 93 (25.07%) were females and the average age of the respondents was approximately 22 years. The result indicates that the model in this study accounts for 67,7% of the variance in interpreting the social entrepreneurship intention. This study makes a contribution to the social entrepreneurship research area by including factors such as risk taking propensity, internal locus of control, moral obligation, self-efficacy and empathy as antecedents of the theory of planned behavior that also explains social entrepreneurial intention formation.

• 한국의류학회지
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• 제32권11호
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• pp.1739-1749
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• 2008

This study aimed to investigate the effects of innate innovativeness of young female adults on involvement and fashion innovativeness. To explain conceptual structure of adult women's fashion innovativeness, 4 dimensions of innate innovativeness were adopted as explanatory variables, and fashion involvement and clothing involvement were included as mediating variables. Date collecting using written survey instrument yielded 801 complete responses from female consumers aged between 20 and 39. Factor analysis on innate innovativeness resulted in 4 dimensional structures of innate innovativeness for the sample: uniqueness seeking, risk taking, newness seeking and dramatic stimulus seeking. All of these significantly and directly affected fashion innovativeness, however, uniqueness seeking, newness seeking and dramatic stimulus seeking except risk taking significantly and indirectly affected fashion innovativeness through fashion involvement and clothing involvement.

• 디지털산업정보학회논문지
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• 제20권3호
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• pp.117-127
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• 2024

Creating jobs that will lead future communities is essential, and for this purpose, educational programs and support projects to instill entrepreneurship and entrepreneurial intention in entrepreneurs have become essential. In this study, we aimed to investigate the influence of individuals' MBTI personality types on entrepreneurship and entrepreneurial intention. A survey was conducted with 294 participants nationwide, and factor analysis and T-tests were used to analyze the differences in entrepreneurship and entrepreneurial intention based on MBTI. As a results, extroversion type showed higher risk-taking propensity, openness to new ideas, and entrepreneurial intention compared to introversion type, while intuition types showed higher risk-taking propensity and entrepreneurial intention compared to sensing types. These results suggest the importance of considering MBTI personality types in entrepreneurship education and support programs to increase the likelihood of entrepreneurial success. This will enable more effective and efficient support for entrepreneurs.

• Asia Marketing Journal
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• 제26권2호
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• pp.129-144
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• 2024

This research is on how people's trust in human-like AI-based service will influence customer engagement (CE). This study will discuss the relationship between trust and CE and explore how people's trust in AI affects CE when they lack knowledge of the company/brand. Items from the philosophical study of trust were extracted to build a scale suitable for trust in AI. The scale's reliability was ensured, and six components of trust in AI were merged into three dimensions: trust based on Quality Assurance, Risk-taking, and Corporate Social Responsibility. Trust based on quality assurance and risk-taking is verified to positively impact customer engagement, and the feelings about AI-based service fully mediate between all three dimensions of trust in AI and CE. The new trust scale for human-like AI-based services on social media sheds light on further research. The relationship between trust in AI and CE provides a theoretical basis for subsequent research.

• 자원ㆍ환경경제연구
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• 제23권4호
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• pp.643-665
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• 2014

본 연구는 석유, 가스개발 사업에서 특별목적기업(Special Purpose Company)의 재무레버리지 비율이 비재무적 계약 여부에 의해 어떻게 결정되는지를 실증적으로 분석하고자 한다. 본 연구의 주요 발견은 다음과 같다. 첫 번째, 비재무적 계약구조에 엔지니어링, 조달 및 건설계약(Engineering, Procurement and Construction, 이하 EPC)과 생산물구매 계약(off-taking)이 포함된 경우에는 특별목적법인의 레버리지 비율을 상승시키는 데 기여한다. 단, 두 계약에 의한 레버리지 효과가 계약당사자가 사업주인 경우에만 국한된다. 금융거래 당사자의 협상력에 따라 기회주의적 행위의 발생가능성을 제시한 대리인 이론적 관점을 참조할 때 석유와 가스 사업에서 사업주는 대체로 자신의 사업을 존중하며 기회주의적 행동의 가능성이 매우 낮다는 것을 의미한다. 두 번째로, 자원가격 변동위험이 높을수록 특별목적법인 레버리지 비율을 높이는 EPC 계약의 효과가 커지는 것으로 나타났다. 반면에 생산물 구매계약의 영향의 레버리지 효과는 약해졌다. 가격변동에 의한 외부 충격이 아주 클 때, 판매위험의 선행 위험인 건설 위험을 맡고 있는 EPC계약이 상대적으로 더 중요해지는 것을 의미한다. 세 번째로, 사업소재국 신용위험이 큰 사업에서 판매위험과 관계없이 생산물구매계약과 EPC계약이 특별목적법인의 레버리지 비율을 유의적으로 높이는 것으로 나타났다. 종합적으로, 비재무적 계약이 자본구조에 미치는 영향은 자원가격위험과 같은 특정 위험보다 사업소재국 신용위험과 같은 사업 전반에 영향을 미치는 위험에 따라 다른 양상을 띠는 것으로 분석되었다.

• Journal of Preventive Medicine and Public Health
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• 제42권3호
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• pp.165-170
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• 2009

Objectives : We evaluated the risk of fracture associated with hypotension-related adverse drug reaction caused by taking alpha blockers to treat benign prostatic hyperplasia (BPH). Methods : We used the Health Insurance Review and Assessment Service database from January 1st 2005 to June 30th 2006 for this study. The male patients with BPH and who had a prescription for alpha blockers following any fractures were defined as the cases. We set the 20 day long hazard period prior to the index date and the four control periods whose lengths were same with hazard period. After 1:4 matching of the hazard and control periods, conditional logistic regression was used to calculate the odds ratios for the risk of fractures as related to the alpha blocker exposure. Results : Doxazosin and tamsulosin showed the increased risk of fractures, whereas terazosin did not. After stratification using the defined daily doses, a protective effect was shown for the patients who took terazosin at the doses lower than 0.4 DDD and the hazardous effect at the doses higher than or equal to 0.4 DDD. There was no significant difference for the risk of patients taking tamsulosin at the doses higher than 1.0 DDD but there was a statistically significant increase in the risk at the doses higher than or equal to 1.0 DDD. Conclusions : Alpha blockers for BPH may increase the risk of fracture in elderly patients who have comorbidities and take the concomitant medications. Alpha blockers need to be prescribed with caution, although some have high prostate specificity.

• 한국정보시스템학회지:정보시스템연구
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• 제28권2호
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• pp.129-152
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• 2019

Purpose The purpose of this study is to empirically identify the risky behavior of mobile device users using the Internet of Things on a situational perspective. Design/methodology/approach This study made a design of the research model based on model of the determinants of risk behavior. Data were collected through a survey including hypothetical scenario. SmartPLS 2.0 was used for the structural model analysis and t-test was conducted to compare the between normal and situational behavior. Findings The results were as follows. First, the central roles of risk propriety and risk perception were verified empirically. Second, we identified the role of locus of control as a new factor of impact on risky behavior. Third, mobile risk propensity has been shown to increase risk perception. Fouth, it has been shown that risk perception does not directly affect risky behavior and reduce the relationship between mobile risk propensity and risk behavior. According to the empirical analysis result, Determinants of risk behavior for mobile users were identified based on a theoretical framework. And it raised the need to pay attention to the impact of locus of control on risk behavior in the IS security field. It provided direction to the approach to risky behavior of mobile device users. In addition, this study confirmed that there was a possibility of taking risky behavior in the actual decision-making.

• 대한안전경영과학회지
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• 제24권2호
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• pp.67-76
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• 2022

Power generation construction projects involving large amounts of capital can affect the survival of a company along with huge economic losses in the event of a business failure. In general, private companies are organizations with challenging risk taking tendencies while public companies have a risk averse tendency to avoid risk, so these differences in organizational tendencies make it difficult to respond to risk. In particular, public companies are more likely to fail than private companies because they choose the contradiction of risk picking to enter overseas markets with high uncertainty despite their tendency to risk averse due to the nature of the organization. Therefore, these organizations need risk management techniques that reflect a risk-averse strategy. Accordingly, this paper analyzes the risk management research papers of the existing overseas development EPC business in order to find the risk management techniques related to the organizational tendencies of public companies and proposes "establishing a performance audit system for risk management of the organizational tendencies of public companies" as a way to extract the risk factors through the examples of overseas development projects of public companies and to manage the organizational tendencies of public companies that affect them.

• 한국안전학회지
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• 제27권4호
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• pp.62-67
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• 2012

Risk Assessment, a basis of health and safety management system, is an calamity prevention activity which regularly measure the level of a risk to passively improve potential hazard. A problem, the assessment not being improved to be applied to the construction work site where requires diversity and complexity, causes the assessment to be inefficient to bring quality results. A study on the investigates and compares the surveyed degree of recognitions of workers who works in companies executing the risk assessment By the investigation and comparison, it is expected to bring the better solution for early and efficient application for those companies which are not taking the risk assessment.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2012년 춘계학술대회
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• pp.1-11
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• 2012

Risk Assessment, a basis of health and safety management system, is an calamity prevention activity which regularly measure the level of a risk to passively improve potential hazard. A problem, the assessment not being improved to be applied to the construction work site where requires diversity and complexity, causes the assessment to be inefficient to bring quality results. A study on the investigates and compares the surveyed degree of recognitions of workers who works in companies executing the risk assessment By the investigation and comparison, it is expected to bring the better solution for early and efficient application for those companies which are not taking the risk assessment.