• 자원ㆍ환경경제연구
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• 제29권2호
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• pp.113-144
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• 2020

다양한 대기질 관측 자료는 우리나라의 대기 오염이 지속적으로 개선되고 있음을 보여 준다. 하지만 일반 시민들은 최근 대기 오염 상태가 심각하며, 이로 인한 경제적 부담이 증가하였다고 인식한다. 본 연구는 이러한 인지와 관측된 자료의 차이 그리고 의료 비용 및 소비 지출에 대한 경제학적 쟁점을 세 가지로 분석하였다. 첫째, 검색량 분석과 시군구 단위 대기 오염 물질 농도 변화의 비교 분석을 통해 인지와 관측된 자료의 불일치를 확인하였다. 둘째, 의료경제모형을 이용하여 대기 오염과 의료비 지출의 이론 모형을 도출하고, 계량경제모형을 통해 대기 오염의 개선에 따른 의료 비용 감소를 실증하였다. 셋째, 소비 지출 분석을 통해 우리나라의 대기 오염에 의한 경제적 부담 증가는 소비 지출 항목에 의존하고 있음을 확인하였다. 본 연구의 결과는 우리나라 대기 오염의 사회경제적 영향을 분석 시, 분석항목에 따른 과대추정의 가능성과 대기 오염의 개선과 관련한 역해석의 문제가 있을 수 있음을 보여준다. 또한 본 연구의 결과는 대기질 관리의 보다 엄격한 기준 적용의 필요성, 방어적 소비재에 대한 사회취약층에 대한 고려 그리고 대기 오염 관련 정보의 접근성 향상 및 신뢰성 회복이 필요하다는 정책적 함의를 가진다.

• Asia Marketing Journal
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• 제11권1호
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• pp.39-72
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• 2009

최근 들어 마케팅지출의 수익책임성이 쟁점으로 떠오르고 있다. 재무제표에서 마케팅비가 차지하는 비중이 높아지고 있기 때문일 것이다. 본 연구는 이러한 쟁점을 연구하는 기초 작업으로서 마케팅지출과 마케팅성과를 분류하는 체계를 마련하는데 목적이 있다. 이를 위해 마케팅지출과 마케팅성과의 관계를 다섯 가지 가설로 검증하였으며 검증결과에 근거하여 다음과 같은 분류체계를 제안한다. 첫째는 투자성업무비가 마케팅성과에 미치는 영향이 비교적 많이 검증되었다. 따라서 마케팅지출을 투자성업무비로 정의하는 것이 타당함을 제안한다. 재무제표상의 계정과목으로 시장조사비, 경상개발비, 광고선전비, 판촉비, 해외시장개척비 등이 여기에 속한다. 둘째는 마케팅지출은 여러 시기에 걸쳐서 마케팅성과에 영향을 미치는 것을 확인할 수 있었다. 따라서 마케팅지출은 투자라고 할 수 있다. 장기간에 걸쳐서 효과가 나타나는 것을 일반적으로 투자라고 하기 때문이다. 셋째는 마케팅지출은 매출액에서 차지하는 비율도 중요하지만 업계의 비율과 비교한 초과개념이 중요하다. 끝으로 마케팅성과는 과정모델보다는 균형모델로 분류하는 것이 타당하다. 그 이유는 마케팅성과인 고객성과, 시장성과, 재무성과 간의 영향을 확인하기 어렵기 때문이다. 향후 연구에서는 연구의 목적에 맞추어 과정모델과 균형모델을 선택할 것을 제안한다.

• 한국사회복지학
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• 제64권3호
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• pp.51-77
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• 2012

본 연구는 장애노인의 과부담 보건의료비 현황 및 영향요인을 밝히기 위한 목적으로 진행되었다. 과부담 보건의료는 지불능력 대비 가구 보건의료비 지출이 역치기준(10%, 20%, 30%, 40%)을 초과한 상태로 정의하였다. 본 연구는 장애인고용패널조사 1, 2, 3차년 통합자료를 활용하였으며, 연구대상으로 60세 이상의 장애노인 726명을 분석대상으로 삼았다. 장애노인가구의 과부담 보건의료비 영향요인을 밝히기 위하여 패널로짓분석을 사용하였다. 연구결과 연령이 높을수록, 배우자가 있을 때, 내부 장애인의 경우, 건강상태가 나쁠 때, 만성질환이 있을 때, 가구원 수가 많을수록, 장애가족비율이 높을수록, 노인가족비율이 높을수록, 빈곤유형 중 빈곤 비수급가구에 속할 때 과부담 보건의료비 위험이 높아지는 것으로 나타났다. 연구결과에 기초하여 우리나라의 장애노인 가구의 과부담 보건의료비 경감을 위한 제언을 제시하였다.

• 보건의료산업학회지
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• 제8권3호
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• pp.49-61
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• 2014

Due to the rapid population's aging, the life span's expansion and social & cultural characteristics, the standards of age classes in senescence are changed. Thus, this study aimed to identify the influential factors on health care utilization in the elderly by age class, and targeted 2,937 adults in their ages over 55 years old from the Korea Health Panel's 2009 Yearly Integrated Data. This study investigated the target health care utilization in the elderly in relation with the gender, the education level, the health-care insurance type, the income, the current job state, the chronic disease. In order to analyze the influential factors on health care utilization in the elderly, the multiple linear regression analysis was conducted to the data. As the results from this study, Concerning the influential factors on the health care utilization, the income, the subjective health state, the chronic disease and the regularly meals for the young-old influenced. Concerning the influential factors on the health care utilization, the subjective health state for the old. Concerning the influential factors on the health care utilization, the subjective health state, the income for the older-old influenced. Concerning the influential factors on the health care utilization, the education level, the spouse, the economic activity and the drinking oldest-old influenced. Therefore, it will need to provide systemic health-care & medical services, to develop health-care & medical programs and the health-care & medical policies and to execute them according to the age classes in senescence.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 1996년도 제10회 동계학술발표회 논문집
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• pp.196-238
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• 1996

Because global innovation-based competition is increasing and the amount of R&D expenditures becomes severely large, it is more likely that mergers and collaborative ventures tend to affect adversely to R&D competition Against this trend, enforcing agency of advanced countries including U.S.A are reassessing certain aspects of competition policy toward mergers and acquisition to ensure that procompetitive, efficiency-enhancing transactions are permitted. The role of competition policy is developing and appropriating new technology and protects the risks involved in the licensing contract of technologies. The role of intellectual property rights is also contrived to promote technological innovation and to increase consumer welfare. That is to say, dynamic efficiency of intellectual property rights includes (l) increase in social welfare and (2) promotion of growth by improvement of quality through invention and commercialization of new product as well as enhanced productive efficiency thorough appropriating new process. Because intellectual property rights are licensed to make use of complementary inputs, the rule of reason approach seems proper when applying antitrust law. To analyze the "Antitrust Guidelines for the Licensing and Acquisition of Intellectual Property"by DOJ and FTC in U.S.A, the author surveyed pros and cons on innovation market approach. This approach will only be used in a narrow range of situations when the evidence is solid, concentration numbers are extremely high, and the agencies can predict with a high degree of certainty that the merger will likely lead either to a slowing in the pace of innovation or the loss of an alternative research track that is likely to lead to a product beneficial to consumers. The author introduces the studies on licensing contract of intellectual property rights and competition polices on behalf of potential inquirers. Also the author invites the interdisciplinary researchers to analyze further with a model on the aspects of the "Notice 1995-10 for Types and Criteria on Unfair Transaction Behavior in International Contracts" by Fair Trade Committee of Korea.

• 대한한방부인과학회지
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• 제30권1호
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• pp.85-94
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• 2017

Objectives: To explore experiences of treatment-related side effects and supportive care among Korean breast cancer survivors (BCS). Methods: Focus group interview was conducted with six Korean women with breast cancer. Participants were recruited through snow-balling. Interview was audio-recorded and transcribed verbatim. NVivo-11 was used to code the data into themes. Results: Two major themes were identified: (1) experiences of Western medicine, including treatment, side effects, needs and costs; (2) experiences of supportive care with Korean medicine, including the same as above. All participants experienced Western medicine in treatment phase and reported impairment of physical, emotional, and social functioning during and after Western medicine treatment. Only three participants used Korean medicine after treatments end. The negative responses from Western medicine doctors were the most important factor keeping participants from accessing Korean medicine when treatment-related side effects occurred. For this reason, some participants used Korean medicine without disclosure. Participants usually acquired information about Korean medicine from online community or other BCS, which was another important factor because it raised concerns about side effects and credibility of Korean medicine. High cost was also reported as barrier in using Korean medicine. During the cancer treatment, participants tended to endure their treatment-related side effects. Conclusions: Korean BCS may be at high risk of physical or emotional distress during treatment period. Findings suggest that there is a high need for supportive care to relieve treatment-related side effects and improve patients' quality-of-life. Furthermore, developing a systematic guidance or credible information sources should be warranted to help patients find the best supportive care options including Korean medicine.

• 한국경제지리학회지
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• 제20권1호
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• pp.84-104
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• 2017

본 고에서는 경기도를 동부, 서부, 남부, 북부 4개 지역으로 나누어 지역별로 경제성장에 차별적인 영향을 미치는 재정변수들을 찾아내고, 이를 통해 각 지역에 대한 맞춤형 경제성장 전략을 도출하였다. 고정효과 모형으로 지역별 지역내총생산(GRDP)에 영향을 미치는 변수들을 찾아낸 후, 이를 토대로 인과관계 검정을 통해 재정변수에서 GRDP로의 일방 및 쌍방 인과관계가 존재하는 변수를 도출하였다. 동부지역의 경우 지방세수입, 남부지역의 경우 세출결산 총액, 경상적 지출, 북부지역의 경우 사회복지 지출, 산업 중소기업 지출, 경상적 지출 등으로부터 GRDP로의 인과관계가 존재하는 것으로 나타나 이 변수들이 지역의 경제력에 영향을 미치는 것으로 볼 수 있었다. 이 변수들이 지역의 경제력에 미치는 절대적 효과의 지역 간 상대 비교를 위해 GRDP에 대한 승수효과를 산출하였다.

• 보건행정학회지
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• 제16권2호
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• pp.21-48
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• 2006

As prior studies indicate that chronic diseases are mainly attributed to health behavior, preventive health care rather than treatment for illness needs to improve health status. Since chronic conditions require long-term therapy, health care expenditures to treat chronic diseases have been substantial burden at national level. In this point of view, this study suggests that the health promotion program should be based on Knowledge Based System Using Data Mining Technique, we developed a predictive model for preventive healthcare management on diabetes mellitus. Generally, in the outbreak of diabetes mellitus there is a difference in lifestyle and the risk factors according to gender. So we developed a predictive model in accordance with gender difference and applied the Logistic Regression Model based on Data Mining process. The result of the study were as follow. The lift of the last predictive model was an average 2.23 times(male model : 2.13, female model 2.33) more improved than in the random model in upper 10% group. The health risk factors of diabetes mellitus are gender, age, a place of residence, blood pressure, glucose, smoking, drinking, exercise rate. On the basis of these factors, we suggest the program of the health promotion.

• 한국병원경영학회지
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• 제7권3호
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• pp.84-101
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• 2002

This study estimated the influence of 'the separation of prescribing and dispensing roles' (SPD) policy, which implemented in July 2000, on the community pharmacies in Korea, by using data on the revenues and expenditures in the previous researches. We first assumed the rate of drug price differential was 20% with four different models which was based on various data of studies carried out in the similar period. Later, we applied different rates for the sensitivity analysis. According to the results, all community pharmacies made the net profit of 118.9 billion won (0.552 million won monthly per one pharmacy) after the SPD policy. The ratio of net profit to net sales dropped by 7.41%p from 22.19% to 14.78%. Additional sensitivity analysis indicated there were wide range of differences about whether net profit or net gain, and that extent which either existed.

• Genomics & Informatics
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• 제14권1호
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• pp.20-28
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• 2016

Internet addiction (IA) has become a widespread and problematic phenomenon as smart devices pervade society. Moreover, internet gaming disorder leads to increases in social expenditures for both individuals and nations alike. Although the prevention and treatment of IA are getting more important, the diagnosis of IA remains problematic. Understanding the neurobiological mechanism of behavioral addictions is essential for the development of specific and effective treatments. Although there are many databases related to other addictions, a database for IA has not been developed yet. In addition, bioinformatics databases, especially genetic databases, require a high level of security and should be designed based on medical information standards. In this respect, our study proposes the OAuth standard protocol for database access authorization. The proposed IA Bioinformatics (IABio) database system is based on internet user authentication, which is a guideline for medical information standards, and uses OAuth 2.0 for access control technology. This study designed and developed the system requirements and configuration. The OAuth 2.0 protocol is expected to establish the security of personal medical information and be applied to genomic research on IA.