국가 온실가스 감축목표(NDC) 상향안 달성을 위한 17개 광역시도별 발전 및 최종에너지 소비 변화 분석

노민영,전승호,김문태,김수덕 한국환경경제학회 2022 자원·환경경제연구 Vol.31 No.4

Korean government updated her Nationally Determined Contribution (NDC) in 2021 and announced the target and various measures for reductions. Among the many issues, final energy demand and renewable energy power mix for 17 provinces to achieve the target are being analyzed using GCAM-Korea. Simulation results show that final energy demand of 2030 is approximated at the similar level to that of 2018. This is being enabled by the conservation of coal with higher electrification especially in industry sector. Higher power demand with lower coal consumption in final energy consumption is shown to be provided by 33.1% of renewable, 24.6% of gas, and 18.0% of nuclear power generation in 2030. Meanwhile, the share of coal-fired power generation is expected to be reduced to 12.8%. Major future power provider becomes Gyeongbuk (Nuclear), Gyeonggi (Gas), Jeonnam (Nuclear, Gas) and Gangwon (PV, Wind), compared to one of current major power provider Chungnam (Coal). This analysis is expected to provide a useful insight toward the national and provincial energy and climate change policy. 2021년, 정부는 국가 온실가스 감축목표(Nationally Determined Contribution, NDC)를 상향 설정하고 에너지 분야의 주요 감축 방안과 감축목표를 제시하였으나, 다양한 쟁점이 논의되고 있다. 그 중 NDC 감축목표를 달성하기 위한 에너지수요와 신재생에너지 발전 비중을 17개 광역시도 통합평가모형 GCAM-Korea로 분석하였다. 그 결과, 2030년 최종소비부분의 에너지수요는 2018년과 비슷한 수준이었다. 이는 석탄 비중의 감소와 전기화가 진행되면서 가능한 것으로 보이며, 특히, 산업부문에서 그 현상이 뚜렷이 나타났다. 최종소비부문에서 증가한 전기수요와 감소한 석탄 발전량(2030년 발전 비중 12.8%)은 신재생(33.1%), 가스(24.6%), 원자력(18.0%)이 부담하는 것으로 나타났다. 이에 따라 미래의 주요 발전지역은 현 주요 발전지역인 충남(주요 발전원, 석탄)에서 경북(원자력), 경기(가스), 전남(원자력, 가스), 강원(태양광, 풍력)으로 바뀌었다. 이와 같은 연구 결과는 국가와 지자체의 에너지 정책 및 온실가스 감축 전략 도출을 위한 기반자료로 활용될 수 있을 것으로 기대한다.

Effect of midazolam pretreatment on desflurane MACBAR at an effect-site concentration of remifentanil 1.0 ng/ml

노민영,한선숙,김태희 대한마취통증의학회 2015 Anesthesia and pain medicine Vol.10 No.1

Background: The goal of this prospective study was to determinethe effect of midazolam pretreatment on the desflurane requirementfor blunting the sympathetic response after surgical incision(minimum alveolar concentration blockade of adrenergic responses,MACBAR) when desflurane is combined with a target-controlledconcentration of remifentanil at 1 ng/ml. Methods: Sixty-five patients aged 30 to 60 years with AmericanSociety of Anesthesiologists physical status of I or II who wereundergoing general anesthesia for thyroidectomy were registeredfor this study. The patients were randomly allocated to receive either30 μg/kg of midazolam (Group M) or isovolemic saline (Group C)intravenously before anesthetic induction. All patients wereanesthetized with propofol, rocuronium, desflurane and remifentanilat a target-controlled effect-site concentration of 3 ng/ml at intubationfollowed by 1 ng/ml throughout the study. Sympathetic responsesto surgical incision were determined 10 minutes after stabilizationof end-tidal desflurane and target-controlled remifentanil concentrations. The predetermined end-tidal desflurane concentrations andMACBAR for each group were determined using an up-and-downsequential allocation technique. Results: The MACBAR of desflurane with 1 ng/ml remifentanilconcentration was 7.1 and 6.8% without and with midazolampretreatment, respectively, using Dixon’s up-and-down method (P= 0.755). Conclusions: Midazolam administered intravenously beforeanesthetic induction does not impact the MACBAR of desflurane withan effect-site concentration of remifentanil 1.0 ng/ml.

The Relation between Real Activities based and Accrual-based Earnings Management in U.S. Banking Industry

노민영,정부천 한국회계학회 2018 會計學硏究 Vol.43 No.4

We examine whether bank managers use real activities manipulation (or transaction-based earnings management) and accrual-based earnings management as substitutes in managing earnings based on U.S. banking industry. We find that bank managers trade off these two earnings management methods based on their relative costs and that managers adjust the level of accrual-based earnings management according to the level of real activities manipulation realized. In addition, banks with higher exposure to fair value accounting rely less on accrual-based earnings management using loan loss provisions as the extent of fair value exposure increases the availability of transaction-based earnings management. Finally, the trade-off relation between accrual-based earnings management and real-activities manipulation is more pronounced after the 2008 financial crisis. In sum, we provide evidence that bank characteristics and the level of alternative earnings management are important determinants of earnings management activities in banking industry. We also contribute to the literature on the effects of financial crisis and fair value accounting on earnings management choices. In particular, the role of fair value accounting in banks’ earnings management practices should be of interest to regulators as they consider ways to increase stability in the banking sector

요하부 통증 조절을 위한 경막외블록 후 진단된 근위축측삭경화증 2예 -증례 보고-

노민영,김병호,한상주,이윤구,우남식,김재헌 대한마취통증의학회 2015 Anesthesia and pain medicine Vol.10 No.2

Lumbar epidural block is one of effective methods for treating low back pain with or without radiculopathy. However, neurologic complications can occur after epidural block due to several causes such as direct nerve injury or epidural hematoma. It is important to determine whether the neurologic complication is related to the procedure or is due to the underlying neurologic disease. We report two cases of patients who complained of weakness in their lower extremities after receiving a lumbar epidural block; they were ultimately diagnosed with amyotrophic lateral sclerosis.

Risperidone으로 유발된 것으로 의심된 약물유발성 이상운동증에 대한 의심약물 중단 및 억간산가진피반하와 GB34(陽陵泉) 전침치료를 통한 외래기반 관리 : 증례보고

노민영,장승원,김현호,한양희,임정태 대한한방내과학회 2019 大韓韓方內科學會誌 Vol.40 No.6

Objectives: Drug-induced Parkinsonism has similar symptoms to Parkinson’s disease, but each has different causes. Drug-induced Parkinsonism accounts for the largest proportion of secondary Parkinsonism We report a outpatient case of drug-induced Parkinsonism after taking Risperidone, an atypical antipsychotic. Method: With discontinuing of antipsychotic drug, modified Yigan-san extract was administered for 12 weeks, and acupuncture and electroacupuncture procedures were performed 20 times. Results: Abnormal Involuntary Movement Scale (AIMS) score decreased from 23 to 3 during 59 days of treatment period without adverse events and worsening of depression. The Patient was highly satisfied. Conclusion: Modified Yigan-san and electroacupuncture (GB34) can be used as an treatment option in patients with drug-induced Parkinsonism

체질진단에 활용되는 안면 특징 변수들의 반복성에 대한 예비 연구

노민영,김종열,도준형,Roh, Min-Yeong,Kim, Jong-Yeol,Do, Jun-Hyeong 사상체질의학회 2017 사상체질의학회지 Vol.29 No.1

Objectives Facial features can be utilized as an indicator of Korean medical diagnosis. They are often measured by using the diagnostic device for an objective diagnosis. Accordingly, it is necessary to verify the reliability of the features which are obtained from the device for the accurate diagnosis. In this study, we attempt to evaluate the repeatability of facial feature variables using the Sasang Constitutional Analysis Tool(SCAT) for the Sasang Constitutional face diagnosis. Methods Facial pictures of two subjects were taken 24 times respectively for two days according to a standard guideline. In order to evaluate the repeatability, the coefficient of variation was calculated for the facial features extracted from frontal and profile images. Results The coefficient of variation was less than 10% in most of the facial features except the upper lip, trichion, and chins related features. Conclusions It was confirmed that the coefficient of variation was small in most of the features which enables the objective and reliable analysis of face. However, some features showed the low reliability because the location of facial landmarks related to them is ambiguous. In order to solve the problem, a clear basis for the location discussion is required.

GCAM을 이용한 부문별 한계저감비용곡선 도출

노민영,김수덕 한국자원공학회 2017 한국자원공학회지 Vol.54 No.1

This paper discusses the impacts of domestic emission reduction target or INDC(Intended Nationally Determined Contribution) on energy technology choices using GCAM-based MACC. With the introduction of 25.7% carbon cap to reference case, results obtained for carbon emission reductions by coal generation technologies and AgLU(Agriculture and Land Use) sector are 38.9% and 28.4%, respectively, showing 67.3% of the total target. For building and industrial sector, technologies using electricity show higher emission reduction potential with relatively higher MACs(Marginal Abatement Costs). For the case of transportation sector, many technologies show negative MAC due to the rapid decrease in oil liquids consumptions, resulting in the negative emission abatement. Referring to the negative MAC discussed in earlier studies, this study also confirms that this type of problem can occur in the derivation of technology-detailed MACC. 본 연구에서는 GCAM기반 한계저감비용곡선을 도출하여, 국내의 자발적 온실가스 감축목표가 에너지시스템에 미치는 영향을 분석하고, 더불어 통상의 한계저감비용곡선에서 발생하는 문제점에 대해 논의하였다. 분석 결과, 전체 배출 저감량 중 발전 부문의 석탄기술이 38.9%, AgLU(Agriculture and Land Use) 부문이 28.4%를 차지하였다. 건물, 산업 부문에서 전력을 사용하는 기술에서 높은 배출저감 잠재력을 보이지만, 그 한계저감비용은 다소 높은 것으로 나타났다. 대부분 유류를 사용하는 수송 부문의 경우, 비교안에서 급격한 유류 소비가 감소하여 해당기술의 절반이상이 음의 한계저감비용으로 나타났다. 음의 한계저감비용에 대한 문제점은 이미 많은 선행연구에서도 지적되었던 바, 본 연구에서도 세부 기술별 한계저감비용곡선을 도출하는 경우 이러한 문제가 발생함을 다시 한 번 확인하였다.

중등도의 불면환자를 六味地黃湯(Liuwei Dihuang decoction)과 黃連解毒湯(Huanglian Jiedu Decoction) 병용 투여 및 배수혈 전침치료로 호전시킨 1례 : 증례보고

노민영,이지현,전형선,한양희,김현호,임정태 대한한방내과학회 2020 大韓韓方內科學會誌 Vol.41 No.3

Objectives: Insomnia is a common condition that causes deterioration of cognitive function and physical function and has a negative impact on quality of life. Insomnia is experienced by more than one-third of the population of the world. Although sleeping pills are currently used as therapeutic agents, they have side effects, so safer treatment methods are needed. Therefore, we report a case of an outpatient who sleeps only one hour a day due to insomnia. Methods: The patient visited Korean Medicine Hospital 10 times for four weeks and was treated with Korean medicine therapies, including electroacupuncture on the back-Shu points and herbal medicine (Yukmijihwang-tang and Hwangnyeonhaedok-tang). Treatment progress was assessed using the Pittsburgh Sleep Quality Index (PSQI) and the Insomnia Severity Index (ISI). Results: After 29 days of treatment, the PSQI score decreased from 20 points and 14 points. The ISI score also decreased to decreased to 22 points from 26 points. The average daily sleeping time increased from 60 minutes to 197.1 minutes after treatment. No significant side effects were observed. Conclusions: Yukmijihwang-tang and Hwangnyeonhaedok-tang with electroacupuncture might be a recommended therapeutic option for insomnia patients.

문화마케팅 요소를 접목한 브랜드 쇼룸 표현 방법에 관한 연구

노민영,김정욱 한국공간디자인학회 2010 한국공간디자인학회논문집 Vol.5 No.1

현대의 기업과 소비자의 관계는 수요에 비해 공급이 부족했던 과거의 판매자 위주의 생산지향 형태에서 공급이 수요를 초과함에 따라 고객의 질적 만족을 목표로 하는 시장지향의 형태로 변화되었다. 또한, 고객은 물질적 풍요에 가려 상대적으로 소홀했던 정신적, 문화적 가치를 추구하게 되었고, 기업은 소비자의 니즈에 따라 치열해지는 시장 경쟁에서 살아남기 위해 다양한 컨텐츠를 연구하게 되었다. 그 중 경영자들이 새로운 방향으로 시도하고자 제시한 것이 문화예술 요소를 이용한 마케팅 방법이다. 본 연구는 기업과 고객이 함께 소통할 수 있는 체험의 장인 브랜드 쇼룸에 21세기의 핵심 트렌드인 문화마케팅 요소를 접목하는 방법과 효과에 대하여 연구하고자 한다. The relationship of companies and consumers has been moving from seller-oriented type that the supply cannot meet the demand to buyer-oriented type that aims consumer satisfaction as the supply exceed the demand. Furthermore, consumers become to desire increasingly spiritual and cultural value, which was considered less important than material affluence and companies to study various cultural contents to survive in the intense market competition. One of the suggestions that the company managers are trying in new direction is the marketing technique using culture and art elements. This study is about methods and effects combining cultural marketing, which is a hot trend of 21 century, with the brand showroom, a space of interaction between companies and consumers.

Contralateral Tension Pneumothorax during One Lung Ventilation by a Univent® Tube

노민영,문성하,김현수 영남대학교 의과대학 2012 Yeungnam University Journal of Medicine Vol.29 No.1

Tension pneumothorax during one-lung ventilation (OLV) is a rare but life-threatening complication. A 79-year-old male patient who was diagnosed with lung cancer underwent Univent® Tube (Fuji Systems Corporation, Tokyo) intubation for left upper lobectomy. Two hours after the initiation of OLV, the patient could not tolerate it. Thus, oneand two-lung ventilation were alternatively applied to continue the operation. After the operation, an emergent chest radiograph was taken, and pneumothorax was found at the right (dependent) lung field.