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중앙행정기관 성과지표 적합성 분석 및 정책제언 : 산림청 사례를 중심으로
김영록 ( Kim¸ Youngrok ),이상덕 ( Lee¸ Sang-Deok ) 한국자치행정학회 2021 한국자치행정학보 Vol.35 No.3
본 연구는 중앙행정기관의 성과지표에 대한 적절성 분석을 통해 기관들의 성과지표 수준을 진단하고 상대적으로 부족한 점이 무엇인지, 그리고 어떠한 대안 제시가 가능한지를 연구하기 위한 목적으로 수행되었다. 이러한 목적을 달성하기 위해 성과관리에 있어서 우수한 기관으로 인정받고 있는 산림청 사례를 연구하였다. 산림청을 선정한 이유는 정책의 산출물이 유형적이어서 성과지표의 설정과 측정이 용이하여 성과지표 분석의 시사점이 높을 것으로 예측되었기 때문이다. 이를 위해 2008년부터 2018년까지 산림청의 성과지표를 수집하고 이에 대한 적절성 분석을 실시하였다. 또한 보다 현실성이 높은 정책의 시사점을 발굴하기 위해 성과지표 분석 결과에 대한 담당 부서와의 인터뷰를 통해 지표 평정 결과에 대한 평가와 대안, 한계 등을 검토하였다. 연구 분석 결과 가장 보완이 필요한 영역으로 국민체감도가 지적되었고, 지표의 결과지향성도 여전히 보완이 필요한 것으로 나타났으며, 기타 구체성이 부족하거나 측정가능성이 떨어지는 지표들도 꾸준히 발견되었다. 따라서 성과지표 개발 시에는 반드시 해당 기준에 부합하는 지를 살펴볼 필요가 있을 것이다. 또한 성과지표 개발 이후에도 성과지표의 개선을 위해서는 해당 지표 개발과정에 대한 이해가 반드시 필요한 과정으로 판단되어 담당자에 대한 인터뷰와 컨설팅등을 지속적으로 수행할 필요가 있다. This study was carried out for the purpose of diagnosing the level of performance indicators of institutions through an appropriate analysis of the performance indicators of central administrative agencies, and researching what relatively shortcomings are and what alternatives can be suggested. To achieve this objective, the case of the Korea Forest Service, which is recognized as an excellent institution in performance management, was studied. The reason why the Korea Forest Service was selected is because the outcome of the policy is tangible, making it easy to set and measure the performance indicators, and it was predicted that the implications of the performance indicator analysis would be high. For this purpose, performance indicators of the Korea Forest Service were collected from 2008 to 2018 and appropriateness analysis was conducted. In addition, in order to discover the implications of a more realistic policy, the evaluation of the index evaluation results, alternatives, and limitations were reviewed through an interview with the department in charge of the performance index analysis results. As a result of the research analysis, public sentiment was pointed out as the area that needed the most improvement, and the result-orientation of the index still needed to be supplemented. Therefore, when developing performance indicators, it is necessary to check whether they meet the relevant standards. In addition, even after the development of the performance indicator, it is judged that an understanding of the development process of the corresponding indicator is essential to improve the performance indicator, so it is necessary to continuously conduct interviews and consulting with the person in charge.
Jaewon Lee,Nam-Joon Yi,Jae-Yoon Kim,Hyun Hwa Choi,Jiyoung Kim,Sola Lee,Su young Hong,Ung Sik Jin,Seong-Mi Yang,Jeong-Moo Lee,Suk Kyun Hong,YoungRok Choi,Kwang-Woong Lee,Kyung-Suk Suh 한국간담췌외과학회 2023 Annals of hepato-biliary-pancreatic surgery Vol.27 No.3
Attenuated portal vein (PV) flow is challenging in pediatric liver transplantation (LT) because it is unsuitable for classic end-to-end jump graft reconstruction from a small superior mesenteric vein (SMV). We thus introduce a novel technique of an end-to-side jump graft from SMV during pediatric LT using an adult partial liver graft. We successfully performed two cases of end-to-side retropancreatic jump graft using an iliac vein graft for PV reconstruction. One patient was a 2-year-old boy with hepatoblastoma and a Yerdel grade 3 PV thrombosis who underwent split LT. Another patient was an 8-month-old girl who had biliary atresia and PV hypoplasia with stenosis on the confluence level of the SMV; she underwent retransplantation because of graft failure related to PV thrombosis. After native PV was resected at the SMV confluence level, an end-to-side reconstruction was done from the proximal SMV to an interposition iliac vein. The interposition vein graft through posterior to the pancreas was obliquely anastomosed to the graft PV. There was no PV related complication during the follow-up period. Using a jump vascular graft in an end-to-side manner to connect the small native SMV and the large graft PV is a feasible treatment option in pediatric recipients with inadequate portal flow due to thrombosis or hypoplasia of the PV.
LOCAL VOLATILITY FOR QUANTO OPTION PRICES WITH STOCHASTIC INTEREST RATES
Lee, Youngrok,Lee, Jaesung The Kangwon-Kyungki Mathematical Society 2015 한국수학논문집 Vol.23 No.1
This paper is about the local volatility for the price of a European quanto call option. We derive the explicit formula of the local volatility with constant foreign and domestic interest rates by adapting the methods of Dupire and Derman & Kani. Furthermore, we obtain the Dupire equation for the local volatility with stochastic interest rates.
THE PRICING OF QUANTO OPTIONS IN THE DOUBLE SQUARE ROOT STOCHASTIC VOLATILITY MODEL
Lee, Youngrok,Lee, Jaesung Korean Mathematical Society 2014 대한수학회논문집 Vol.29 No.3
We drive a closed-form expression for the price of a European quanto call option in the double square root stochastic volatility model.
LOCAL VOLATILITIES FOR QUANTO OPTION PRICES WITH VARIOUS TYPES OF PAYOFFS
Lee, Youngrok Korean Mathematical Society 2017 대한수학회논문집 Vol.32 No.2
This paper is about the derivations of local volatilities for European quanto call option prices according to various types of payoffs. We derive the explicit formulas of local volatilities with constant foreign and domestic interest rates by adapting the method of Derman-Kani.
Lee, Woocheol,Jang, Jingon,Song, Younggul,Cho, Kyungjune,Yoo, Daekyoung,Kim, Youngrok,Chung, Seungjun,Lee, Takhee IOP Pub 2017 Nanotechnology Vol.28 No.13
<P>We fabricated 8?×?8 arrays of non-volatile resistive memory devices on commercially available Scotch<SUP>®</SUP> Magic<SUP>™</SUP> tape as a flexible substrate. The memory devices consist of double active layers of Al<SUB>2</SUB>O<SUB>3</SUB> with a structure of Au/Al<SUB>2</SUB>O<SUB>3</SUB>/Au/Al<SUB>2</SUB>O<SUB>3</SUB>/Al (50 nm/20 nm/20 nm/20 nm/50 nm) on attachable tape substrates. Because the memory devices were fabricated using only dry and low temperature processes, the tape substrate did not suffer from any physical or chemical damage during the fabrication. The fabricated memory devices were turned to the low resistance state at ∼3.5 V and turned to the high resistance state at ∼10 V with a negative differential resistance region after ∼5 V, showing typical unipolar non-volatile resistive memory behavior. The memory devices on the tape substrates exhibited reasonable electrical performances including a high ON/OFF ratio of 10<SUP>4</SUP>, endurance over 200 cycles of reading/writing processes, and retention times of over 10<SUP>4</SUP> s in both the flat and bent configurations.</P>
PRICING SYMMETRIC TYPE OF POWER QUANTO OPTIONS
Lee, Jaesung,Lee, Youngrok Korean Mathematical Society 2019 대한수학회보 Vol.56 No.2
We derive full closed-form expressions for the prices of European symmetric power quanto call options with four different forms of terminal payoffs under the assumption of the classical lognormal asset price and exchange rate model.
THE PRICING OF QUANTO OPTIONS UNDER THE VASICEK'S SHORT RATE MODEL
Lee, Jaesung,Lee, Youngrok Korean Mathematical Society 2016 대한수학회논문집 Vol.31 No.2
We derive a closed-form expression for the price of a European quanto call option when both foreign and domestic interest rates follow the Vasicek's short rate model.