• 대한수학회논문집
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• 제32권2호
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• pp.467-477
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• 2017

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.

• 충청수학회지
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• 제28권1호
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• pp.29-38
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• 2015

We compute the Hausdorff and packing dimensions of the cylindrical lower or upper local dimension set for a self-similar measure having different minimum and maximum of the local dimension on a self-similar set satisfying the open set condition.

• 대한수학회보
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• 제40권3호
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• pp.373-383
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• 2003

We investigate a uniform local asymptotic normality for likelihood ratio processes based on an independent and identically distributed local asymptotic problem. Our tool is an empirical process theory.

• 대한수학회논문집
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• 제17권4호
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• pp.593-606
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• 2002

We prove local existence and global uniqueness in one dimensional nonlinear hyperbolic inverse problems. The basic key for showing the local existence of inverse solution is the principle of contracted mapping. As an application, we consider a hyperbolic inverse problem with damping term.

• 한국환경복원기술학회지
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• 제12권4호
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• pp.81-93
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• 2009

This study has focused 302 environmental ordinances enacted from 1974 to 2008 by 16 upper-local governments (7 deignated cities and 9 provinces) and the relationships between them and the development of the Korean local autonomy system. The ordinances have been categorized into three types, the voluntary ones without any obligatory stipulations in laws, the optional ones based on laws, and the law based obligatory ones, which have been examined the enactment years and the contents of them. The local ordinances have been enacted in four periods with a few characteristics, which are "the pre-local-autonomy period (1974-1991)", "the introductory-local-autonomy period (1991-1995)", "the local-autonomy-developing period (1995-1999)", and "the mature-local-autonomy period (after 2000)", along the local autonomy development. 57 ordinances were enacted in the first period, 20 enacted in the second period, 46 enacted in the third period and 179 ordinances in the fourth period. The obligatory ordinances were the most in the first period and in the second period, while the voluntary ordinances were enacted most in the third period. 7 designated cities have pretty more ordinances, 160 in all, than 9 provinces, 142. The tendency to enact earlier in the metropolitan area, SeoulCity, IncheonCity and Gyeonggi province, than the others can be seen. It can be said that the establishment of the local autonomy in Korea had accelerated the development of the local environmental management.

• 한국융합학회논문지
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• 제9권11호
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• pp.345-351
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• 2018

이 연구는 지방공무원들의 역량강화 정책을 설명하고, 제한된 자원의 한계 속에서 효율성을 높일 수 있는 정책과제를 도출하는데 있다. 이를 위해 AHP분석 기법을 적용하여, 전문가 평가를 통해 정책과제의 상대적 우선순위를 도출하였다. 연구결과는 다음과 같다. 첫째, 지방공무원 역량강화를 위한 가장 큰 틀에서의 정책과제에서는 지방공무원 직무관리가 가장 중요하게 평가되었다. 다음으로 지방공무원 채용관리, 지방공무원 인사관리의 순으로 평가되었다. 둘째, 세부정책에 대한 평가 결과이다. 지방공무원 직무관리 중에서는 지방공무원 안식기간제 도입이 가장 중요하게 평가되었다. 지방공무원 채용관리에서는 공무원 시험과목 개편이 가장 중요하게 평가되었다. 지방공무원 인사관리에서는 선출직 공무원들에 대한 직무교육훈련이 가장 중요하게 평가되었다. 이러한 연구결과는 지방공무원 역량강화를 위한 정책개발을 현실적 측면에서 설명하는데 도움을 줄 것으로 사료된다. 향후 지방공무원 역량강화를 위해 측정변수들의 분석이 더욱 필요할 것으로 판단된다.

• 한국융합학회논문지
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• 제12권6호
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• pp.91-97
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• 2021

본 연구는 지역 인문학 생태계 조사와 지역 인문학 활용에 대한 조사를 하였다. 이를 통해 지역민들을 위한 인문학 생태계 활성화 방안에 대해 제시하였다. 연구내용으로 첫째, 지역 인문학 지원방안은 무엇인지 살펴보았다. 둘째, 지역 인문학 발전을 위한 연구인력 활용사업 방안을 찾고자 하였고 셋째, 지역 인문학 생태계 발전 연구인력 양성 방안을 연구하였다. 넷째, 지역 인문학 발전을 위한 일자리 창출 방안에 대한 내용을 분석하였다. 이러한 분석은 지역만의 고유한 문화와 특수함이 부여된 지역 인문학 생태계 연구 활성화를 위한 지원방안을 확립하는 데 있다.

• 신재생에너지
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• 제17권2호
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• pp.9-23
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• 2021

In Korea, various community investment renewable project models are being implemented to increase community acceptance of renewable energy. An important factor for enhancing local acceptance is that renewable energy projects have a positive effect on revitalizing the local economy such as income increase or job creation for residents and local companies. To maximize the local economic effect of large-scale community investment renewable energy projects, this study developed an evaluation index for local economy activation, whose indicators are the local return on investment, local companies' participation, local job creation, regional cooperation, transparency, and governance. Analysis of existing evaluation indicators and current renewable projects, financial analysis, and expert interviews were used in this research. The pilot evaluation determined that, the local economic effect was high in the following order: a fund investment wind project (Gangwon), benefit-sharing wind project (Jeju), and general wind project. In particular, residents' investment amount, the number of participating residents, and the amount and transparency of the regional cooperation fund were key factors to expand the effect of local economy activation. This evaluation index could be used in public bidding for renewable energy projects such as offshore wind zoning areas of local government.

• Journal of the Korean Statistical Society
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• 제30권3호
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• pp.467-480
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• 2001

This paper considers the use of local $\phi$-divergence measures between posterior distributions under classes of perturbations in order to investigate the inherent robustness of certain classes. The smaller value of the limiting local $\phi$-divergence implies more robustness for the prior or the likelihood. We consider the cases when the likelihood comes form the class of weighted distribution. Two kinds of perturbations are considered for the local sensitivity analysis. In addition, some numerical examples are considered which provide measures of robustness.

• 대한수학회보
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• 제50권6호
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• pp.1855-1861
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• 2013

Let R be a commutative Noetherian ring, I an ideal of R, M and N two R-modules. We characterize the least integer i such that $H^i_I(M,N)$ is not weakly Artinian by using the notion of weakly filter regular sequences. Also, a local-global principle for minimax generalized local cohomology modules is shown and the result generalizes the corresponding result for local cohomology modules.