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생활 SOC사업의 투자심사 가중치 적용에 관한 연구 : 주민편의시설을 대상으로
심희철(Shim, Hee Cheol),김재환(Kim, Jae Hwan) 한국주거환경학회 2021 주거환경(한국주거환경학회논문집) Vol.19 No.3
In this study, the overall investment review field was identified in order to apply the investment review weight of the living SOC project. For variables for weighting, weights were assigned to each selected field based on the unified examination criteria currently presented by the Ministry of Public Administration and Security. The hierarchical structure diagram was classified into a total of 5 layers, and the structure diagram was structured to contain practical implications as well as academic implications. Comprehensive correction was derived using Fuzzy-AHP method in order to present weight priority of living SOC project. As a result of the analysis, in the case of the living SOC field, the ability to secure local expenses, the degree of project demand, and the number of beneficiary areas and residents were found to be important factors, and economic profitability was derived as a major factor in both the cultural tourism field and the education and sports field. In other words, the characteristics of each business field may be different, but when viewed in a large scale as a living SOC project, most of the results were consistent in importance. Therefore, in the case of life SOC sector, it is judged that the project can be promoted quickly if the investment evaluation weighs the relevant factors and judges whether or not the pass has passed.
지방재정투자사업 심사를 위한 지역개발 분야 가중치 적용에 관한 연구 : 주택개발사업을 대상으로
심희철(Shim, Hee Cheol),김재환(Kim, Jae Hwan) 한국주거환경학회 2020 주거환경(한국주거환경학회논문집) Vol.18 No.2
This study examines the evaluation classification system for applying the weight of the regional development field among the areas of local financial investment project review, and allows reviewers to evaluate characteristics of housing development projects when evaluating matters such as appropriate, conditional, and re-examination when examining the actual investment project. It was intended to provide basic data for considering. To this end, a hierarchical structure diagram was established by analyzing the current status of previous studies and investment reviews. The hierarchical structure was classified into 5 hierarchies, and the structure was constructed to contain both practical and practical implications. In order to present the priority of weight for each facility, a comprehensive calibration was derived using the Fuzzy-AHP method. In the case of the regional development sector, the overall correction was in the order of whether the medium-term local financial plan was reflected (0.134), economic profitability (0.113), and the ability to bear local costs (0.101). The above result shows that in the case of housing development or industrial complex development projects, unsold problems emerge as social problems, and due to unforeseen development, debts from the local governments due to purchase commitments to the relevant parts appear continuously. It is judged that there is. Therefore, it indicates that financial and economic profitability must be accompanied by accurate demand and benefit estimation.
부실 PF사업의 낙찰 결정 요인분석- 상호저축은행 공사중단 PF 사업장을 중심으로 -
심희철(Shim Hee Cheol),김재환(Kim Jae Hwan) 한국부동산학회 2017 不動産學報 Vol.71 No.-
본 연구는 공사가 중단된 부실 부동산 프로젝트 파이낸싱 사업장의 특성요인을 도출하고 어떠한 요인이 사업장의 낙찰에 영향을 주었는지 로짓모형을 이용하여 분석하였다. 또한 공간적인 범위의 한계를 극복하기 위하여 기존 사업장의 내부요인과 함께 외부요인인 교통, 문화, 편의, 교육시설과의 연계성을 살펴보았다. 분석결과, 유의한 값을 가지는 변수로 건폐율(Exp(β)=.004), 규모(Exp(β)=1.002), 반경 5km 전철(Exp(β)=1.267), 근접한 대형마트(Exp (β)=.308), 반경 5km 초ᐧ중ᐧ고ᐧ대(Exp(β)=.968)로 나타났다. B값은 규모, 반경 5km 전철은 양(+)의 값으로 나타났으며 건폐율, 근접한 대형마트, 반경 5km 초ᐧ중ᐧ고ᐧ대는 음(-)의 값으로 나타났다. 즉, 규모가 크고 반경 5km 내에 전철역이 많이 존재 할수록 낙찰율이 증가하였고, 건폐율이 높고 근접한 대형마트가 가까이에 존재하고 반경 5km 내에 교육시설이 존재하면 오히려 낙찰율이 하락하는 결과를 도출했다. 분석결과를 통해 낙찰에 영향을 미치는 요인을 규명하였고, 또한 향후 진행 될 부실 PF 사업장에 낙찰에 영향을 미치는 요인들을 사전에 검토할 수 있는 기준을 제시할 수 있었다. 1. CONTENTS (1) RESEARCH OBJECTIVES In this study, the characteristic factors of the business site of insolvent real estate project financing were discontinued and analyzed by logistic model to determine what factor affected the successful bid of the business site. (2) RESEARCH METHOD The logistic regression analysis was used to identify the factors affecting the winning bid and to examine the connection between internal factors and external factors such as traffic, culture, convenience, and educational facilities in order to overcome the limits of space. (3) RESEARCH FINDING The analysis results show that variables of significant value were the building-to-land ratio(Exp(β)=.004), Size(Exp(β)=1.002) subways within a 5km radius(Exp(β)=1.267), adjacent large-scale supermarkets(Exp(β)=.308), and elementary, middle, or high schools or colleges within a 5km radius(Exp(β)=.968). The B value was positive(+) for the Size and subways within a 5km radius and negative(-) for the building-to-land ratio, adjacent large-scale supermarkets, and elementary, middle, or high schools or colleges within a 5km radius. In other words, the larger the number of subway stations within a radius of 5km, the higher the successful bidding rate. 2. RESULTS Those analysis results helped to identify factors influencing successful bidding and propose a set of criteria to review in advance factors that would affect successful bidding for insolvent PF establishments in the future.
입지적 변화에 따른 농협 하나로 마트의 경영성과에 영향을 미치는 요인분석
김교남(Kim, Kyo Nam),김재환(Kim, Jae Hwan),심희철(Shim, Hee Cheol) 한국주거환경학회 2017 주거환경(한국주거환경학회논문집) Vol.15 No.3
In Chungcheongnamdo, competitors such as department stores, large-scale marts, and SSMs are emerging due to the launch of Nippo New City and Sejong Special Municipality. In addition, it is urgent to maximize the management efficiency of existing Hanaro Mart, as the existing distribution structure changes in the study area. The study was conducted to investigate the factors affecting the management performance of 48 Hanol Mart in Nonghyup, Gongju, Seosan, Asan and Cheonan in Chungcheongnamdo using Analytic Hierarchy Process. Priority analysis results and easiness of walking use 0.137, convenience of parking space 0.080, image of the store and cleanliness 0.778, convenience of use of public transportation (subway, bus, etc.) 0.072, product differentiation 0.065, distribution of Hanaro Mart stores by region 0.047, and the overall ease of travel with Mart was 0.437. In terms of ease of use, ease of use of public transportation(subways, buses, etc.), distribution of Hanaro Mart stores by region, and convenience of mobility with overall shopping mall, It is seen as a related problem. Based on the results of the analysis, we suggest suggestions and improvement plans to utilize Hanaro Mart as basic data for efficient and rational operation and planning.