Earticle

초록

영어

Property management (PM) service has been becoming the essential service for office buildings in the age of building stocks. In this study, we investigate how PM service affects the rent of office buildings. 66 office buildings which are of small and middle scale in Tokyo Area are selected for analysis. Criteria based on PM service is offered. Their values are derived by the field work and are integrated into the ordinary building specification and site environment data. The relationship between various kinds of building attributes and effect of PM service is examined by correlation analysis. Two type of multiple regression(Ordinary Least Square(OLS) regression and absolute minimum error regression(L1-regression) model) is used to quantitatively evaluate the effect of PM service. Through these evaluation experiment, it is clarified that some PM service criteria such as the size of an entrance hall and clearness of elevator are important factors for rent prediction and improved the accuracy of prediction model.

목차

Abstract
 1. 서론
  1.1. 연구배경 및 목적
  1.2. 연구범위 및 방법
 2. 오피스빌딩 데이터 분석
  2.1. 임대료
  2.2. 오피스빌딩의 물리적 요소
  2.3. 오피스 빌딩의 관리적 요소
 3. 임대료 예측모델의 구축
  3.1. 선형회귀모델
  3.2. 설명변수 선택
  3.3. 회귀 모델의 평가
 4. 제안 모델에 의한 적정임대료 추정 실험
  4.1. OLS회귀모델에 의한 분석
  4.2. 부호제약 L¹-회귀모델에 의한 분석
 5. 결론
 참고문헌

저자

• 구원용 [ Koo, Won-Young | 일본 南山大學校 객원 연구원, 공학박사 ] 교신저자

참고문헌