관찰감가법을 적용한 건물 감정평가의 신뢰성 영향요인 실증분석과 시사점

• 영문명: Empirical Analysis of Factors Affecting the Reliability of the Observed Depreciation Method in Building Appraisal and Its Implications
• 발행기관: 한국주거환경학회
• 저자명: 이보리(Bo-Ri LEE) 최민섭(Min-Seob CHOI)
• 간행물 정보: 『주거환경(한국주거환경학회논문집)』제23권 제3호 (통권 제69호), 159~177쪽, 전체 19쪽
• 주제분류: 사회과학 > 지역개발
• 파일형태: PDF
• 발행일자: 2025.09.30

국문 초록

This study conducts an empirical analysis of the factors affecting the reliability of the Observed Depreciation Method (ODM) in building appraisal, and discusses the practical and institutional implications of its application. Despite its practical advantages, the ODM has faced criticism due to its inherent subjectivity, inconsistent results, and a lack of clear evaluation criteria. To explore the factors influencing the perceived reliability of the ODM, data collected from 285 licensed appraisers were analyzed using multiple regression. Eight independent variables were examined, including professional expertise, ethics, data accessibility, and various institutional factors. The findings indicate that ethical responsibility, technical expertise, ease of accessing cost data, and the ability to refrain from subjective judgment significantly enhance the reliability of the ODM. Conversely, factors such as the difficulty in explaining depreciation, analytical limitations, and the absence of standardized criteria did not show significant effects on reliability. This suggests that individual competence and ethical awareness play a more influential role than formal guidelines in determining the reliability of the ODM. The study concludes by highlighting the need to improve ODM reliability through enhanced professional training, stronger ethical standards, and better access to cost data. These improvements are expected to contribute to a more robust foundation for trust in real estate appraisal.

목차

Ⅰ. 서 론

Ⅱ. 이론적 고찰

Ⅲ. 연구설계

Ⅳ. 실증분석

Ⅴ. 결 론

참고문헌

키워드

감정평가 관찰감가법 감가수정 원가법 건물 Real Estate Appraisal Observed Depreciation Method Depreciation Adjustment Cost Approach Building