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Influence Analysis of Determinants on Member's Payment in Urban Renewal Project

도시정비사업에서 조합원 입주부담금 결정요인의 영향력 분석

  • Kim, Seong-Hee (Dept. of Urban Information Engineering, Anyang University)
  • 김성희 (안양대학교 도시정보공학과)
  • Received : 2015.08.04
  • Accepted : 2015.11.06
  • Published : 2015.11.30

Abstract

This study is to reveal structural causal relationship of individual factors influencing association member's substantive payment in the economic view which is a critical factor of project implementation and identify its influence through simulation and actual proof analysis. As the results of analysis, the first, association member's substantive payment is decided to allow for the difference between special price for association members and general price and the profit arising between the time of approval of disposal plan and moving in. The second, on analysis of sensitivity of individual factors influencing association member's substantive payment, floor area ratio applied to project has the biggest influence. Association member's payment is also greatly influenced by the subject of cost allocation for establishing infrastructure in project area. The third, this study set up a structure model based on causal relationship among the factors deciding association member's payment and empirically examined influence and path of influence which the individual factors exercise. The result indicates that control elements and regional characteristic elements influence association member's payment through the medium of plan elements.

본 연구는 사업시행의 핵심요인이라 할 수 있는 경제적 측면에서 조합원의 실질적인 입주부담금에 영향을 미치는 개별요인들의 구조적 인과구조를 밝히고, 모의실험과 실증분석을 통해 그 영향력을 파악하고자 하였다. 분석결과 첫째, 조합원의 실질적인 입주부담금은 조합원에게 적용되는 특별분양가와 일반분양가와의 차익 및 관리처분계획 인가 시점과 입주 시점의 시차에 의해 발생하는 시세차익을 반영하여 결정되는 것으로 나타났다. 둘째, 조합원의 실질적 입주부담금에 영향을 미치는 개별요인들의 민감도를 분석한 결과, 사업구역에 적용되는 계획용적률이 가장 큰 영향을 미치는 것으로 나타났다. 또한 사업구역 내 기반시설 설치 시 비용분담 주체에 따라서도 조합원의 입주부담금은 크게 영향을 받는 것으로 분석되었다. 셋째, 조합원 입주부담금 결정요인들 간의 인과관계를 기초로 구조모형을 설정하고, 이를 구조방정식모형(SEM)을 이용하여 개별요인들이 미치는 영향경로와 영향력을 실증적으로 살펴보았는데 규제요소 및 지역특성요소가 계획요소를 매개로 하여 입주부담금에 영향을 미치는 구조를 나타내었다.

Keywords

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