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공동주택 공사의 현금흐름 예측 모델 개발에 관한 연구

Development of a Cash Flow Forecasting Model for Housing Construction

  • Jang, Joo-Hwan (Graduate School, Hanyang University) ;
  • Kim, Ju-Hyung (Department of Architectural Engineering, Hanyang University) ;
  • Jee, Nam-Yong (Department of Architectural Engineering, Hanyang University)
  • 투고 : 2011.10.23
  • 심사 : 2012.03.06
  • 발행 : 2012.06.20

초록

공동주택 건설사업에서 건설사들은 다수의 프로젝트를 동시에 수행하고 있으며, 최적의 공정관리와 자원투입으로 프로젝트의 현금흐름을 정확히 예측하는 것은 합리적 자금운용과 경쟁력 향상을 위하여 필수적이다. 기존의 현금흐름 예측 방법은 수입과 지출요소의 차이가 크게 발생하여 정확성이 낮아졌다. 본 연구는 K 건설사의 공동주택 공사관리 실태를 조사하여 현금흐름 예측의 문제점을 파악하였다. 기존의 원가관리 시스템의 개선을 위해 업무프로세스와 공사관리 시스템의 통합이 필요하였다. 현금흐름 예측모델 구축을 위해 수입과 지출요소 및 지출방법 등을 종합 현금흐름 예측창에 표시하였다. 또한, K사의 실시간 손익실행금액과 매출기성을 산정할 수 있는 TO-BE 업무 모델을 구축하여, 수입과 지출의 부정확한 요소를 배제한 현금흐름 예측 모델을 제안하였다.

Many construction companies are simultaneously carrying out numerous projects in the housing construction industry. It is essential to accurately forecast the cash flow of a project through optimal process management and resource input in order to manage funds rationally and enhance the competitiveness of a company. Current cash flow forecasting methods offer lower accuracy due to a large gap between the revenue and expenditure element. Expenditure elements depends on the real-time changing actual cost for work performed. This research survey was conducted on the actual state of construction management of K company to investigate the problems of cash flow forecasting. To achieve this, the work process and construction management system were integrated to improve the cost management system of K company. To accurately forecast the cash flow of a project, revenue and expenditure elements were displayed in the total cash flow forecast window. This research is expected to assist in the implementation of a system of cash flow forecasting on housing construction by excluding negative elements of revenue and expenditure.

키워드

참고문헌

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피인용 문헌

  1. Analysis on Liquidity Support Policy of Unsold New Houses through Utilization of CR-REITs - Using System Dynamics - vol.14, pp.5, 2013, https://doi.org/10.6106/KJCEM.2013.14.5.012
  2. Integrated CO2, cost, and schedule management system for building construction projects using the earned value management theory vol.103, 2015, https://doi.org/10.1016/j.jclepro.2014.05.031
  3. A methodology for Predicting Equity Input Timing/Amount for Decision Making of Financing Apartment Housing Projects - From the Perspective of Mid-sized Construction Companies - vol.17, pp.2, 2016, https://doi.org/10.6106/KJCEM.2016.17.2.021