아파트 하위시장 실거래가 지수 산정방식 비교 연구 = A Study on the Comparison of the Home Price Index Methodology based on Transaction Price in the Apartment Sub-Market

다국어 초록 (Multilingual Abstract)

The housing market has been one of the biggest policy topics in recent years. Accordingly, interest in the trend of apartment price fluctuations has significantly increased. The home price index is an indicator that shows the price fluctuations. In addition, an asking price based index and a transaction price based index. Since the asking price based index appears smoother than the transaction based index and reflects market fluctuations later, more active use of the transaction based index is required. Despite the fact that the number of data has passed 10 years after the apartment transaction based index was disclosed to the public in Korea in 2009, there are still many difficulties in stabilizing the index for the subdivided market. Although numerous researches have been conducted on the methodology to improve the stability of the index targeting the office market, there is still limitations in producing reliable and stable indices. This study proposes a data processing method that enables more stable index creation by overlapping data from three periods, and evaluates the index estimation performance of the data overlapping method compared to the index calculation methodology that has been used previously.

참고문헌 (Reference)

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