• Title/Summary/Keyword: 개별회귀모수의 변화

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A Study on Office Rental Cycle and Time-Varying Regression Parameters of Rental Determinants in Hedonic Price Model (오피스 임대료 하락기 및 상승기의 임대료 결정모형 회귀모수의 변화 - 서울시 강남과 도심권역을 중심으로 -)

  • Choi, Jonggeun;Kim, Suhkyong
    • Journal of the Korean Regional Science Association
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    • v.34 no.1
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    • pp.3-17
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    • 2018
  • This paper empirically investigates time-varying regression parameter of hedonic price model for Seoul office rental market in distinct periods of a market cycle. Office rental index is constructed and the index indicates that the global financial crisis differentiates the analysis period into decline stage and recovery stage. Pre-crisis period is classified into decline stage and post-crisis is classified into recovery stage. Structural break-point test suggests structural change of hedonic model of rent determinants occurred in 2008. Evidence indicates that individual regression parameters of hedonic price model for decline stage are significantly different from those for recovery stage. Changes in the regression parameters of land price, distance to metro, building size, building age, and conversion rate are consistent. In recovery stage, the effect of locational advantage on office rent decreases whereas the effect of building characteristics on the rent increases.