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  • 标题:Real estate appraisal of land lots using GAMLSS models
  • 本地全文:下载
  • 作者:mberg Florencio ; Francisco Cribari-Neto ; Raydonal Ospina
  • 期刊名称:Chilean Journal of Statistics
  • 印刷版ISSN:0718-7912
  • 电子版ISSN:0718-7920
  • 出版年度:2012
  • 卷号:3
  • 期号:1
  • 页码:75-91
  • 出版社:Chilean Statistical Society
  • 摘要:The valuation of real estates is of extreme importance for decision making. Their singular characteristics make valuation through hedonic pricing methods difficult since the theory does not specify the correct regression functional form nor which explanatory variables should be included in the hedonic equation. In this article, we perform real estate appraisal using a class of regression models proposed by Rigby and Stasinopoulos (2005) called generalized additive models for location, scale and shape (GAMLSS). Our empirical analysis shows that these models seem to be more appropriate for estimation of the hedonic prices function than the regression models currently used to that end..
  • 关键词:Cubic splines  GAMLSS regression models  Hedonic prices function; Nonparametric smoothing  Semiparametric models.s.
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