Neighborhood house price indexes in Chicago: a Fourier repeat sales approach
用傅里叶重复销售估计法计算芝加哥851个普查区的房价指数，发现1990-1996年间市中心附近少数族裔多、贫困率高、空置房多的社区年增值率更高。
House price indexes are estimated for 851 census tracts in the City of Chicago using a Fourier repeat sales estimator. Locally weighted regression allows price indexes to be estimated for submarkets with small numbers of sales. Annual appreciation rates are higher between 1990 and 1996 in neighborhoods close to the city center with large minority populations, high concentrations of poverty, and many vacant homes in 1990.