Diewert, W. Erwin; Heravi, Saeed; Silver, Mick - 2021
with a high turnover of differentiated models, the use of hedonic indexes is more appropriate since they include the prices … and quantities of unmatched new and old models. The two main approaches to hedonic indexes are hedonic imputation (HI …) indexes and dummy time hedonic (HD) indexes. This study provides a formal analysis of the difference between the two …