how to estimate cost using ar(3)? what is the approximation method used to forecast prices how do i estimate a pricing area in ar what model would you use to find the latent heterogeneity of the data? which method best describes the prediction of individual price ranges? what is sar estimation in dpd what method is used for dynamic panel data method? what is the method of forecasting how to forecast prices using ar(p) data what is a dynamic panel what is ar(p) and ar(dpd/sar what is the best way to estimate an area's price how to do a dpd analysis how does an ar forecasting method work how to do a dpd estimation which method best estimates price variability what is the dpd method how to do a dpd estimator how to make an ar estimating model for one area what to use for the ap estimator for a region