Tests for Price Indices in a Dynamic Item Universe
نویسندگان
چکیده
منابع مشابه
passivity in waiting for godot and endgame: a psychoanalytic reading
this study intends to investigate samuel beckett’s waiting for godot and endgame under the lacanian psychoanalysis. it begins by explaining the most important concepts of lacanian psychoanalysis. the beckettian characters are studied regarding their state of unconscious, and not the state of consciousness as is common in most beckett studies. according to lacan, language plays the sole role in ...
Item pool design for computerized adaptive tests
Although item pools are critical to the proper functioning of computerized adaptive tests (CATs), there is very little in the research literature that indicates the desired features of an item pool. Most research articles use an existing item pool that was developed for other purposes. For example, Pastor, Dodd and Chang (2002) used items from NAEP; Wang and Kolen (2001) used an item pool from ...
متن کاملA Primer on U.S. Stock Price Indices
T he measurement of the " average " price of common stocks is a matter of widespread interest. Investors want to know how " the market " is doing, and to be able to compare their returns with a meaningful benchmark. Money managers often have their compensation tied to performance, typically measured by comparing their results to a benchmark portfolio, so they and their clients are interested in...
متن کاملLocal Quantile House Price Indices
Locally weighted quantile regressions allow the coefficients of hedonic house price functions to vary over space. Using data on all house sales in Cook County, Illinois, for 20002011, I show how the full distribution of appreciation rates changed over time in small geographic areas. The estimates reveal significant spatial variation in appreciation rates both geographically and across the distr...
متن کاملEffect of item order on item calibration and item bank construction for computer adaptive tests
Item banks are typically constructed from responses to items that are presented in one fixed order; therefore, order effects between subsequent items may violate the independence assumption. We investigated the effect of item order on item bank construction, item calibration, and ability estimation. 15 polytomous items similar to items used in a pilot version of a computer adaptive test for anx...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Official Statistics
سال: 2019
ISSN: 2001-7367
DOI: 10.2478/jos-2019-0028