New products, quality changes and welfare measures computed from estimated demand systems

This paper examines the construction of a price index based on an estimated demand system. In principle the method examined can produce a price index that accounts for introduction of new products and quality changes in existing products. However, I isolate two key assumptions that have to be made...

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Tác giả chính:	Nevo, Aviv (Tác giả)
Định dạng:	Sách
Ngôn ngữ:	English
Được phát hành:	Cambridge National Bureau of Economic Research 2001.
Loạt:	NBER working paper series no. 8425
Những chủ đề:	Consumer price indexes > United States. Consumption (Economics) New products.
Truy cập trực tuyến:	Download full text here