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...
| 第一著者: | |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Cambridge
National Bureau of Economic Research
2001.
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| シリーズ: | NBER working paper series
no. 8425 |
| 主題: | |
| オンライン･アクセス: | Download full text here |