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...
| المؤلف الرئيسي: | |
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| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Cambridge
National Bureau of Economic Research
2001.
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| سلاسل: | NBER working paper series
no. 8425 |
| الموضوعات: | |
| الوصول للمادة أونلاين: | Download full text here |