Econometric Estimates of Prices Indexes for Personal Computers in the 1990s
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In this paper we construct a number of quality-adjusted price indexes for personal computers in the U.S. marketplace over the 1989- 92 time period. We generalize earlier work by incorporating simultaneously the time, age and vintage effects of computer models into a fully saturated parameterization,
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美国国家经济研究局创建时间：
1993-11-01
