In this article,authors start from a systematical introduction to the theoretical system of price index and purchasing power parity,then propose several criteria to the production and selection of these indexes,and ex...
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In this article,authors start from a systematical introduction to the theoretical system of price index and purchasing power parity,then propose several criteria to the production and selection of these indexes,and expose their comment to each ***,they also give judgement to some commonly used or famous indexes/purchasing power parities,according to the criteria provided in this article.
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