Lost in Transit: Product Replacement Bias and Pricing to Market
Lost in Transit: Product Replacement Bias and Pricing to Market (with Emi Nakamura)
American Economic Review, 102(7), 3277-3316, December 2012.
40% of products in U.S. micro price data are replaced before they have a single price change. Price indexes based on price changes for identical items will thus suffer from “product replacement bias.” Correcting for this bias substantially increases exchange rate pass-through.