Levy, Daniel; Lee, Dongwon; Haipeng (Allan) Chen; … - Department of Economics, Emory University - 2010
We study the link between price points and price rigidity, using two datasets - weekly scanner data and Internet data. We find that (i) 9 is the most frequently used price-ending for the penny, dime, dollar, and ten-dollar digits, (ii) the most common price changes are those that keep the price...