The letter also advised suppliers that are not synchronizing data with Wal-Mart through the Global Data Synchronization Network (GDSN) that they should select a data pool and provide Wal-Mart with a ...

CHICAGO (Reuters) - Wal-Mart Stores Inc. will soon give household product makers a little more information about its shoppers in an expanded pact with Information Resources Inc., but the sales figures ...

NEW YORK, June 27 (Reuters) - Wal-Mart Stores Inc. and research firm NPD Group announced an agreement on Wednesday in which NPD will provide the world's largest retailer and its Sam's Club unit with ...