... integrat-ing data from an array of sources—private and public, business- and house-hold-based, cross-sectional and longitudinal, survey and administrative,national and subnational—that permit business ... ©282What Is a Business? What is a business, and when does activity for a business begin? Corpo-rate giants like Wal-Mart, General Motors, and Microsoft are unambigu-ously ongoing and active businesses ... definitions of business organizations and theirscope of operations, job and worker flows, financial and other busi-ness-to -business linkages, and the transformation of business activi-ties and...