Classification Issues § Do all classifications (ISIC, NACE, NAICS, ANZCS, SNI, etc) define wholesale trade the same? § Do all classification systems use the same concepts for manufacturing versus wholesale, retail versus wholesale?
Turnover Issues § Is the turnover collect based on sales revenue or margin revenue? § Exports and Imports represent a large portion of wholesale trade turnover
Pricing Issues § § § Negative prices Setting base prices without sales prices Average margin
Discussion questions § What sources of data are there in your country for collecting turnover data or margin prices? § How does outsourcing affect wholesale trade in your country? § What overlaps are there in your country with imports, exports and wholesalers? § What concept would you prefer to use (or think is easier) for defining wholesale establishments? § What are the national accounts in your country using for wholesale trade data and deflators? § Do you need to collect data for agents and brokers in addition to merchant wholesalers? Is there a different price trend between the two? § How should manufacturer sales and branch offices be handled?