Concentration Levels in the U.S. Advertising and Marketing Services Industry: Myth vs. Reality
Alvin J. Silk, Charles King III
This paper analyzes changes in concentration levels in the U.S. Advertising and Marketing Services (A&MS) industry using publicly released data that have been largely ignored in past discussions of...
Concentration Levels in the U.S. Advertising and Marketing Services Industry: Myth vs. Reality
We analyze changes in concentration levels in the U.S. Advertising and Marketing Services industry using data from the U.S. Census Bureau’s quinquennial Economic Census and the Service Annual...