Advertising Rule of Thumb “Advertising expenditures account for $5.8 trillion in economic output in the U.S. or 20 percent of the $29.6 trillion in total economic output in the nation. Advertising driven sales of products and services help support 19,753,994 jobs, or 15%, of the 133.4 million jobs in the United States.  Every dollar spent on advertising generates just under $20 of economic output, and every million dollars of ad spending supports 69 American jobs.”

(Source: IHS Global Insight found that in 2010)