RT Journal Article SR Electronic T1 Benchmarking Advertising Efficiency JF Journal of Advertising Research JO J Advert Res FD WARC SP 7 OP 18 DO 10.2501/JAR-41-6-7-18 VO 41 IS 6 A1 Xueming Luo A1 Naveen Donthu YR 2001 UL http://www.journalofadvertisingresearch.com/content/41/6/7.abstract AB Advertising accountability demands that advertising efficiency be measured, maximized, and benchmarked. In this paper we demonstrate the application of Data Envelopment Analysis to benchmark advertising efficiency. Data Envelopment Analysis can be used to estimate the relative efficiency of advertising campaigns characterized by multiple inputs and multiple outputs.