PT - JOURNAL ARTICLE AU - Tahir M. Nisar AU - Man Yeung TI - Attribution Modeling In Digital Advertising AID - 10.2501/JAR-2017-055 DP - 2017 Nov 30 TA - Journal of Advertising Research PG - JAR-2017-055 4099 - http://www.journalofadvertisingresearch.com/content/early/2017/11/29/JAR-2017-055.short 4100 - http://www.journalofadvertisingresearch.com/content/early/2017/11/29/JAR-2017-055.full AB - Digital advertising campaigns often are launched across multiple channels, a selection of which may include search, display advertisements, social media, mobile, video, and e-mail. By exposing consumers to advertisement impressions, these channels help consumers make purchase decisions or sign up to an advertised service (Fulgoni, 2016; Yang and Ghose, 2010). To gauge the effectiveness of such advertising campaigns, one must know which media channels or advertising formats have contributed to a purchase conversion. This process is known as attribution. A better understanding of attribution, or assigning conversion credit to the various relevant channels, can serve a number of research and industry purposes. Marketing managers may use such attribution models to interpret the influence of advertisements on consumer behavior and to optimize their advertising campaigns.