In a very frequent buying situation, consumers have to choose among products with very similar intrinsic attributes. Under these conditions they must rely mainly on extrinsic product attributes. The authors examine the relative importance of brand, an extrinsic attribute, and an intrinsic...

We examine how and why consumers engage in retributional acts directed towards brands that are perceived as harmful. Consumers are shown to lie, cheat, and steal as they attribute lower moral worth to harmful brands and this effect is shown to persist in the absence of any attributable brand...

This research aims to probe the influence of online game endorsement on adolescent involvement and game purchase intention. Involvement means the perceived importance and interest stimulate. The high involvement means consumers will spend more time considering and collecting data in order to...

Social advertising uses information about consumers' peers, including peer affiliations with a brand, product, organization, etc., to target ads and contextualize their display. This approach can increase ad efficacy for two main reasons: peers' affiliations reflect unobserved consumer...

This research aims to probe the influence of online game endorsement on adolescent involvement and game purchase intention. Involvement means the perceived importance and interest stimulate. The high involvement means consumers will spend more time considering and collecting data in order to...

Advertisers and researchers use tools provided by advertising platforms to conduct randomized experiments for testing user responses to creative elements in online ads. Internally valid comparisons between ads require the mix of experimental users exposed to each ad to be similar across all ads....

Yahoo! Research partnered with a nationwide retailer to study the effects of online display advertising on both online and in-store purchases. We use a randomized field experiment on 3 million Yahoo! users who are also past customers of the retailer. We find statistically significant evidence...