[an error occurred while processing this directive]
BBC News
watch One-Minute World News
Last Updated: Tuesday, 27 February 2007, 14:02 GMT
Celebrity ads' impact questioned
David Beckham advertising a razor
David Beckham's endorsement deals include Gillette and Adidas
Advertisements featuring endorsements by celebrities are "less effective" than those featuring ordinary people, new research suggests.

Research by the University of Bath and University of St Gallen, Switzerland, found "keeping up with the Joneses" was people's main motivation when shopping.

Only one in five students who were shown two magazine adverts favoured the fictitious, celebrity-endorsed one.

The advert featuring a fictional student influenced 56% of people asked.

Good impression

It showed a student saying he found the digital camera "hot" and that it was his "preferred" choice.

When questioned, the students who said they bought products to impress others were much more likely to be influenced by the student testimonial and less by the celebrity. This applied equally to men as to women.

The students were also assessed on how important it was for them that the products they buy made a good impression on others.

Catherine Zeta Jones
Catherine Zeta Jones has also been the face of Elizabeth Arden

Professor Brett Martin, of the University of Bath, said: "Our research questions whether celebrities are the best way to sell products. Celebrities can be effective but we found that many people were more convinced by an endorsement from a fictional fellow student.

"This is because many people feel a need to keep up with the Joneses when they buy.

"They like to make sure their product is fashionable and trendy among people who resemble them, rather than approved by celebrities like David Beckham, Brad Pitt or Scarlett Johansson.

"So they are more influenced by an endorsement from an ordinary person like them."

He said this could mean that millions spent by the advertising industry on getting top actors to give their names to products was unnecessary.

Beckham effect just not cricket
08 Sep 05 |  South East Wales
Stars must 'check science facts'
03 Jan 07 |  Science/Nature
In defence of advertising
07 Sep 05 |  Magazine
Ban for 'gun glamour' Reebok ad
17 May 05 |  London
Celebs join the Christmas rush
10 Dec 04 |  Magazine


The BBC is not responsible for the content of external internet sites

Has China's housing bubble burst?
How the world's oldest clove tree defied an empire
Why Royal Ballet principal Sergei Polunin quit


Americas Africa Europe Middle East South Asia Asia Pacific