1. The document analyzes the impact of celebrity endorsements on the sales of food companies. It discusses how celebrities can help improve brand awareness, credibility, and popularity through endorsements.
2. The literature review covers concepts like source credibility, celebrity trustworthiness, attractiveness, and likeability that influence the effectiveness of celebrity endorsements. Studies show endorsements are more effective when the celebrity is seen as an expert and trustworthy.
3. Marketers use celebrity endorsements to help products stand out amid increased competition and clutter. Celebrities can help improve brand image and recall and make advertisements more memorable for consumers. Overall, the literature suggests celebrity endorsements likely have a positive impact on consumer buying behavior.