Analysis of the relationship between advertising and the purchasing behavior of nutritional in Ibarra consumers
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Abstract
Introduction: Advertising plays a fundamental role in the purchase decision, particularly in health-focused products such as nutrition bars. Objectives: The purpose of this research was to examine the relationship between advertising and the purchasing behavior of nutrition bars in consumers in the city of Ibarra, recognizing the advertising factors that affect the selection of the product. Methodology: A quantitative method was used, implementing a structured survey with a Likert scale. Statistical methods such as Spearman's correlation, multiple linear regression and Cronbach's alpha coefficient were used to analyze the data, with the aim of establishing the graduation between the variables, their ability to predict and the reliability of the instrument. Results: The results revealed a relevant evaluation between the sharpness of the advertising message and the impact on acquisition (ρ = 0.45). The regression model revealed that the variability in the purchase decision is 42% (R2 = 0.42), with the most relevant predictive factors being the clarity of the message, promotion, and relevance. In addition, the instrument used showed a high internal consistency (α = 0.88). It follows that sharp, meaningful advertising focused on nutritional advantages has a direct impact on the consumer's purchase choice. Conclusions: These findings provide valuable evidence for the creation of more effective advertising campaigns and for the development of public policies focused on promoting conscious and healthy consumption. General area of study: Marketing. Specific area of study: Purchasing Behavior. Type of study: Original article.
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