Impact of Muslim decision-making style and religiosity on intention to purchasing certified halal food

Purpose The purpose of this paper is to: build Muslim consumer decision-making style (MCDMS); analyze the influence of the consumer decision-making style on Muslim behavior to buy halal certified food; analyze the impact of religiosity on Muslim behavior in buying halal-certified food and study the role of religiosity in the relationship between MCDMS and Muslim behavior in buying halal certified food. Design/methodology/approach This study's target population is the Muslim Indonesian population age at least 18 years old. The self-administered survey method is carried out based on convenience and snowball sampling techniques and the questionnaire is distributed online. This study collects data from 396 Muslim respondents in Indonesia through an online survey. Factor analysis and regression with interaction variables are applied to test the research hypothesis statistically. Findings This study reveals several results: MCDMS produces 10 dimensions; halal consciousness is an important dimension; the perfectionist/high-quality conscious and price-conscious, has a significant negative effect on the intention to buy halal-certified food; the halal consciousness and the recreational/hedonic conscious have a significant positive effect on the intention to buy halal certified food; religiosity has a significant positive impact directly on the intention to purchase halal-certified food; Religiosity positively moderates the impact of a perfectionist/high-quality conscious and price-conscious on the intention to buy halal-certified food. Originality/value This paper will build an MCDMS by adding the dimensions of halal consciousness. The author has not found literature about MCDMS. This research will also study the impact of MCDMS and religiosity on the intention to buy halal-certified food, as well as will study the role of religiosity in relationships between Muslim decision-making styles and intention to buy halal-certified food. Similar research is still very limited in marketing literature.