Cross-Cultural Online Purchase Intentions and Behavior between Ethnic Group

In the digital era, online purchasing has become integral to consumer behavior, influenced by complex cultural factors. Fundamental theories like the Theory of Planned Behavior, Technology Acceptance Model, and Diffusion of Innovation Theory effectively predict human behavior in determining interest and attitudes toward online purchasing. This study examines online shopping levels and cross-cultural consumer behavior among ethnic groups in Yogyakarta and Bandung. Data were collected through surveys of individuals actively engaged in online purchases in these regions. Simple Random Sampling selected samples from the e-commerce user population in Bandung (616,109) and Yogyakarta (161,031), with 50 respondents from each area. Simple linear regression was used to analyze the relationship between cultural factors and purchasing behavior. Findings provide an in-depth understanding of how cultural factors influence consumer decisions, offering guidance for businesses to adapt marketing strategies to local purchasing cultures. This research offers insights into online shopping preferences and behaviors across different cultural environments in Indonesia, enabling businesses to tailor customer services to meet local cultural needs and preferences.