Abstract:
This independent study aims to 1) investigate the demography that affect the consumers
purchasing decision-making between Pizza Hut and The Pizza Company within Pathum Thani
Province, and also 2) investigate the marketing mix that influences consumers purchase decision
making between Pizza Hut and The Pizza Company within Pathum Thani Province.
The representative samples were 400 Pathum Thani Province residents. The research tools
used were questionnaires, data analysis, and descriptive statistics like frequency, percentage, average
and standard deviation calculations as well as Chi-Square Test and Pearson Correlation.
The demographic factors that influence purchasing decision making are gender, age,
educational level, occupation, monthly usage, total monthly expenditures, and frequency of
patronage. The marketing mix factors that influence customer purchasing decisions are marketing,
product, price, venue, promotion, personnel, procedures, and physical environment.