FACTORS INFLUENCING A DECISION MADE FOR SUSTAINABLE USE OF HIGH-SPEED FIBER OPTIC INTERNET SERVICES BY SERVICE PROVIDERS IN THAILAND
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Abstract
This research was conducted to explore and develop an understanding of the decision-making process for choosing high-speed Fiber Optic Internet (FTTx) services by providers in Thailand, specifically focusing on the concept of sustainable consumption, particularly in terms of consumer loyalty. The objectives of the study were to: 1) examine the level of decision-making involved in purchasing FTTx services for sustainable service delivery; 2) develop a model of causal factors influencing these decisions leading to sustainable service delivery; and 3) analyze the factors, either direct or indirect, and their overall influence on the decision-making process for purchasing FTTx services. The study surveyed a sample of 324 individuals in Thailand, aged 18 and above, who had previously used high-speed Fiber Optic Internet services. Data were collected through online questionnaires and analyzed using descriptive statistics, including frequency distribution, percentages, mean, standard deviation, and inferential statistics, including confirmatory factor analysis and structural equation modeling. The research found that the majority of service users’ personal factors were female, aged 20-30 years, with a bachelor’s degree, employed in the public sector, with an average income below 15,000 baht, and a service usage period of over 8 years primarily for information searching. The most popular internet service provider was NT (CAT & TOT). Inferential data analysis revealed that: 1) the decision to purchase high-speed Fiber Optic Internet services by providers in Thailand for sustainable service delivery is made at a high level; 2) the developed model is consistent with empirical data; and 3) the intention to purchase is indirectly influenced by the quality of electronic services, online social media marketing, and innovation perception (r2 = 0.86), while the decision to choose services is directly influenced by the intention to purchase (r2 =0.84), emphasizing the significant roles of these factors in accepting sustainable services and influencing customers’ decision-making in the high-speed internet service sector in Thailand.
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