Buddhism and the Sufficiency Economy in Thai Life Mahachulalongkornrajavidyalaya University, Nakhon Si Thammarat Campus

Abstract

This article introduces a new body of knowledge in the form of the PPS Model, an integrative conceptual framework that links Buddhist principles with the Thai concept of sufficiency living. The model aims to offer a structural understanding of how individuals and communities can achieve a balanced, rational, and sustainable way of life. The PPS Model comprises three core components: (1) Phravinya, referring to key Buddhist teachings such as the Middle Way (Majjhimapatipada), morality (sila), concentration (samadhi), wisdom (pañña), along with the Four Noble Truths and the Three Characteristics, all of which guide individuals toward a non-attached and realistic life; (2) Porpiang, which represents the Sufficiency Economy Philosophy (SEP), emphasizing moderation, rationality, and self-immunity as guiding principles for stable and resilient living amid external change; and (3) Sustainability, the outcome of integrating the previous two domains, focusing on self-reliance, balanced resource management, and ethical living as foundations for long-term societal stability. The PPS Model illustrates that the application of Buddhist values in everyday life fosters core virtues and mindful awareness. When integrated with sufficiency-oriented living, which promotes moderation and responsibility in consumption and resource use, the model provides a practical approach to sustainable development at the individual, community, and societal levels. This framework thus serves as a meaningful analytical and strategic tool for fostering culturally grounded, ethically oriented, and structurally balanced development in Thai society.