Abstract:
This qualitative study investigates the strategies in applying Sufficiency Economy Philosophy to
enhance sustainable success in industrial business in digital era using Delphi technique. Semi-structured
interview was administered with 30 experts to collect data with standard error of mean ranging
between 0.44 and 0.43 at decreasing rate of 0.01 to develop close-rating scale questionnaires to
conduct the survey on the 5 aspects of Sufficiency Economy, i.e., moderation, reasonableness, sufficient
self-immunity, knowledge, and integrity. The descriptive research statistics included percentage, mean,
median, mode, and inter-quartile range. The data analysis was systematically conducted to achieve the
objectives defined by the experts consensus. The consideration was based on the congruence of the
experts opinions with the inter-quartile range less than or equal 1.5 according to the Delphi technique.
The results revealed that the experts reported harmonized opinions on the model of the strategies in
moderation, reasonableness, and integrity. However, the experts showed different opinions on the
aspects of sufficient self-immunity and knowledge.