treatonomics

Noun

Gloss: an economic trend where people buy small, inexpensive treats during times when living costs are high and they cannot afford bigger purchases
Usage: “Treatonomics” is a consumer trend and marketing term for spending on small, affordable luxuries or experiences to gain a mood boost and combat economic anxiety.
Reference: dictionaryblog.cambridge.org

Sanskrit equivalent

लघुविलासक्रयः