Siriporn Dabphet. JAPAN’S AGING SOCIETY: POLICY, LESSON AND THE SILVER ECONOMY: Received: 08th September 2024, Revised: 28th October 2024, 6th November 2024 , Accepted: 25th February 2025, Date of Publication: 14th July 2025. pijss 2025, 11, 47-61.