Hong Kong’s silver economy is set to become a HK$500 billion (US$63.8 billion) market by 2034, the city’s finance chief has said, urging the elderly care industry to deploy technology and explore cross-border opportunities. Financial Secretary Paul Chan Mo-po said on Monday that Hong Kong’s ageing population presented both a challenge and a “promising blue ocean” market opportunity for the city, which could serve as a model for other regions. In his speech at the 30th anniversary of the Senior...