Public Investment: Public investment refers to government spending on infrastructure, education, healthcare, and other areas that aim to improve the overall well-being of the population.
Social Security Reform: Social security reform involves making changes to retirement programs and policies to address the financial challenges posed by an aging population.
Immigration Policies: Immigration policies focus on regulating the entry and stay of foreign individuals in a country, which can be used as a strategy to address labor shortages caused by an aging populace.