On: Japan's population may drop by almost one-third by 2070

[tomger]

Are there different solutions to pension planning other than controlling the birth rate or reducing pension sizes?

[Qem → tomger]

Raise the overall productivity of working-age people, and ensure these productivity gains help finance pensions, instead of getting stuck in billionaires accounts in some tax evasion heaven.

[curiouscats → tomger]

A higher savings rate directed toward retirement-savings/pension and increasing immigration are two.

[Ekaros → tomger]

The nastiest one is to reduce period it is paid... Probably not something that is going to happen with current cohort.