All you need to do is limit the educational and career opportunities of women, and eventually your birth rates will go up and with that your so-called 'ageing population' problem also gets automatically resolved.
The truly smart girls will be supported and given opportunities all the way. There's only that few among their kind.
But you PAP technocrats are too chickenshit to lose your female votes, especially from those of the modern, liberal persuasion. And those rabid AWARE bitches will raise hell.
So enjoy your slow but certain demographic and economic suicide. Maybe that's what your Davos masters want in their vision for a post-industrial dystopia.