摘要
The old-age pension system is an important constituent part of the social security system in China, but in this respect revenue and expenditure are increasingly out of balance and the pressure in financial expenditure is increasing. At present, old-age pension institutional restructuring has become a hot topic in society and in academic circles,
The old-age pension system is an important constituent part of the social security system in China, but in this respect revenue and expenditure are increasingly out of balance and the pressure in financial expenditure is increasing. At present, old-age pension institutional restructuring has become a hot topic in society and in academic circles, but most discussions and expositions are qualitative mainly due to the lack of tools for quantitative analyses.