demographic effects gdp changes oecd economies growth change states united figure notes ifdp
change demographic japan gdp 1950 effects comparison 2010 between notes economies oecd growth ifdp demography states united
growth gdp oecd rate demography demographic countries economies effects change contributions figure notes ifdp
oecd gdp growth demographic countries notes economies effects change demography contributions level figure ifdp
demographic effects notes economies oecd gdp growth change changes japan figure ifdp
impact gdp implementation demographic changes
demographic change countries income losses massive developed leading bertelsmann stiftung country
demographic change world changes ageing will pwc impact infographic growth life most around economy
gdp capita scatter various developing
demographic model transition population stages growth birth graph death world total five showing rates
2100 developed projection variant estimates 1950 annual