References and readings for "Low Fertility and Sustainability"
Martha Farnsworth Riche
Bongaarts, John, "Population aging and the rising cost of public pensions,"
Population and Development Review, March 2004.
Stark, Laura, and Hans-Peter Kohler, "The debate over low fertility in the
popular press: a cross-national comparison, 1998-1999," Population Research
and Policy Review, December 2002.
Population Reference Bureau, "Transitions in World Population," Population
Bulletin, March 2004.