References
- Galbraith , Virginia and Thomas , Dorothy S. 1941 . Birth Rates and the Interwar Business Cycles’ . Journal of the American Statistical Association , December
- Bernhardt , Eva M. 1972 . Fertility and Economic Status—Some Recent Findings on Differentials in Sweden’ . Population Studies , 26 July : 175 – 184 .
- Michael , Robert T. and Willis , Robert J. Contraception and Fertility: Household Production Under Uncertainty,’ . National Bureau of Economic Research Working Paper No. 21 .
- Simon , Julian L. Income, Childlessness, and Fertility in the 1960 U.S. Census,’ . Paper given at Population Association of America meeting .
- U S Bureau of the Census . 1960 Census Population. Women by Number of Children ever born. PC(2)-3A , Washington. Government Printing Office
- Sanderson , Warren and Willis , Robert J. 1971 . Economic Models of Fertility: Some Examples and Duplications’ . National Bureau of Economic Research Annual Report , : 32 – 42 .
- Ben-Porath , Yoram . 1970 . ‘Fertility in Israel: An Economist's Interpretation,’ , Mimeographed, Rand .
- Ryder Norman B. The Emergence of a Modern Fertility Pattern: United States, 1917–66 Fertility and Family Planning: A World View et al. University of Michigan Ann Arbor 1969 in
- Ryder , Norman B. 1973 . Comment’ . Journal of Political Economy , 81 ( Supplement ) March/April : S65 – S69 .
- Becker Gary S. An Economic Analysis of Fertility Demographic and Economic Change in Developed Countries National Bureau of Economic Research Princeton University Press Princeton 1960 in
- Becker , Gary S. and Lewis , H. Gregg . 1973 . On the Interaction Between the Quantity and Quality of Children’ . Journal of Political Economy , 81 ( Supplement ) March/April : S279/S288 – S279/S288 .