References
Notes
- Hawley , Amos . 1950 . Human Ecology 120 – 120 . New York
- Freedman , Ronald and Slesinger , Doris . 1961 . Fertility differentials for the indigenous non-farm population of the United States . Population Studies , 15 ( 2 ) November
- Becker , Gary . “ An economic analysis of fertility ” . In Demographic and Economic Change in Developed Countries 207 – 240 . National Bureau of Economic Research
- Freedman , R. , Coombs , L. C. and Bumpass , L. 1965 . Stability and change in expectations about family size: A longitudinal study . Demography , 2 : 250 – 275 .
- Freedman , R. , Goldberg , D. and Bumpass , L. 1965 . Current fertility expectations of married couples in the United States: 1963 . Population Index , 31 January : 3 – 20 .
- Coombs , Lolagene and Freedman , Ronald . 1964 . Use of telephone interviews in a longitudinal fertility study . Public Opinion Quarterly , 28 Spring : 112 – 117 .
- Suits , Daniel . 1952 . Use of dummy variables in regression equations . Journal of the American Statistical Association , 52 December : 548 – 551 .
- Freedman , D. 1963 . The relation of economic status to fertility . The American Economic Review , 53 ( 3 ) June : 414 – 426 .
- Goldberg , David . 1959 . The fertility of two-generation urbanites . Population Studies , 12 ( 3 ) March
- Namboodiri , N. K. 1964 . The wife's work experience . Milbank Memorial Fund Quarterly , 42 July : 65 – 77 .