Hostname: page-component-cd9895bd7-gbm5v Total loading time: 0 Render date: 2024-12-23T05:55:22.105Z Has data issue: false hasContentIssue false
  • English
  • Français

Fertility as a Function of the Woman's Age and Year of Birth in Italy*

Published online by Cambridge University Press:  01 August 2014

Flavia M. Mascioli  and
Carla Rossi
Flavia M. Mascioli
Affiliation:
Istituto di Matematica Guido Castelnuovo and Istituto di Calcolo delle Probabilità, University of Rome, Italy
Carla Rossi*
Affiliation:
Istituto di Matematica Guido Castelnuovo and Istituto di Calcolo delle Probabilità, University of Rome, Italy
*
Istituto di Calcolo delle Probabilità, Facoltà di Scienze Statistiche dell'Università, Rome, Italy

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A mathematical model is suggested to represent the trend of the fertility coefficient in the Italian woman as a function of her age and year of birth. The study has been based on data from the fertility tables by Livi Bacci-Santini interpreted by one single formula.

Type
Research Article
Information
Acta geneticae medicae et gemellologiae: twin research , Volume 21 , Issue 3 , July 1972 , pp. 257 - 264
Copyright
Copyright © The International Society for Twin Studies 1972

Footnotes

*

The present work has been carried out within the program of the G.N.A.F.A. of the Italian National Research Council (CNR).

Paragraphs 1 and 2 are due to C. Rossi (Istituto di Calcolo delle Probabilità); paragraphs 3, 4, and 5, to F.M. Mascioli (Istituto di Matematica Guido Castelnuovo); while introduction and conclusions are due to both. Both authors thank Professor B. de Finetti for suggesting and guiding the present work.

References

REFERENCES

D'Addario, R. 1964. Rappresentazione analitica delle funzioni statistiche. In: Lezioni di Metodologia Statistica per Ricercatori. Ediz. dell'Istituto di Calcolo delle Probabilità e di Statistica, Roma.Google Scholar
Isaacson, F., Keller, H.B. 1966. Analysis of Numerical Methods. Wiley, New York.Google Scholar
Istat 1962. Annuario di Statistiche Demografiche. Roma.Google Scholar
Joshi, D.D. 1954. Les Processus Stochastiques en Démographie. Publication de l'Institut de Statistique de l'Université de Paris.Google Scholar
Keyfitz, N. 1968. Introduction to Mathematics of Population. Addison-Wesley, New York.Google Scholar
Lotka, A.J. 1939. Théorie analytique des associations biologiques. II. Actualités Scientifiques et Industrielles, 780. Paris.Google Scholar
Lasorsa, G. 1965. Metodologia Statistica. Liguori, Napoli.Google Scholar
Livi Bacci, M., Santini, A. 1969. Tavole di Fecondità della Donna Italiana Secondo le Generazioni di Appartenenza. Dipartimento di Statistica Matematica, Università di Firenze.Google Scholar
Ralston, A. 1965. A First Course in Numerical Analysis. McGraw Hill, New York.Google Scholar