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Determinants of fertility in Nepal: applications of an aggregate model

Published online by Cambridge University Press:  31 July 2008

Shyam Thapa
Affiliation:
Family Health International, Research Triangle Park, North Carolina, USA

Summary

Bongaarts' aggregate model of the proximate determinants of fertility is applied to data from the 1976 National Fertility Survey in Nepal. Breast-feeding is shown to be the most important limiting factor, resulting in a reduction of about six children per woman. Decline in the duration of breast-feeding by one-fourth would increase fertility by one additional child per woman. The temporary separation of spouses due to migration is conjectured to be the second most important fertility inhibiting factor, not explicitly accounted for in the standard model. Results are presented for the three major ecological regions, urban-rural residence and educational attainment of the women.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1987

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References

Abelson, A. E. (1976) Altitude and fertility. Hum. Biol. 48, 83.Google ScholarPubMed
Baker, P. T. (1978) The adaptive fitness of high-altitude populations. In: The Biology of High Altitude Peoples, pp. 317350. Edited byBaker, P. T.CambridgeUniversity Press, Cambridge.Google Scholar
Bangham, C. R. M. & Sacherer, J. M. (1980) Fertility of Nepalese Sherpas at moderate altitudes: comparison with high-altitude data. Ann. hum. Biol. 7, 323.Google Scholar
Banister, J. & Thapa, S. (1981) The Population Dynamics of Nepal. East–West Population Institute, Honolulu.Google Scholar
Bean, L. L. & Mineau, G. P. (1986) The polygyny-fertility hypothesis: a re-evaluation. Popul. Stud. 40, 67.CrossRefGoogle ScholarPubMed
Bista, D. B. (1972) People of Nepal, 2nd edn.Ratna Pustak Bhandar, Kathmandu, Nepal.Google Scholar
Bongaarts, J. (1978) A framework for analyzing the proximate determinants of fertility. Popul. Dev. Rev. 4, 105.CrossRefGoogle Scholar
Bongaarts, J. (1983) The proximate determinants of natural marital fertility. In: Determinants of Fertility in Developing Countries, Vol. 1, pp. 103138. Edited by Vulatao, R. A. & Lee, R. D.. Academic Press, New York.Google Scholar
Bongaarts, J. & Potter, R. G. (1979) Fertility effect of seasonal migration and seasonal variation in fecundability: test of a useful approximation under more general conditions. Demography, 16, 475.CrossRefGoogle ScholarPubMed
Bongaarts, J. & Potter, G. (1983) Fertility, Biology, and Behavior: An Analysis of the Proximate Determinants. Academic Press, New York.Google Scholar
Caldwell, J. (1982) Theory of Fertility Decline. Academic Press, New York.Google Scholar
Chen, L. C, Ahmed, S., Gesche, M. & Mosley, W. H. (1974) A prospective study of birth interval dynamics in rural Bangladesh. Popul. Stud. 28, 277.Google ScholarPubMed
Coale, A. J. (1967) Factors associated with the development of low fertility: an historic summary. In: Proceedings of the World Population Conference, Belgrade, 1965, pp. 205209. United Nations, New York.Google Scholar
Coale, A. J., Goldman, N. & Cho, L. J. (1979) Nuptiality and fertility in the Republic of Korea. In: Nuptiality and Fertility, pp. 4360. Edited by Ruzicka, L. T.. International Union for the Scientific Study of Population, Liège.Google Scholar
Coale, A. J. & Trussell, T. J. (1974) Model fertility schedules: variation in the age structure of childbearing in human populations. Popul. Index, 40, 185.Google Scholar
Coale, A. J. & Trussell, T. J. (1978) Technical note: finding the two parameters that specify a model schedule of marital fertility. Popul. Index, 44, 203.CrossRefGoogle Scholar
Ferry, B. & Smith, D. P. (1983) Breastfeeding Differentials. WFS Comparative Studies No. 23. International Statistical Institute, The Hague.Google Scholar
Goldman, N., Coale, A. J. & Weinstein, M. (1979) The Quality of Data in the Nepal Fertility Survey. Scientific Reports No. 6. International Statistical Institute, The Hague.Google Scholar
Goldstein, M. (1976) Fraternal polyandry and fertility in a high Himalayan valley in north-west Nepal. Hum. Ecol. 4, 223.CrossRefGoogle Scholar
Goldstein, M. C, Tsarong, P. & Beall, C. M. (1983) High altitude hypoxia, culture, and human fecundity/fertility: a comparative study. Am. Anthrop. 85, 28.CrossRefGoogle Scholar
Gupta, R. (1980) Altitude and demography of the Sherpas. J. biosoc. Sci. 12, 103.CrossRefGoogle ScholarPubMed
Hanenberg, R. (1980) Current Fertility. WFS Comparative Studies No. 11. International Statistical Institute, The Hague.Google Scholar
Henry, L. (1961) Some data on natural fertility. Eugen. Q. 8, 81.CrossRefGoogle ScholarPubMed
Henry, L. (1979) Current concepts and empirical results concerning natural fertility. In: Natural Fertility, pp. 1528. Edited by Leridon, H. & Menken, J.International Union for the Scientific Study of Population, Liège.Google Scholar
Hill, A. H. (1985) Estimating the Bongaarts indices of the proximate determinants of fertility. In: Population Factors in Development Planning in the Middle East, pp. 170194. Edited by Shorter, F. C. & Zurayk, H.Population Council, New York.Google Scholar
Howie, P. W., McNeilly, A. S., Houston, M. J., Cook, A. & Boyle, H. (1981) Effect of supplementary food on suckling patterns and ovarian activity during lactation. Br. med. J. 283, 757.CrossRefGoogle ScholarPubMed
Konner, M. & Worthman, C. (1980) Nursing frequency, gonadal function and birth spacing among Kung hunter–gatherers. Science, N. Y. 207, 788.Google Scholar
Laurenson, I. F., Benton, M. A., Bishop, A. J. & Mascie-Taylor, C. G. N. (1985) Fertility at low and high altitude in central Nepal. Social Biol. 32, 65.Google Scholar
Leridon, H. (1977) Human Fertility: The Basic Components. University of Chicago Press, Chicago.Google Scholar
Lesthaeghe, R. (1984) Fertility and its Proximate Determinants in Sub-Saharan Africa: The Record of the 1960s and 70s. International Union for the Scientific Study of Population, Liège.Google Scholar
Lesthaeghe, R. & Page, H. J. (1980) The postpartum non-susceptible period: development and application of model schedules. Popul. Stud. 34, 143.CrossRefGoogle ScholarPubMed
London, K. A., Cushing, J., Rutstein, S. O., Cleland, J., Anderson, J. E., Morris, L. & Moore, S. H. (1985) Fertility and Family Planning Surveys: An Update. Population Reports Series M, No. 8. Population Information Program, Johns Hopkins University, Baltimore.Google Scholar
McNeilly, A. S., Glasier, A. F., Howie, P. W., Houston, M. J., Cook, A. & Boyle, H. (1983) Fertility after childbirth: pregnancy associated with breast-feeding. Clin. Endocr. 19, 167.CrossRefGoogle ScholarPubMed
Menken, J. (1979) Seasonal migration and seasonal variation in fecundability: effects on birth rates and birth intervals. Demography, 16, 103.CrossRefGoogle ScholarPubMed
Millman, S. & Potter, R. G. (1984) The fertility impact of spousal separation. Stud. Fam. Plann. 15, 121.Google Scholar
Mirrakhimov, M. M. (1978) Biological and physiological characteristics of the high altitude native of Tien Shan and the Pamirs. In: The Biology of High Altitude Peoples, pp. 299315. Edited by Bakery, P. T.Cambridge University Press, Cambridge.Google Scholar
Nag, M. (1980) How modernization can also increase fertility. Current Anthrop. 21, 571.Google Scholar
Nepal FP/MCH Project (1977) Nepal Fertility Survey: First Report. Family Planning/Maternal and Child Health Project, Ministry of Health, Kathmandu, Nepal.Google Scholar
Notzon, F. (1984) Trends in infant feeding in developing countries. Pediatrics, 74, 648.CrossRefGoogle ScholarPubMed
Popkin, B. M., Bilsborrow, R. E. & Akin, J. S. (1982) Breast-feeding patterns in low-income countries. Science, N. Y. 218, 1088.Google Scholar
Rivera, R., Ortiz, E., Barrera, M., Kennedy, K. & Bhiwandiwala, P. (1985) Preliminary observations on the return of ovarian function among breast-feeding and post-partum non-breast-feeding women in a rural area of Mexico.J.biosoc.Sci. Suppl. 9, 127.Google Scholar
Romaniuk, A. (1980) Increase in natural fertility during the early stages of modernization: evidence from an African case study, Zaire. Popul. Stud. 34, 293.CrossRefGoogle ScholarPubMed
Romaniuk, A. (1981) Increase in natural fertility during the early stages of modernization: Canadian Indians case study. Demography, 18, 157.Google Scholar
Ross, J. L. (1984) Culture and fertility in the Nepal Himalayas: a test of a hypothesis. Hum. Ecol. 12, 163.Google Scholar
Sembajwe, I. S. L. (1979) Effect of age at first marriage, number of wives, and type of marital union on fertility. J. biosoc. Sci. 11, 341.Google Scholar
Shah, S. (1981) Developing an economy–Nepal's experience. Asian Survey, 21, 1060.CrossRefGoogle Scholar
Short, R. V. (1984) Breastfeeding. Scient. Am. 250, 35.CrossRefGoogle Scholar
Smith, P. C. (1980) Asian marriage patterns in transition. J. Fam. Hist. 5, 1.CrossRefGoogle Scholar
Thapa, D. B. S. (1980) Law and population. In: Population of Nepal, pp. 156176. United Nations Economic and Social Commission for Asia and the Pacific, Bangkok.Google Scholar
Thapa, S. (1982) Migration and urbanization in Nepal: research issues and challenges. Himalayan Res. Bull. 2, 55.Google Scholar
Tietze, C. (1981) Induced Abortion: A World Review 1981. Population Council, New York.Google Scholar
United Nations (1983) Indirect Techniques for Demographic Estimation. United Nations, New York.Google Scholar
van de Walle, F. (1975) Migration and fertility in Ticino. Popul. Stud. 29, 447.CrossRefGoogle ScholarPubMed
Weitz, C. A., Pawson, I. G., Weitz, M. V., Lang, S. D. R. & Lang, A. (1978) Cultural factors affecting the demographic structure of a high altitude Nepalese population. Social Biol. 25, 179.Google Scholar
WHO (1981) Contemporary Patterns of Breast-feeding. WHO, Geneva.Google Scholar
World Bank (1982) Kingdom of Nepal: Report on Population Strategy. World Bank, Washington, DC.Google Scholar
Worth, R. M. & Shah, N. K. (1969) Nepal Health Survey 1965–66. University of Hawaii Press, Honolulu.CrossRefGoogle Scholar