Empirical Assessments of Social Networks, Fertility and Family Planning Programs
Empirical studies of the diffusion of modern methods of family planning have increasing incorporated social interaction within nonlinear models such as logits. But they have not considered the full implications of these nonlinear specifications. This paper considers the implications of using nonlinear models in empirical analyses of the impact of family programs, modulated by social interaction, on reproductive behavior. Three implications of nonlinear models, in comparison with linear models, are developed. (1) With nonlinear models, there may be both low and high contraceptive-use equilibria (i.e., the ultimate level of use of modern family planning that a population can be expected to reach after the effects of a sustained change in a family planning program have worked through the population) rather than just one equilibrium as in linear models. If there are multiple equilibria, then one striking and important result is that a transitory large program effort may move a community from sustained low- to high-level contraceptive use. (2) With nonlinear models the extent to which a social interaction multiplies program efforts depends on whether the community is at a low or high level of contraceptive use rather than being independent of the level of contraceptive use as in linear models. (3) With nonlinear models, intensified social interaction can retard or enhance the diffusion of family planning, in contrast to only enhancing diffusion as within linear models. To clarify these implications, for comparison a simple and more transparent linear model is also discussed. Illustrative estimates are presented of simple linear and nonlinear models for rural Kenya that demonstrate that some of these effects may be considerable.
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- Mary Arends-Kuenning, 2001. "How do family planning workers’ visits affect women’s contraceptive behavior in bangladesh?," Demography, Springer;Population Association of America (PAA), vol. 38(4), pages 481-496, November.
- Gary S. Becker & Kevin M. Murphy & Robert Tamura, 1994.
"Human Capital, Fertility, and Economic Growth,"
NBER Chapters,in: Human Capital: A Theoretical and Empirical Analysis with Special Reference to Education (3rd Edition), pages 323-350
National Bureau of Economic Research, Inc.
- Becker, Gary S & Murphy, Kevin M & Tamura, Robert, 1990. "Human Capital, Fertility, and Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 12-37, October.
- Gary S. Becker & Kevin M. Murphy & Robert Tamura, "undated". "Human Capital, Fertility, and Economic Growth," University of Chicago - Population Research Center 90-5a, Chicago - Population Research Center.
- Gary S. Becker & Kevin M. Murphy & Robert F. Tamura, 1990. "Human Capital, Fertility, and Economic Growth," NBER Working Papers 3414, National Bureau of Economic Research, Inc.
- Kohler, Hans-Peter, 2000. "Fertility decline as a coordination problem," Journal of Development Economics, Elsevier, vol. 63(2), pages 231-263, December.
- Galor, Oded & Weil, David N, 1996. "The Gender Gap, Fertility, and Growth," American Economic Review, American Economic Association, vol. 86(3), pages 374-387, June.
- Oded Galor & David N. Weil, 1993. "The Gender Gap, Fertility, and Growth," NBER Working Papers 4550, National Bureau of Economic Research, Inc.
- Oded Galor & David Weil, 1995. "The Gender Gap, Fertility and Growth," Working Papers 1993-12, Brown University, Department of Economics.
- Galor, Oded & Weil, David, 1995. "The Gender Gap, Fertility and Growth," CEPR Discussion Papers 1157, C.E.P.R. Discussion Papers.
- Hans-Peter Kohler & Jere R. Behrman & Susan Cotts Watkins, 1999. "The structure of social networks and fertility decisions: evidence from S. Nyanza District, Kenya," MPIDR Working Papers WP-1999-005, Max Planck Institute for Demographic Research, Rostock, Germany.
- Charles F. Manski, 1993. "Identification of Endogenous Social Effects: The Reflection Problem," Review of Economic Studies, Oxford University Press, vol. 60(3), pages 531-542.
- Manski, C.F., 1991. "Identification of Endogenous Social Effects: the Reflection Problem," Working papers 9127, Wisconsin Madison - Social Systems.
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