- Jacques van der Gaag (1981). On Measuring the Cost of Children. Discussion Paper 663-81. University of Wisconsin Institute for Research on Poverty, Madison, Wisconsin.
- Thomas J. Espenshade (1984). Investing in Children: New Estimates of Parental Expenditures, Urban Institute Press: Washington, D.C. (1984).
- David M. Betson (1990). Alternative Estimates of the Cost of Children from the 1980-86 Consumer Expenditure Survey, Report to U.S. Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, University of Wisconsin Institute for Research on Poverty, Madison, Wisconsin (1990).
- David M. Betson (2001). “Chapter 5: Parental Expenditures on Children,” in Judicial Council of California, Review of Statewide Uniform Child Support Guidelines, San Francisco, California (2001). Available at:
http://www.courtinfo.ca.gov/programs/cfcc/1058files2001/CH5.PDF. - David M. Betson (2006). “Appendix I: New Estimates of Child-Rearing Costs” in PSI, State of Oregon Child Support Guidelines Review: Updated Obligation Scales and Other Considerations, Report to State of Oregon, Policy Studies Inc., Denver, Colorado. Available at: http://www.dcs.state.or.us/oregon_admin_rules/psi_guidelines_review_2007.pdf.
- Mark Lino (2002). Expenditures on Children by Families: 2001 Annual Report, U.S. Department of Agriculture, Center for Nutrition and Policy Promotion. Miscellaneous Publication No. 1528-2002. Available at:
http://www.cnpp.usda.gov/ExpendituresonChildrenbyFamilies.htm. In addition, three new studies on child-rearing expenditures have been conducted in the last two years. - Thomas S. McCaleb, David A. Macpherson, & Stefan C. Norrbin (2008). Review and Update of Florida’s Child Support Guidelines, Report to the Florida Legislature, Florida State University, Tallahassee.
- Mark Lino (2010). Expenditures on Children by Families: 2009 Annual Report, U.S. Department of Agriculture, Center for Nutrition and Policy Promotion. Miscellaneous Publication No. 1528-2009. Available at:
http://www.cnpp.usda.gov/ExpendituresonChildrenbyFamilies.htm. - David M. Betson (2010). “Appendix A: Parental Expenditures on Children: Rothbarth
Estimates,” in Judicial Council of California, Review of Statewide Uniform Child Support
Guidelines, San Francisco, California.