October 2013 Report Public Costs from Unintended Pregnancies and the Role of Public Insurance Programs in Paying for Pregnancy and Infant Care: Estimates for 2008 Adam Sonfield and Kathryn Kost
September 2013 Report Unintended Pregnancy Rates at the State Level: Estimates for 2002, 2004, 2006 and 2008 Kathryn Kost
July 2013 Research Article Short Interpregnancy Intervals in the United States Laura D. Lindberg Obstetrics & Gynecology
June 2013 Research Article Exploring U.S. Men’s Birth Intentions Kathryn Kost and Laura D. Lindberg Maternal and Child Health Journal
March 2013 Policy Analysis Toward Equity and Access: Removing Legal Barriers To Health Insurance Coverage for Immigrants Kinsey Hasstedt Guttmacher Policy Review
March 2013 Report The Social and Economic Benefits of Women’s Ability To Determine Whether and When to Have Children Adam Sonfield, Kinsey Hasstedt, Megan L. Kavanaugh and Ragnar Anderson