1. Office of the Assistant Secretary for Planning and Evaluation, US Department of Health and Human Services. (2015). Health insurance marketplace 2015 open enrollment period: March enrollment report. Available: http://aspe.hhs.gov/health/reports/2015/MarketPlaceEnrollment/Mar2015/ib_2015mar_enrollment.pdf. Accessed 31 July 2015.
2. Sanger-Katz M. (2014, October 21) Only 11 percent of uninsured know about Obamacare's next open enrollment. New York Times, TheUpshot
3. Determinants of coverage decisions in health insurance marketplaces: Consumers' decision-making abilities and the amount of information in their choice environment;AJ Barnes;Health Services Research,2015
4. The experience of Massachusetts shows that consumers will need help in navigating insurance exchanges;AD Sinaiko;Health Affairs (Project Hope),2013
5. Choice inconsistencies among the elderly: Evidence from plan choice in the medicare part D program;J Abaluck;American Economic Review,2011