Export 3 results:
Filters: Author is Winter, Joachim [Clear All Filters]
Attempting to Adjust for Selection Bias in Web Surveys with Propensity Scores: The case of the Health and Retirement Study. Proceedings of the American Statistical Association. 2004..
Noncoverage and Nonresponse in an Internet Survey. Social Science Research. 2007;36(1):131..
Mind the Gap! Consumer Perceptions and Choices of Medicare Part D Prescription Drug Plans. In: Research Findings in the Economics of Aging. Research Findings in the Economics of Aging. Chicago: University of Chicago Press; 2010:413-481..