Commentary health technology : moral hazard, inefficiencies, and solutions / Read G. Pierce, Kevin J. Bozic, Philip R. Lee -- The future of health-care quality in the United States / Brandon Roberts -- Short communications the elasticity of physician supply and medical malpractice litigation in...

This paper provides an overview of research on out-of-pocket health expenditures, reviewing the various summary measures and the results of multi-country studies using these measures. The paper presents estimates for 146 countries from all World Bank income groups for all summary measures, along...