Please read the article below using the link URL and answer the following question:

ARTICLE: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3955206/

• The article found that giving people Medicaid (public insurance) increased emergency room visits relative to people without insurance. Is this consistent with theoretical predictions about the effect of a price difference? Take a look at how the authors describe/explain/defend their results. How do the authors contend with the concern that this was not the hoped-for finding - or do they ignore this issue?