California Health Care Market

In her California Healthcare Foundation report, Katherine Wilson does a nice job describing the health insurance market in California.  A little over health of individuals received health care from their employer or themselves (56%), a quarter of individuals receive health insurance through public programs, and 19% of Californians are uninsured (see chart).  The private health…

Value-Based Cost Sharing

Many policy experts have been proponents of value-based cost sharing.  Under value-based cost sharing, medical care that is seen to provide a higher marginal benefit to the patient will have lower coinsurance rates than medical care with lower marginal benefits.  If value-based cost sharing would be implemented, preventive care should have low coinsurance rates because…

Does competition improve health care quality?

If economists decided to re-write the Ten Commandments, “Thou shalt love Competition” may make the list.  However, does competition always improve quality?  Even in the case of health care? A paper by Scanlon et al. (2008) “…found no evidence of a strong and consistent relationship between HMO competition (measured either by the HHI or the…

Reference Pricing

What percentage of your prescription drug costs should your insurance company cover?  You may say “100%, of course!”  However, if health insurance cover all pharmaceutical costs this will drive up premiums.   One solution to this problem is reference pricing.  If generics are available for $10 and name brand drugs are available for $100, the…

Publicly Provided Prevention Health Plan

Most physicians, public health officials and economists believe that most individuals do not receive sufficient levels of preventive care.  Only half of American adults receive all recommended screening and preventive care. The Partnership for Prevention has a plan to increase preventive care utilization. The organization proposes introducing: “..federally funded insurance programs [that] would provide highly…

UnitedHealth Group Settlement

Marketplace reports that UnitedHealth Group has just reached a large settlement with the State of New York.  What did UnitedHealth Group do wrong? According to the State of New York, it was overcharging patients who went out of the network.  The N.Y. Times gives a good example:  “The patient might receive a doctor’s bill for $100,…

SCHIP takeup by immigrants

A paper by Buchmueller, LoSasso and Wong (2008) recounts that “6 million children who are eligible for public insurance remain uninsured.”  One question that remains to be answered is whether or not the 6 million children eligible for SCHIP who did not take it up were disproportionately from immigrant groups.  If this was true, public…