They don't care

Accountable Care Organizations: What are they? Where are they coming from? Where will they lead?

Accountable Care Organizations: Will They Deliver?

Effective Health Care bulletins: are they efficient?

managers and clinicians in purchasing and providing healthcare services."' In this paper we question the extent to which the information in such bulletins will aid clinicians and managers in making decisions about the efficient allocation of scarce healthcare resources, and we suggest improvements to the bulletins such that they can become a better tool for helping healthcare purchasers set pri...

Dont Breathe and Drive? Pollutants Lurk inside Vehicles

The ability of human immunodeficiency virus type 1 (HIV-1) to develop high levels of genetic diversity, and thereby acquire mutations to escape immune pressures, contributes to the difficulties in producing a vaccine. Possibly no single HIV-1 sequence can induce sufficiently broad immunity to protect against a wide variety of infectious strains, or block mutational escape pathways available to ...

Some Have a Talent for Bargaining and Some Dont

In Bargaining Theory players di¤er from one another in either their valuation for the negotiated object and/or their time preferences. We suggest a model that incorporates "bargaining ability" as another source for heterogeneity across players. This bargaining ability for the buyer determines how many o¤ers he will be able to turn down before he walks away. For the seller this ability determine...