Gaynor, Martin <br/><br/>
A Structural approach to market definition with an application to the hospital industry / 
Martin Gaynor, Samuel A. Kleiner and William B. Vogt 
 - Cambridge  NBER  2011 
 - 68p 
 - NBER Working Paper ;  16656 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>NBERWP 16656<br/>E4510.pdf