Arrow, Kenneth J. (Kenneth Joseph),   1921-2017., <br/><br/>
Two notes on inferring long run behavior from social experiments / 
Kenneth J. Arrow   
 - 8 pages ;  28 cm. 
 - The Rand paper series ;  P-5546 .
 - Rand paper series ;  P-5546  .
<br/><br/>Includes bibliographical references  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health insurance--Mathematical models  <br/>Medical care--Mathematical models