Ruijun,Bu and Kaddour, hadri <br/><br/>
Estimating option implied risk neutral densities using spline and hypergeometric functions 
 2007 

 -  2007 
 - 216 - 244  V.  10  Issue.   2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics
<br/><br/><label>Subjects--Index Terms: </label>Risk neutral density;Natural spline;Hypergeometric functions;Root mean integrated squared error