Zhang, Yaguang <br/><br/>
Economic cycles in ancient China / 
Yaguang Zhang, Guo Fan and John Whalley 
 - Cambridge  NBER  2015 
 - 33p 
 - NBER Working Paper ;  21672 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>NBERWP 21672<br/>E15895.pdf