Sinha, T.P. <br/><br/>
Has black income as a proportion of GDP in India declined in the post-reform period? 

 -  2015 
 - p.273-316. 
 - Jul-Dec 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informal sector - India<br/>Economic growth - India<br/>Black economy - India<br/>Black economy