Piggott, John <br/><br/>
Vat base broadening, self supply, and the informal sector 

 - Cambridge, Mass. :  National Bureau of Economic Research,  1998 
 - 30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VALUE-ADDED TAX<br/>INFORMAL SECTOR (ECONOMICS)--TAXATION
<br/><br/><label>LC Class. No.: </label>HJ5711  / P533V