Ianchovichina, Elena <br/><br/>
Unrestricted market access for Sub-Saharan Africa: how much is it worth and who pays? 
by Elena Ianchovichina, Aaditya Mattoo and Marcelo Olarreaga 
 - Washington, D.C.  World Bank  2001 
 - 29p. 
 - Policy research working paper 2595 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tariff --Developing countries --Econometric models<br/>Tariff --Africa, Sub-Saharan --Econometric models<br/>Tariff preferences --Developing countries --Econometric models<br/>Tariff preferences --Africa, Sub-Saharan --Econometric models<br/>Duty-free importations --Developing countries --Econometric models<br/>Duty-free importations --Africa, Sub-Saharan --Econometric models