Helpman, Elhanan. <br/><br/>
Trade policy and market structure / 
Elhanan Helpman and Paul R. Krugman. 
 - Fourth printing. 
 - Cambridge, Mass. :  The MIT Press,  1994. 
 - xii, 191 páginas :  ilustraciones a blanco y negro ;  23 cm. 
<br/><br/>Preface, xi --  1. Introduction, 1 --  2. Trade policy under perfect competition, 11 --  3. Protection and domestic market power, 27 --  4. Foreign market power, 49 --  5. Strategic export policy, 83 --  6. Strategic import policy, 117 --  7. Intraindustry trade, 133 --  8. Quantification, 155 --  9. Conclusions, 181 --  Index, 189. 
<br/><br/><label>ISBN: </label>0262081822 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comercio internacional.<br/>Política comercial.
<br/><br/><label>LC Class. No.: </label>HF 1379 .H45 1994