Market structure and foreign trade : increasing returns, imperfect competition, and the international economy /
Helpman, Elhanan.
Market structure and foreign trade : increasing returns, imperfect competition, and the international economy / Elhanan Helpman and Paul R. Krugman. - Cambridge, Mass. : MIT Press, c1985. - xii, 271 p. : ill. ; 24 cm.
Includes bibliographies and index.
0262081504 TZS 17,160
International economic relations.
Industrial organization (Economic theory)
Economies of scale.
Competition, Imperfect.
382
Market structure and foreign trade : increasing returns, imperfect competition, and the international economy / Elhanan Helpman and Paul R. Krugman. - Cambridge, Mass. : MIT Press, c1985. - xii, 271 p. : ill. ; 24 cm.
Includes bibliographies and index.
0262081504 TZS 17,160
International economic relations.
Industrial organization (Economic theory)
Economies of scale.
Competition, Imperfect.
382