共 50 条
- [44] THE CHANGING-ROLE OF LOCAL DEMOCRACY THE TRADE UNION BRANCH AND ITS MEMBERS SOCIOLOGICAL REVIEW, 1957, 5 (01): : 27 - 42
- [47] MARKET-STRUCTURE AND FOREIGN-TRADE - INCREASING RETURNS, IMPERFECT COMPETITION, AND THE INTERNATIONAL ECONOMY - HELPMAN,E, KRUGMAN,PR MANCHESTER SCHOOL OF ECONOMIC AND SOCIAL STUDIES, 1986, 54 (01): : 124 - 127
- [50] MARKET-STRUCTURE AND FOREIGN-TRADE - INCREASING RETURNS, IMPERFECT COMPETITION, AND THE INTERNATIONAL ECONOMY - HELPMAN,E, KRUGMAN,PR ECONOMIC JOURNAL, 1986, 96 (381): : 243 - 245