Jansen, Marion. Income volatility in small and developing economies : export conc entration matters / Marion Jansen. - Geneva, Switzerland : World Trade Organization, 2004. - 35 p. : ill. charts, tables ; 30cm. - WTO discussion paper ; no. 3 . Includes bibliographies. ISBN: 9287012422 Subjects--Topical Terms: Globalization -- Economic aspects -- Developing countries. Subjects--Geographic Terms: Developing countries -- Economic policy.