Wan, Guang Hua Income inepuality and growth in transition economies : are nonlinear models needed ? / Guang Hua Wan - Helsinki : World Institute for Development Economics Research(WIDER) , 2002 - 17p. : ill. ; 26 cm. - WIDER Discussion Paper No. 2002-104 . Includes bibliographical references and index. Subjects--Topical Terms: IncomeInepuality Transition Economies Gov. Doc. Class. No.: UN U WIDER WDP-2002-104