Bigsten, Arne Adjustment costs, irreversibility and investment patterns in African manufacturing / Arne Bigsten, Paul Collier, Stefan Dercon - Washington : International Monetary Fund (IMF) , 1999 - 53p : ill. ; 30 cm. - IMF Working Paper No. WP-99/99 . Includes bibliographical references. Subjects--Topical Terms: InvestmentEconometricsAdaptationManufacturing Gov. Doc. Class. No.: UN IMF WP-99-99