Boccara, Bruno Why higher fiscal spending persists when a boom in primary commoditi es ends / by Bruno Boccara. - Washington, D.C. : World Bank, [1994]. - 39 p. ; 28 cm. - Policy research working papers ; 1295 . "October 1993"--Cover. Includes bibliographical references (p. 26-28). Subjects--Topical Terms: Fiscal policy --Mathematical models.------Commercial policy --Mathematical models.------Commodity control --Mathematical models.------ Dewey Class. No.: MISR 36.3 BOC