Dertouzos, James N., 1950, Contractual responses to structural changes in labor markets / James N. Dertouzos and Timothy H. Quinn - 42 pages ; 28 cm. - The Rand paper series ; P-7137 . - The Rand paper series ; P-7137 . Includes bibliographical references: pages 41-42 Subjects--Topical Terms: Labor supply.Labor contract.