Description
Item Description:"First published in 'Empirical Economics' Volume 14, Number 2, 1989"--Title page verso.
Electronic resource.
Physical Description:1 online resource (vii, 128 pages) : illustrations.
Format:Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
Bibliography:Includes bibliographical references.
ISBN:9783642484124 (electronic bk.)
3642484123 (electronic bk.)