Description
Item Description:"Consists of papers presented at a conference held in Cambridge, Massachusetts, in February 2005"--P. ix.
"Contains the studies presented at the fourth NBER conference"--page 2.
Physical Description:ix, 338 pages : illustrations ; 24 cm.
Bibliography:Includes bibliographical references and indexes.
ISBN:9780226066325 (cloth : alk. paper)
0226066320 (cloth : alk. paper)