TY - BOOK TI - Working papers / Federal Reserve Bank of Philadelphia, Research Department CY - Philadelphia, Pa. PB - PY - 1997 LA - English KW - Arbeitspapier KW - Graue Literatur KW - Monografische Reihe N1 - Gesehen am 24.04.14 UR - http://www.philadelphiafed.org/research-and-data/publications/working-papers UR - https://katalog.ub.tu-freiberg.de/Record/0-548257752 ER -