Media type: E-Article Title: The Estimable Functions of Age, Period and Generation Effects: A Political Application Contributor: Scappini, Ettore Published: Springer Science and Business Media LLC, 2006 Published in: Quality & Quantity, 40 (2006) 5, Seite 759-781 Language: English DOI: 10.1007/s11135-005-3267-7 ISSN: 0033-5177; 1573-7845 Keywords: General Social Sciences ; Statistics and Probability Origination: Footnote: