TY - CHAP TI - Presentations: The fiscal smile: On the effectiveness and limits of fiscal stabilizers and The natural rate of interest: a euro-area perspective. AF - Annual Meeting of the Austrian Economic Association (NOeG), PP - Klagenfurt UR - http://www.wu.ac.at/vw1/m/crespo PY - 2003-05-01 AU - Crespo Cuaresma, Jesus ER -