Similar title to Lutz, W. ORCID: https://orcid.org/0000-0001-7975-8145 & Scherbov, S. ORCID: https://orcid.org/0000-0002-0881-1073 (2002). Can Immigration Compensate for Europe's Low Fertility? IIASA Interim Report. IIASA, Laxenburg, Austria: IR-02-052