This book describes the differences in US census coverage, also referred to as “differential undercount”, by showing which groups have the highest net undercounts and which groups have the greatest undercount differentials, and discusses why such undercounts occur. In addition to focusing on...

(English) This working paper presents the results of a research project financed by the Province of Rome and conducted by the CNR IRPPS and the Department of Statistical Sciences, Sapienza University of Rome. During the last decade international migration and urban spread have been the main...