The following studies were undertaken by the Center for Migration and Development or its members during the last ten years; or by its director, Alejandro Portes, in prior years. Click on the name of the study to access a detailed study description and all associated data files, codebooks, questionnaires, and publication lists.
Data sets are available as ascii data files, Stata, and/or SPSS system files.
The codebooks, which present values, value labels, and frequencies, are available in the following formats:
.pdf (accessible with Adobe Reader)
.rtf or .cdx (both accessible with Microsoft Word)