CCPR Online Working Paper Series
The working papers of the California Center for Population Research (University of California, Los Angeles) are available online from 2000. The website also provides access to working paper series of other universities, as the Maryland Population Research Center, UMD (from 2007), the Duke Population Research Institute (from 2008), the Office of Population research, Princeton (from 2010), the Population Research Institute, Penn State University (from 2006), and the ...