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| From | <E.Neumayer@lse.ac.uk> |
| To | <statalist@hsphsun2.harvard.edu> |
| Subject | st: Updated versions of ado-files for generating spatial effect variables |
| Date | Tue, 17 Jan 2012 20:43:09 -0000 |
This is to announce that new versions of four ado-files for generating spatial effect variables in dyadic data (spdir.ado, spundir.ado, spagg.ado, and spspc.ado) are now available on SSC. The new versions offer a greater choice of link functions, i.e. functions for linking members of dyads with each other when creating the weighting matrix for the spatial effect variable. They also correct a bug that affected the row-standardization of spatial effect variables, which was computed wrongly under certain circumstances in previous versions. More information about spatial effects in dyadic data can be accessed at http://personal.lse.ac.uk/neumayer/spatial.htm Eric Neumayer (e.neumayer@lse.ac.uk) and Thomas Plümper Please access the attached hyperlink for an important electronic communications disclaimer: http://lse.ac.uk/emailDisclaimer * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/