st: ivreg2, xtivreg2 updated

[Kit Baum <baum@bc.edu>]

<>
The recently-announced version 3.0 of ivreg2 (Baum-Schaffer-Stillman) was not gracefully handling the case where there are no observations in the estimation sample due to, for instance, differencing a series for which the time series delta > 1. ivreg2 has been revised on SSC, and the certification scripts for ivreg2 and xtivreg2 have been updated for this condition. Use ssc install ivreg2, replace  or adoupdate ivreg2, update to refresh your copy.

Kit, Mark and Steve

Kit Baum   |   Boston College Economics & DIW Berlin   |   http://ideas.repec.org/e/pba1.html
                              An Introduction to Stata Programming  |   http://www.stata-press.com/books/isp.html
   An Introduction to Modern Econometrics Using Stata  |   http://www.stata-press.com/books/imeus.html


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