Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: re: dummy for multiple intervals


From   Kit Baum <baum@bc.edu>
To   statalist@hsphsun2.harvard.edu
Subject   st: re: dummy for multiple intervals
Date   Fri, 12 Oct 2007 14:48:54 -0400

webuse grunfeld,clear
g linv = log(invest)
g dlinv = D.linv
g lval = log(mvalue)
g dlval = D.lval
local thres1 0.06
local thres2 -0.02
g both = (dlinv>`thres1') & (dlval<`thres2') if dlinv+dlval<.
l company year dlinv dlval both


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


*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index