Re: st: How to generate a dummy variable based on groups of variables in t-1 From: Nick Cox <njcoxstata@gmail.com> References: st: How to generate a dummy variable based on groups of variables in t-1 From: "Jean-Marie Meier" <jean-marie.meier@web.de> Prev by Date: st: Ho...
>> >> My problem now is: >> >> How do I generate a dummy variable which is 1 for a given firm x and year t if there was a takeover in t-1 in the same industry (same industry code) and which is 0 otherwise ? * * For searches and help try: * http://www.stata.com/help...
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Oktober 2009 23:52 To: statalist@hsphsun2.harvard.edu Subject: st: RE: How to generate this variable please? <> Try this with no warranty :-) I do have a feeling there is some command, like moving average or -rolling-, that can make this a little more elegant... ** clear* set...
variable is 1. If a firm was not taken over, than the dummy variable is obviously always 0. All firms/observations in my dataset are assigned an industry code between 1 and 48 (Fama French industry classification). My problem now is: How do I generate a dummy variable which is 1 for ...