Computation of news impact curve 

Dear Sir Thank you so much for this video I need to construct a News impact curve in my Ph.D work. I checked every were to get some idea about the same Only one video that i got is yours Still i have some confusions Will you pls assist me to do the same Best Regards Neenu It will be beneficial for me Please do respond to the query

What software is this?

I am a beginner. I am unable to get PcGive window. I am using 9th version. Please help me.

thank you very much, please we can do it in Oxmetrics7 ?? and i need this code

Plz check your email I send you email thanks