Dear all,
I'm a phd student in Economics at the university of Turin and I need help for estimating a panel data model. I've to estimate the following system of equation:
music_sales = f(price, piracy, explanatory variable)
piracy = g(price, explanatory variable, additional explanatory variable).
The problem is that piracy is a discrete variable and not a continuous variable.
How can I estimate such a model, both from a theoretical and an applied point of view? Any suggestion?
Thank you and Best Regards,
Andrea Sisto
------------------------------------------------------
Leggi GRATIS le tue mail con il telefonino i-mode� di Wind
http://i-mode.wind.it
*
* 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/