Hello,
Im making a model that describes the diffusion of innovations.
In literature, I have come across several models, such as the
Bass model, that do a similar thing and are based on time series
for innovations, such as the uptake of refrigerators, cable tv,
internet, etc.
Does any of you have access to such data? I would like to use
(some of) it to test and validate my model. For now, Id go with
data for any innovation within any population for any time period.
Thanks, and a Merry Christmas and a happy 2004,
Rutger Mooy.
From: <R.M.Mooy@telecom.tno.nl>
Time Series for Innovations
-
- Junior Member
- Posts: 11
- Joined: Fri Mar 29, 2002 3:39 am
Time Series for Innovations
Dear Rutger
check
http://www.cesaremarchetti.org/dev
He is a physicist & system analyst at IIASA and has done a lot of work on
the subject
I have developed a SW package to analyze time series, also useful
best
Roberto Vacca, Rome, Italy
see also http://www.robertovacca.com
From: "Roberto Vacca" <mc4634@mclink.it>
check
http://www.cesaremarchetti.org/dev
He is a physicist & system analyst at IIASA and has done a lot of work on
the subject
I have developed a SW package to analyze time series, also useful
best
Roberto Vacca, Rome, Italy
see also http://www.robertovacca.com
From: "Roberto Vacca" <mc4634@mclink.it>
-
- Junior Member
- Posts: 10
- Joined: Fri Mar 29, 2002 3:39 am
Time Series for Innovations
There is a lot of data for Diffusion of Medical Technologies, including a
book comparing many countries.
Here is a recent report on Trends in Coronary Revascularisation (CABG
Surgery and Angioplasty/Stenting) from Australia (a reasonably well-defined
land mass)
at http://www.aihw.gov.au/publications/ind ... il&id=9206
regards
geoff
Geoff McDonnell
Director Adaptive Care Systems
Research Fellow Centre for Health Informatics UNSW
gmcdonne@bigpond.net.au
book comparing many countries.
Here is a recent report on Trends in Coronary Revascularisation (CABG
Surgery and Angioplasty/Stenting) from Australia (a reasonably well-defined
land mass)
at http://www.aihw.gov.au/publications/ind ... il&id=9206
regards
geoff
Geoff McDonnell
Director Adaptive Care Systems
Research Fellow Centre for Health Informatics UNSW
gmcdonne@bigpond.net.au