This book was not like the Euromedia Handbook [e.g. Kelly et al. (Eds.) 2004], where
we wanted to just go through each country. Our project was really more about the logic of
the underlying systems, and we do not really think of all the different individual countries
like totally separate cases, because there are sort of common roots to the different systems.
So to some extent, we can illuminate the logic of a particular model using whatever country
we know the most about. And that is fine. And we are hoping it will apply reasonably well
to similar systems in other counties.