In the south of Italy (although things have changed in the 15 years I've been here, slightly) it seems strange (to those of us with a northern European mindset possibly) to find that it is precisely those women from the more well-off families, with a good education and training behind them, who do work, while the less well off don't.
My own dp (who I am emancipating, slowly but slowly (no typo intended ) can often be heard to say...."oh, yes, I know that teacher so and so....very rich family, she doesn't need to work" etc.
The less well off, less highly trained/skilled whatever, will simply wait and become housewives, for less simplistic reasons, I think, than the simple Stepfordy belief that a woman's place is in the home, (although undoubtedly there is a lot of that as well, in my dp's parents' generation certainly)
Wages are so low down here, and state childcare only provided generally from the age of 3, that I suppose women who are going to earn about £250 a month (the going rate down here for a secretary-type job in a private firm) just aren't going to do it, because it's not worth it financially.
I'm probably the opposite of Franca down here, in that I don't know anybody who didn't stop working after the birth of their children, apart from the women I talked about above, teachers, doctors etc. (who can all afford the babysitter/cleaner team of helpers etc)
A positive thing to come out of this though is that I have found myself much happier with dd's teachers than I imagined I would, precisely because they are truly dedicated teachers who are doing the job because they love it, not because they need the money!