Another factor could be the demographic change. In many sectors, the old generation which is now 65 is now retiring and this generation was very numerous, birth-statistics-wise. About 65 years ago, birth rates were about 2%, whereas now the birth rate in the "Alpine" region is about 0.9% annually. This means that a gap is opening in a lot of sectors because many olds are retiring and the less numerous young ones can't fill everything (but still a good amount, which is why youth unemployment in the Alpine region is so low). And that's also why German/Austrian/Swiss companies are now already hiring tons of skilled people from Spain/Portugal/Greece etc. because not enough young skilled workers can be found at home anymore. There have been job fairs in Madrid in which about 500 people applied for 1 job. But there are not many Spanish etc. who actually go to Germany/Austria because of the language barriers and because it's hard to leave the family and friends behind. But the situation here for example is like this: 40.000 high-skilled jobs could/need to be filled right now here, even with an unemployment rate of 4%. So my Southern friends, if you want a good job, want to learn German and live here, come here. There are plenty jobs available here in the next years ...