[RayChuang88]

That's because German tax laws encourage German companies to keep as much production in Germany as possible. Why do you think automobiles from the Volkswagen Group (Volkswagen and Audi), BMW, and Mercedes-Benz are still mostly assembled in Germany? Or why Siemens--well-known for medical device manufacturing--is still assembling such devices in Germany?

[LongWayHome]

The systen is working for them. They are making millions of dollars a year. They have vacation homes all over the world. They have hundreds of people working for them worldwide, not just in Germany. Their workforce in Germany is highly educated, and motivated.