Upper Saxony
It was particularly to distinguish the lands from 'Lower Saxony', a concept which arose later in popular usage (though never enforced) as a term for the original Saxon lands in north and west Germany (where Low German dialects had spread), in what is now the state of Lower Saxony, as well as the adjacent Westphalian region, Holstein and the western part of today's Saxony-Anhalt north of the Harz range (Eastphalia).
Saxony
Saxony reported an average unemployment of 6.2% in 2017 (8.8% in 2014). By comparison, the average in the former GDR was 6.8% and 5.5% for Germany overall. The unemployment rate stood at 5.5% in October 2018.
The Leipzig area, which until recently was among the regions with the highest unemployment rate, could benefit greatly from investments by Porsche and BMW. With the VW Phaeton factory in Dresden, and many parts suppliers, the automobile industry has again become one of the pillars of Saxon industry, as it was in the early 20th century. Zwickau is another major Volkswagen location. Freiberg, a former mining town, has emerged as a foremost location for solar technology. Dresden and some other regions of Saxony play a leading role in some areas of international biotechnology, such as electronic bioengineering. While these high-technology sectors do not yet offer a large number of jobs, they have stopped or even reversed the brain drain that was occurring until the early 2000s in many parts of Saxony. Regional universities have strengthened their positions by partnering with local industries. Unlike smaller towns, Dresden and Leipzig in the past experienced significant population growth.