Many countries levy local business taxes. In Germany, the ‘‘Gewerbesteuer‘‘ is the main source of local governments’ tax revenue. If there is local taxation of businesses, liberal professionals and farmers should not be treated differently from business enterprises, as it is the case...

The discussion of the support for renewable energy must consider the distributional impact of cost allocation. The public is sensitive to social imbalances caused by rising power prices that might jeopardize the acceptance of energy transformation. By the end of 2012 about 19 percent of German...