In April 2003, chancellor Schröder announced massive labour market reforms, called Agenda 2010. This included a shakeup of the system of German job offices (Arbeitsamt), cuts in unemployment benefits and subsidies for unemployed persons who start their own businesses. These changes are commonly known by the name of the chairman of the commission which conceived them as Hartz I - Hartz IV. Although these reforms have sparked massive protests they are now credited with being in part responsible for the economic upswing and the fall of unemployment figures in Germany in the years 2006/7.