The name "Strasserism" came to be applied to the form of Nazism that developed around the Strasser brothers. Although they had been involved in the creation of the National Socialist Program of 1920, both called on the party to commit to "breaking the shackles of finance capital". This opposition to what Nazis termed "Jewish finance capitalism", a form of economic antisemitism which they contrasted to producerism or what was termed "productive capitalism", was shared by Adolf Hitler, who borrowed it from Gottfried Feder.