German publicist, literary critic, political economist, theorist of the state and forerunner of economic romanticism.
From 1806 to 1809, Müller lived at Dresden occupied in the political education of Prince Bernhard of Saxe-Weimar and lecturer on German literature, dramatic art, and political science. In 1808 he edited with Heinrich von Kleist the periodical Phoebus. In 1813, he entered the Austrian service, and was appointed imperial commissioner and major of the rifle corps in Tyrol. He took part in the wars for liberty, and later on, as counsellor of the government, in the reorganization of the country. In 1815 he was called to Vienna, and went to Paris with the imperial staff.
On the conclusion of peace, he became Austrian consul-general for Saxony at Leipzig, and agent for Anhalt and Schwarzburg. He edited here two periodicals. He attended the ministerial conferences at Carlsbad and Vienna (1819–1820), where, being one of the principal literary instruments of the reaction, he took part in framing the Carlsbad resolutions. In 1826, at the instance of Prince von Metternich, he was ennobled as Ritter von Nittersdorf, was recalled to Vienna (1827), appointed imperial counsellor, and employed in the service of the chancellery.
Müller was distinguished as a writer not only on politics and economics, but on literature and aesthetics. Müller endeavoured to comprehend the connexion between political and social science, and, while using the historical method, to base them upon philosophy and religion.
In the field of literature and aesthetics, Müller belongs to the Romantic school. He is a Romanticist even in his specialty, politics and political economy.
Müller’s teachings had long-term effects in that they were taken up again by 20th century theorists of corporatism and the corporate state,
He died in Vienna on 17 January 1829, aged 49.

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