Hitlerism and social democracy (1934)

Globalism and Comparative Public Administration

High cost of living changes in gold production and the rise in prices

Knowledge Actors and Transnational Governance: The Private–Public Policy Nexus in the Global Agora

Georgia a social- democratic peasdant republic Impressions and Observations

Public Management in the Postmodern Era: Challenges and Prospects

Frederick engels his life, his work and his writings

Foundations of christianity (1908)

Exchange on historical materialism - Debate with E. Belfort Bax (1896-1897)

Ethics and the materialist conception of history

Structuring politics

Communism in central europe in the time of the reformation