Preface.- 1 Introduction to Lepsius' Concept of Institutional Theory.- 2 Interests and Ideas. Max Weber's Allocation Problem.- 3 The Institutionalization and Deinstitutionalization of Rationality Criteria.- 4 Institutional Analysis and Institutional Policy.- 5 The Institutionalization of Rationality Criteria and the Role of Intellectuals.- 6 Modernization Policy and Institution Building: Criteria of Institutional Differentiation.- 7 Trust in Institutions.-...