In this article we explain how actors' ability to bargain successfully in order to advance their institutional preferences has changed over time as a function of the particular institutional context. We show how actors use their bargaining power under given institutional rules in order to shift...

We examine the sources and processes of institutional change in one important aspect of EU politics-the legislative procedure of codecision and show how interstitial change of institutions emerges between formal Treaty revisions and under specific conditions may be formalized in subsequent...

Intro -- Foreword -- Abbreviations -- Introduction -- 1 Theoretical Frame of Reference and Analytical Approach -- 1.1 Policy Network Analysis as Frame of Reference -- 1.2 Sets of Variables in the National/European Context and in International Comparison -- 1.3 Procedure -- 2 Regulatory...