With the establishment of the EU, the goals and policies pursued through European Communities, and the targets and policies covered by new action areas, which include Economic and Monetary Union, European Citizenship, Common Security and Foreign Policy which will be progressed gradually by European Union treaty, have started to be addressed as a whole. The identity of the EU at the global level has also experienced change. In this context, the EU represents a political structure on its own, with its institu-tions, activities and authority, which constitute a supranational structure. Of course, it is not possible to say that this process continues without any problems and disputes. However, when we look at the development process of the EU, it is seen that this change and the transformation continue in the context of the requirements and the process continues dynamically. In this context, this study includes other studies discussing the developments of the EU in different policy spaces. In these studies, it has been examined whether EU policies have an impact on national structures, practices and actors and if there is, how and under what conditions this has become clear.

This book aims to focus on the final stage of theoretical approaches in discipline, especially after the 1980s, due to the paradigm shift from efficiency in public administration to democracy.

Environmental and climate problems have gained a global dimension and constitute one of the important issues of world politics and economies. The necessity of all states to act together on these problems, which threaten the present and future of humanity, and find the solution has revealed the "global" character of the process. The interdependence created by economic development and environmental problems brought a new meaning and dimension to both national and international politics. Especially the recent pandemic has made the global nature of environmental issues more understandable. In this context, it seems necessary to create a work that deals with current debates in the field, which will help identify the problems in the field and find solutions to them.

The volume provides a collection of articles on current debates in the fields of politics and public administration. The authors deal with frequently mentioned concepts of our era in political and public administration sciences.