This book examines the notion that while states may differ in terms of ideology, economic system, and institutional architecture, their role as an organizing framework for system-wide political action and international relations is contingent on a series of competing and oftentimes mutually exclusive factors. This work clarifies factors that contribute to our understanding of the critical roles of systemic and sub-systemic elements of society and how they reinforce the reciprocal problems of human and social organizations, and the institutionalization processes that help to constrain them.

This book – which is the result of several years of research, discussion, writing and re-writing – consists of three parts and eight chapters. The rst part is given by the two rst chapters introducing the issue of validity and facticity in law. The second part (Chapters 3, 4 and 5) is the core of this study and tries to present a theory based on a speci c view about language and social practice. The third part deal with the issue of value judgments and views about morality and consists of Chapters 6 and 7. Chapter 8 should nally serve as epilogue. In the rst chapter a discussion is started about the relationship between law and power, seen as a presupposition for an assessment of the nature of law. As a matter of fact, as has been remarked, “general theories of law struggle to do justice to the 1 multiple dualities of the law”. Indeed, law has a “dual nature”: it is a fact, but it also a norm, a sort of ideal entity. Law is sanction, but it is also discourse. It is effectivity, or facticity, but it is also a vehicle of principles among which the central one is justice. But this duality is not only a phenomenological, or a matter of justi cation and implementation as two separate moments.

It gives me great pleasure to offer this foreword to the present work of my admired friend and respected colleague Ota Weinberger. Apart from the essays of his which were published in our joint work An Institutional Theory of Law: New Approaches to Legal Positivism in 1986, relatively little of Wein berger's work is available in English. This is the more to be regretted, since his is work of particular interest to jurists of the English-speaking world both in view of its origins and in respect of its content As to its origins, Weinberger war reared as a student of the Pure Theory of Law, a theory which in its Kelsenian form has aroused very great interest and has had considerable influence among anglophoone scholars -perhaps even more than in the Germanic countries. Less well known is the fact that the Pure Theory itself divided into two schools, that of Vienna and that of Brno. It was in the Brno school of Frantisek Weyr that Weinberger's legal theory found its early formation, and perhaps from that early influence one can trace his continuing insistence on the dual character of legal norms -both as genuinely normative and yet at the same time having real social existence.

There has been renewed and growing interest in exploring the significant role played by law in the centralization of power and sovereignty – right from the earliest point. This timely book serves as an introduction into state theory, providing an overview of the conceptual history and the interdisciplinary tradition of the continental European general theory of the state.

Provides a framework for understanding how organizations are set up and the logic behind international organizations law.

Sovereignty marks the boundary between politics and law. Highlighting the legal context of politics and the political context of law, it thus contributes to the internal dynamics of both political and legal systems. This book comprehends the persistence of sovereignty as a political and juridical concept in the post-sovereign social condition. The tension and paradoxical relationship between the semantics and structures of sovereignty and post-sovereignty are addressed by using the conceptual framework of the autopoietic social systems theory. Using a number of contemporary European examples, developments and paradoxes, the author examines topics of immense interest and importance relating to the concept of sovereignty in a globalising world. The study argues that the modern question of sovereignty permanently oscillating between de iure authority and de facto power cannot be discarded by theories of supranational and transnational globalized law and politics. Criticising quasi-theological conceptualizations of political sovereignty and its juridical form, the study reformulates the concept of sovereignty and its persistence as part of the self-referential communication of the systems of positive law and politics. The book will be of considerable interest to academics and researchers in political, legal and social theory and philosophy.