The Concept of Law is the most important and original work of legal philosophy written this century. First published in 1961, it is considered the masterpiece of H.L.A. Hart's enormous contribution to the study of jurisprudence and legal philosophy. Its elegant language and balanced arguments have sparked wide debate and unprecedented growth in the quantity and quality of scholarship in this area--much of it devoted to attacking or defending Hart's theories. Principal among Hart's critics is renowned lawyer and political philosopher (...) Ronald Dworkin who in the 1970s and 80s mounted a series of challenges to Hart's Concept of Law. It seemed that Hart let these challenges go unanswered until, after his death in 1992, his answer to Dworkin's criticism was discovered among his papers. In this valuable and long-awaited new edition Hart presents an Epilogue in which he answers Dworkin and some of his other most influential critics including Fuller and Finnis. Written with the same clarity and candor for which the first edition is famous, the Epilogue offers a sharper interpretation of Hart's own views, rebuffs the arguments of critics like Dworkin, and powerfully asserts that they have based their criticisms on a faulty understanding of Hart's work. Hart demonstrates that Dworkin's views are in fact strikingly similar to his own. In a final analysis, Hart's response leaves Dworkin's criticisms considerably weakened and his positions largely in question. Containing Hart's final and powerful response to Dworkin in addition to the revised text of the original Concept of Law, this thought-provoking and persuasively argued volume is essential reading for lawyers and philosophers throughout the world. (shrink)

The Concept of Law is one of the most influential texts in English-language jurisprudence. 50 years after its first publication its relevance has not diminished and in this third edition, Leslie Green adds an introduction that places the book in a contemporary context, highlighting key questions about Hart's arguments and outlining the main debates it has prompted in the field. The complete text of the second edition is replicated here, including Hart's Postscript, with fully updated notes to include modern references (...) and further reading. (shrink)

The book offers an interdisciplinary perspective on finance, with a special focus on stock markets. It presents new methodologies for analyzing stock markets’ behavior and discusses theories and methods of finance from different angles, such as the mathematical, physical and philosophical ones. The book, which aims at philosophers and economists alike, represents a rare yet important attempt to unify the externalist with the internalist conceptions of finance.

Dyzenhaus deals with the urgent question of how governments should respond to emergencies and terrorism by exploring the idea that there is an unwritten constitution of law, exemplified in the common law constitution of Commonwealth countries. He looks mainly to cases decided in the United Kingdom, Australia and Canada to demonstrate that even in the absence of an entrenched bill of rights, the law provides a moral resource that can inform a rule-of-law project capable of responding to situations which place (...) legal and political order under great stress. Those cases are discussed against a backdrop of recent writing and judicial decisions in the United States of America in order to show that the issues are not confined to the Commonwealth. The author argues that the rule-of-law project is one in which judges play an important role, but which also requires the participation of the legislature and the executive. (shrink)

In this highly topical book, Agamben ultimately arrives at original ideas about the future of democracy and casts a new light on the hidden relationship that ties law to violence.

Eyal Benvenisti has sought to provide an optimistic account of international law through reconceptualizing the idea of sovereignty as a kind of trusteeship for humanity. He thus sketches a welcome antidote to trends in recent work in public law including public international law that claim that international law is no more than a cloak for economic and political interests, so that all that matters is which powerful actor gets to decide. In this Article, I approach his position through a discussion (...) of the debate in Weimar about sovereignty between Carl Schmitt, Hans Kelsen and Hermann Heller. I try to show that Heller’s almost unknown legal theory might be helpful to Benvenisti’s position. Heller shared with Schmitt the idea that sovereignty had to have a central role in legal theory and that its role includes a place for a final legal decision. Indeed, much more than Schmitt, Heller regarded all accounts of sovereignty as inherently political. However, in a manner closer to the spirit of Kelsen’s enterprise than to Schmitt’s, he wished to emphasize that the ultimate decider - the sovereign decision unit of the political order of liberal democracy - is entirely legally constituted. Moreover, Heller argued that fundamental principles of legality condition the exercise of a sovereign power in a way that explains the specific legitimacy of legality and which might supply the link between sovereignty and ideas such as trusteeship and humanity. (shrink)

Written in the intense political and intellectual tumult of the early years of the Weimar Republic, Political Theology develops the distinctive theory of sovereignty that made Carl Schmitt one of the most significant and controversial ...

Three paradigms of legal positivism -- The pure theory of law : science or political theory? -- Kelsen's principles of legality -- Kelsen's theory of democracy : reconciliation with social order -- Democratic constitutionalism : Kelsen's theory of constitutional review -- Kelsen's legal cosmopolitanism -- Conclusions : the pure theory of law and contemporary positivism.

The view from inside maintains that not only to study and understand, but also to profit from financial markets, it is necessary to get as much knowledge as possible about their internal ‘structure’ and machinery. This view maintains that in order to solve the problems posed by finance, or at least a large part of them, we need first of all a qualitative analysis. Rules, laws, institutions, regulators, the behavior and the psychology of traders and investors are the key elements (...) to the understanding of finance, and stock markets in particular. Accordingly, data and their mathematical analysis are not the crucial elements, since data are the output of a certain underlying structure of markets and their actors. The underlying structure is the ultimate object of the inquiry. This chapter examines how the view from inside raises, and deals with, critical issues such as markets failure, information disclosure, and regulation, the notion of data, performativity, and the study of micro-structures. (shrink)

The book offers an interdisciplinary perspective on finance, with a special focus on stock markets. It presents new methodologies for analyzing stock markets' behavior and discusses theories and methods of finance from different angles, such as the mathematical, physical and philosophical ones. The book, which aims at philosophers and economists alike, represents a rare yet important attempt to unify the externalist with the internalist conceptions of finance.