John Rawls’s work on justice has drawn more commentary and aroused wider attention than any other work in moral or political philosophy in the twentieth century. Rawls is the author of two major treatises, A Theory of Justice (1971) and Political Liberalism (1993); it is said that A Theory of Justice revived political philosophy in the English-speaking world. But before and after writing his great treatises Rawls produced a steady stream of essays. Some of these essays articulate views of justice and liberalism distinct from those found in the two books. They are important in and of themselves because of the deep issues about the nature of justice, moral reasoning, and liberalism they raise as well as for the light they shed on the evolution of Rawls’s views. Some of the articles tackle issues not addressed in either book. They help identify some of the paths open to liberal theorists of justice and some of the knotty problems which liberal theorists must seek to resolve. A complete collection of John Rawls’s essays is long overdue.

This volume collects thirteen papers by one of the leading philosophers of his generation, who died prematurely in 1980. The majority deal with the philosophy of language, informed by a lively sense of the interconnections with issues in metaphysics and the philosophy of mind.

The appearance of this volume in the Harvard Economic Studies merits a word of explanation. Metzler's doctoral thesis, "Interregional Income Generation," was accepted by Harvard University in 1942 and awarded the Wells Prize for the year 1944-45. Thus the prize essay now appears in print, vastly enriched by the company of Metzler's later papers, all of which have been lighly edited for consistency. The opening chapter of Metzler's thesis investigated the comparative statics and stability properties of a two-country world with Keynesian internal conditions. The second chapter of Metzler's thesis approached the classic "transfer problem" in the context of a Keynesian two-country model. The extensive final chapter of Metzler's thesis, which had not been published, dealt with financial equilibrium in the context of international capital transfers, augmenting the Keynesian income-equilibrium conditions that underlie the basic analysis of the foreign-trade multiplier with the requirement of equilibrium in the market for securities. Metzler's later work in international economics touched upon a number of topics. One of these was the joint influence of tariffs on the terms of trade and distribution of income, explored in two papers published in 1949. Metzler's contributions have also done much to advance the theory of monetary adjustments in the international economy.

Alfred Tarski was one of the two giants of the twentieth-century development of logic, along with Kurt Goedel. The four volumes of this collection contain all of Tarski's papers and abstracts published during his lifetime, as well as a comprehensive bibliography. Here will be found many of the works, spanning the period 1921 through 1979, which are the bedrock of contemporary areas of logic, whether in mathematics or philosophy. These areas include the theory of truth in formalized languages, decision methods and undecidable theories, foundations of geometry, set theory, and model theory, algebraic logic, and universal algebra.

Robert Lucas is one of the outstanding monetary theorists of the past hundred years. Along with Knut Wicksell, Irving Fisher, John Maynard Keynes, James Tobin, and Milton Friedman (his teacher), Lucas revolutionized our understanding of how money interacts with the real economy of production, consumption, and exchange. Lucas’s contributions are both methodological and substantive. Methodologically, he developed dynamic, stochastic, general equilibrium models to analyze economic decision-makers operating through time in a complex, probabilistic environment. Substantively, he incorporated the quantity theory of money into these models and derived its implications for money growth, inflation, and interest rates in the long run. He also showed the different effects of anticipated and unanticipated changes in the stock of money on economic fluctuations, and helped to demonstrate that there was not a long-run trade-off between unemployment and inflation (the Phillips curve) that policy-makers could exploit. The twenty-one papers collected in this volume fall primarily into three categories: core monetary theory and public finance, asset pricing, and the real effects of monetary instability. Published between 1972 and 2007, they will inspire students and researchers who want to study the work of a master of economic modeling and to advance economics as a pure and applied science.

Elsewhere 1 we were concerned with fundamental aspects of the question how man can comprehend his fellow-men. We analyzed man's subjective experiences of the Other and found in them the basis for his understanding of the Other's subjective processes of consciousness. The very assumption of the existence of the Other, however, introduces the dimension of intersub jectivity. The world is experienced by the Self as being inhabited by other Selves, as being a world for others and of others. As we had occasion to point out, intersubjective reality is by no means homogeneous. The social world in which man finds himself exhibits a complex structure; fellow-men appear to the Self under different aspects, to which correspond different cognitive styles by which the Self perceives and apprehends the Other's thoughts, motives, and actions. In the present investigation it will be our main task to describe the origin of the differentiated structures of social reality as well as to reveal the principles underlying its unity and coherence. It must be stressed that careful description of the processes which enable one man to understand another's thoughts and actions is a prerequisite for the methodology of the empirical social sciences. The question how a scientific interpretation of human action is possible can be resolved only if an adequate • From: De, sinnha/te A II/ball tler sowuen WeU, Vienna, 1932; 2nd ed. 1960 (Sektion IV: Strukturanalyse der Sozialwelt, Soziale Umwelt, Mitwelt, Vorwelt, English adaptation by Professor Thomas Luckmann.

This important new book is the first of a series of volumes collecting the essential articles by the eminent and highly influential philosopher Saul A. Kripke. It presents a mixture of published and unpublished articles from various stages of Kripke's storied career. Included here are seminal and much discussed pieces such as "Identity and Necessity", "Outline of a Theory of Truth", "Speaker's Reference and Semantic Reference", and "A Puzzle About Belief." More recent published articles include "Russell's Notion of Scope" and "Frege's Theory of Sense and Reference" among others. Several articles are published here for the first time, including both older works ("Two Paradoxes of Knowledge", "Vacuous Names and Fictional Entities", "Nozick on Knowledge") as well as newer ("The First Person" and "Unrestricted Exportation"). "A Puzzle on Time and Thought" was written expressly for this volume. Publication of this volume -- which ranges over epistemology, linguistics, pragmatics, philosophy of language, history of analytic philosophy, theory of truth, and metaphysics -- represents a major event in contemporary analytic philosophy. It will be of great interest to the many who are interested in the work of one its greatest living figures.