Agent-based computational modeling is changing the face of social science. In Generative Social Science, Joshua Epstein argues that this powerful, novel technique permits the social sciences to meet a fundamentally new standard of explanation, in which one "grows" the phenomenon of interest in an artificial society of interacting agents: heterogeneous, boundedly rational actors, represented as mathematical or software objects. After elaborating this notion of generative explanation in a pair of overarching foundational chapters, Epstein illustrates it with examples chosen from such far-flung fields as archaeology, civil conflict, the evolution of norms, epidemiology, retirement economics, spatial games, and organizational adaptation. In elegant chapter preludes, he explains how these widely diverse modeling studies support his sweeping case for generative explanation. This book represents a powerful consolidation of Epstein's interdisciplinary research activities in the decade since the publication of his and Robert Axtell's landmark volume, Growing Artificial Societies. Beautifully illustrated, Generative Social Science includes a CD that contains animated movies of core model runs, and programs allowing users to easily change assumptions and explore models, making it an invaluable text for courses in modeling at all levels.
Growing Artificial Societies" is a milestone in social science research. It vividly demonstrates the potential of agent-based computer simulation to break disciplinary boundaries. It does this by analyzing in a unified framework the dynamic interactions of such diverse activities as trade, combat, mating, culture, and disease. It is an impressive achievement." -- Robert Axelrod, University of Michigan How do social structures and group behaviors arise from the interaction of individuals? "Growing Artificial Societies" approaches this question with cutting-edge computer simulation techniques. Fundamental collective behaviors such as group formation, cultural transmission, combat, and trade are seen to "emerge" from the interaction of individual agents following a few simple rules. In their program, named Sugarscape, Epstein and Axtell begin the development of a "bottom up" social science that is capturing the attention of researchers and commentators alike. The study is part of the 2050 Project, a joint venture of the Santa Fe Institute, the World Resources Institute, and the Brookings Institution. The project is an international effort to identify conditions for a sustainable global system in the next century and to design policies to help achieve such a system. "Growing Artificial Societies" is also available on CD-ROM, which includes about 50 animations that develop the scenarios described in the text. "Copublished with the Brookings Institution
These lectures develop simple models of complex social processes using nonlinear dynamics and mathematical biology. Dynamical analogies between seemingly disparate social and biological phenomena—revolutions and epidemics, arms races, and ecosystem dynamics—are revealed and exploited. Nonlinear Dynamics, Mathematical Biology, and Social Science invites social scientists to relax—in some cases abandon—the predominant assumption of perfectly informed utility maximization and explore social dynamics from such perspectives as epidemiology and predator-prey theory. The volume includes a concentrated course on nonlinear dynamical systems.
Agent-based computational modeling is changing the face of social science. In Generative Social Science, Joshua Epstein argues that this powerful, novel technique permits the social sciences to meet a fundamentally new standard of explanation, in which one "grows" the phenomenon of interest in an artificial society of interacting agents: heterogeneous, boundedly rational actors, represented as mathematical or software objects. After elaborating this notion of generative explanation in a pair of overarching foundational chapters, Epstein illustrates it with examples chosen from such far-flung fields as archaeology, civil conflict, the evolution of norms, epidemiology, retirement economics, spatial games, and organizational adaptation. In elegant chapter preludes, he explains how these widely diverse modeling studies support his sweeping case for generative explanation. This book represents a powerful consolidation of Epstein's interdisciplinary research activities in the decade since the publication of his and Robert Axtell's landmark volume, Growing Artificial Societies. Beautifully illustrated, Generative Social Science includes a CD that contains animated movies of core model runs, and programs allowing users to easily change assumptions and explore models, making it an invaluable text for courses in modeling at all levels.
The Final Volume of the Groundbreaking Trilogy on Agent-Based Modeling In this pioneering synthesis, Joshua Epstein introduces a new theoretical entity: Agent_Zero. This software individual, or "agent," is endowed with distinct emotional/affective, cognitive/deliberative, and social modules. Grounded in contemporary neuroscience, these internal components interact to generate observed, often far-from-rational, individual behavior. When multiple agents of this new type move and interact spatially, they collectively generate an astonishing range of dynamics spanning the fields of social conflict, psychology, public health, law, network science, and economics. Epstein weaves a computational tapestry with threads from Plato, Hume, Darwin, Pavlov, Smith, Tolstoy, Marx, James, and Dostoevsky, among others. This transformative synthesis of social philosophy, cognitive neuroscience, and agent-based modeling will fascinate scholars and students of every stripe. Epstein's computer programs are provided in the book or on its Princeton University Press website, along with movies of his "computational parables.? Agent_Zero is a signal departure in what it includes (e.g., a new synthesis of neurally grounded internal modules), what it eschews (e.g., standard behavioral imitation), the phenomena it generates (from genocide to financial panic), and the modeling arsenal it offers the scientific community. For generative social science, Agent_Zero presents a groundbreaking vision and the tools to realize it.
Growing Artificial Societies" is a milestone in social science research. It vividly demonstrates the potential of agent-based computer simulation to break disciplinary boundaries. It does this by analyzing in a unified framework the dynamic interactions of such diverse activities as trade, combat, mating, culture, and disease. It is an impressive achievement." -- Robert Axelrod, University of Michigan How do social structures and group behaviors arise from the interaction of individuals? "Growing Artificial Societies" approaches this question with cutting-edge computer simulation techniques. Fundamental collective behaviors such as group formation, cultural transmission, combat, and trade are seen to "emerge" from the interaction of individual agents following a few simple rules. In their program, named Sugarscape, Epstein and Axtell begin the development of a "bottom up" social science that is capturing the attention of researchers and commentators alike. The study is part of the 2050 Project, a joint venture of the Santa Fe Institute, the World Resources Institute, and the Brookings Institution. The project is an international effort to identify conditions for a sustainable global system in the next century and to design policies to help achieve such a system. "Growing Artificial Societies" is also available on CD-ROM, which includes about 50 animations that develop the scenarios described in the text. "Copublished with the Brookings Institution
This book is based on a series of lectures on mathematical biology, the essential dynamics of complex and crucially important social systems, and the unifying power of mathematics and nonlinear dynamical systems theory.
Roughly 30 percent of the solar radiation directed toward the earth is reflected directly back into outer space. The remaining 70 percent is absorbed by earth and re-emitted outward as long-wave—or infra-red—radiation. While transparent to incoming solar radiation, certain gases--notably carbon dioxide, nitrous oxide, methane, and chlorofluorocarbons—absorb, or "trap," this outgoing infra-red radiation near the earth's surface, producing an increase in temperature. This is the so-called greenhouse effect. The greater the concentration of these greenhouse gases, the more pronounced will be the effect. Despite uncertainties, the scientific consensus recorded at Villach, Austria, in 1985 was that "the understanding of the greenhouse question is sufficiently developed that scientists and policy-makers should begin an active collaboration to explore the effectiveness of alternatives and adjustments." The recent scientific assessment of climate change, conducted under the auspices of the UN Intergovernmental Panel on Climate Change, has only strengthened the view that a concerted multilateral response is called for.
In the United States, routine smallpox vaccination ended in 1972. The level of immunity remaining in the U.S. population is uncertain, but is generally assumed to be quite low. Smallpox is a deadly and infectious pathogen with a fatality rate of 30 percent. If smallpox were successfully deployed as an agent of bioterrorism today, the public health and economic consequences could be devastating. Toward a Containment Strategy for Smallpox Bioterror describes the scientific results and policy implications of a simulation of a smallpox epidemic in a two-town county. The model was developed by an interdisicplinary team from the Johns Hopkins Bloomberg School of Public Health and the Brookings Institution Center on Social and Economic Dynamics, employing agent-based and other advanced computational techniques. Such models are playing a critical role in the crafting of a national strategy for the containment of smallpox by providing public health policymakers with a variety of novel and feasible approaches to vaccination and isolation under different circumstances. The extension of these techniques to the containment of emerging pathogens, such as SARS, is discussed. About the Authors Joshua M. Epstein and Shubha Chakravarty are with the Brookings Institution. Derek A. T. Cummings, Ramesh M. Singha, and Donald S. Burke are with the Johns Hopkins Bloomberg School of Public Health.
The Handbook of Narcissism and Narcissistic Personality Disorder is the definitive resource for empirically sound information on narcissism for researchers, students, and clinicians at a time when this personality disorder has become a particularly relevant area of interest. This unique work deepens understanding of how narcissistic behavior influences behavior and impedes progress in the worlds of work, relationships, and politics.!--EndFragment--
Joshua M. Epstein argues that prevailing assumptions about the East- West balance of power rest on erroneous measures of military strength. He develops a method for analyzing military capabilities and applies that general procedure to the Soviet tactical air threat to NATO. Originally published in 1984. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
The definitive text on the full spectrum of neurology―50th Anniversary Edition! For 50 years the field’s gold-standard text, Adams and Victor’s Principles of Neurology provides up to date treatment and management strategies needed to confidently handle both common and rare neurologic conditions. Presented in full color, this enduring resource meets the needs of today’s aspiring clinician or seasoned professional, and has been hailed as the most detailed, thorough, and authoritative text on the subject. Adams and Victor’s Principles of Neurology, Twelfth Edition features: An evenness of style and a uniform approach to subject matter across subspecialties that allows a quick and easy review of each topic and condition Scholarly discussions that give readers a comprehensive overview of neurologic illnesses Unrivaled coverage of signs and symptoms Evidence based discussions of the full range of therapeutic options available to treat neurologic diseases, including drug therapy and rehabilitation methods Coverage of the most exciting discoveries from modern neuroscience that bear on and explain neurologic diseases and treatments More than 900 full-color, high-quality images and illustrations
The definitive guide to understanding, diagnosing, and treating neurologic disease – more complete, timely, and essential than ever A Doody’s Core Title for 2021! Adams and Victor’s Principles of Neurology is truly the classic text in its discipline --- a celebrated volume that guides clinicians to an in-depth understanding of the key aspects of neurologic disease, including both clinical and new scientific data. This meticulously revised and updated text remains the masterwork in its field, and the most readable reference available. Within its pages, you will find a disciplined presentation of clinical data and lucid descriptions of underlying disease processes. Some of the features that have made this resource so renowned: The most cohesive and consistent approach to clinical management – acclaimed as the most readable book in the literature A scholarly approach that gives readers a comprehensive overview of every neurologic illness Unmatched coverage of signs and symptoms A focus on the full range of therapeutic options available to treat neurologic diseases, including drug therapy and rehabilitation methods Coverage of the most exciting discoveries and hypotheses of modern neuroscience that bear on and explain neurologic disease Puts the latest scientific discovery into a larger clinical context An evenness of style and a uniform approach to subject matter across disciplines that allows a quick and easy review of each topic and condition A rich, full-color presentation that includes many high-quality illustrations The Eleventh Edition is enhanced by new coverage of : Interventional therapies for acute ischemic stroke Novel immunotherapies used to treat inflammatory and neoplastic conditions, and neurotoxicities associated with these drugs New drugs to treat epilepsy and multiple sclerosis Update of genetics of inherited metabolic disease Current understanding of the genetics of primary nervous system malignancies and their bearing on treatment
The gold-standard text that has defined neurology – updated for today’s practice in full color The definitive text on the full-spectrum of neurology for decades, Adams and Victor's provides the treatment and management strategies needed to confidently handle both common and rare neurologic conditions. Written in a clear, consistent tone, this classic resource will meet the needs of the seasoned professional or the aspiring clinician. Written from the perspective of the general neurologist, Adams and Victor's has been hailed as the most detailed, thorough, and authoritative text available on the subject. Adams and Victor's Principles of Neurology, Tenth Edition describes the various categories of neurologic disease and the main diseases that constitute each. Each subject is introduced by a detailed discussion of the symptoms and signs of disordered nervous function, their anatomic and physiologic bases, and their clinical implications. Adams and Victor's Principles of Neurology is logically divided into six parts: The Clinical Method of Neurology Cardinal Manifestations of Neurologic Disease Growth and Development of the Nervous System in the Neurology of Aging Major Categories of Neurologic Disease Diseases of the Spinal Cord, Peripheral Nerve, and Muscle Psychiatric Disorders The Tenth Edition is highlighted by the welcome addition of full-color photographs, expanded coverage of important subspecialties, and an increased number of tables and figures. Edition after edition, Adams and Victor's has stayed true to its original mission: to provide a well-written, readable text emphasizing a disciplined presentation of clinical data and lucid descriptions of underlying disease processes.
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