.The Economic Structure of Intellectual Property Law The Economic Structure of Intellectual Property Law William M. Landes Richard A. Posner The Belknap Press of Harvard University Press Cambridge, Massachusetts, and London, England 2003 .Copyright © 2003 by the President and Fellows of Harvard College All rights reserved Printed in the United States of America Library of Congress Cataloging-in-Publication Data Landes, William M. The economic structure of intellectual property law / William M. Landes, Richard A. Posner. p. cm. Includes bibliographical references and index. ISBN 0-674-01204-6 1. Intellectual property—United States. 2. Intellectual property—Economic aspects. I. Posner, Richard A. II. Title. 2003 ′8—dc21 2003050882.