Traditionally, industrial laboratories like AT&T's Bell Labs and the Xerox Palo Alto Research Center were wellsprings of powerful new technologies. Yet in the competitive environment of the 1980s and 1990s research activities have been downsized, redirected, and restructured within most of the firms that once were major sponsors of industrial research. In this book, top technical managers of Alcoa, IBM, Intel, and Xerox along with leading scholars of the history and economics of technological change discuss the consequences of this trend. They explore new ideas for linking research with commercial markets and identify the evolving roles for industry, government, and universities in shaping a new era in industrial research.(text from the Publisher)