Ground-breaking yet non-technical analysis of the analogy that technological artefacts 'evolve' like biological organisms.

In 1903 the Wright brothers' airplane travelled a couple of hundred yards. Today fleets of streamlined jets transport millions of people each day to cities worldwide. Between discovery and application, between invention and widespread use, there is a world of innovation, of tinkering, improvement and adaptation. This is the world David Mowery and Nathan Rosenberg map out in Paths of Innovation, a tour of the intersecting routes of technological change. Throughout their book, Mowery and Rosenberg demonstrate that the simultaneous emergence of new engineering and applied science disciplines in the universities, in tandem with growth in the Research and Development industry and scientific research, has been a primary factor in the rapid rate of technological change. Innovation and incentives to develop new, viable processes have led to the creation of new economic resources - which will determine the future of technological innovation and economic growth.

Creative Technological Change draws upon a wide range of thinking from organisational theory, innovation studies and the sociology of technology. It explores the different ways in which these questions have been framed and answered, especially in relation to new 'virtual' technologies. The idea of metaphor is used to capture the differences between, and strengths and weaknesses of various ways of conceptualising the technology/organisation relationship. This approach offers the possibility of developing new ways of thinking about, viewing and ultimately responding creatively to the organisational challenges posed by technological change.

Technological change has been recognized as the major contributor to economic growth and has become one of the most important challenges to policy makers and managers. Many excellent books and papers have been written on the subject. Most of these deal with the macro or micro economic impact of technological change or the technological change process from invention and discovery to innovation, development, and final maturity as well as ultimate obsolescence of technology. This book is designed to present technological change as a decision process and explain the use of recently developed methods for the effective management of technological change. In particular, techniques for the effective choice among technological alternatives, timing of the introduction of new technology both in terms of its own status and that of the technology to be replaced if any, and the rate and method of introduction of new technology are presented. Management of technology is a complex decision process which is affected by both internal and external factors. The purpose of this book is to instruct the reader in effective technology deciSion making which involves the evaluation of the status of technology in use if any, the problem to be solved or output to be obtained, determination of environmental and internal constraints, and the competitive environment or market conditions which affect the technology decisions.

Much is written in the popular literature about the current pace of technological change. But do we have enough scientific knowledge about the sources and management of innovation to properly inform policymaking in technology dependent domains such as energy and the environment? While it is agreed that technological change does not 'fall from heaven like autumn leaves,' the theory, data, and models are deficient. The specific mechanisms that govern the rate and direction of inventive activity, the drivers and scope for incremental improvements that occur during technology diffusion, and the spillover effects that cross-fertilize technological innovations remain poorly understood. In a work that will interest serious readers of history, policy, and economics, the editors and their distinguished contributors offer a unique, single volume overview of the theoretical and empirical work on technological change. Beginning with a survey of existing research, they provide analysis and case studies in contexts such as medicine, agriculture, and power generation, paying particular attention to what technological change means for efficiency, productivity, and reduced environmental impacts. The book includes a historical analysis of technological change, an examination of the overall direction of technological change, and general theories about the sources of change. The contributors empirically test hypotheses of induced innovation and theories of institutional innovation. They propose ways to model induced technological change and evaluate its impact, and they consider issues such as uncertainty in technology returns, technology crossover effects, and clustering. A copublication o Resources for the Future (RFF) and the International Institute for Applied Systems Analysis (IIASA).