Recent years have seen the development of new theories of market failure based on asymmetric information and network effects. According to the new paradigm, we can expect substantial failure in the markets for labor, credit, insurance, software, new technologies and even used cars, to give but a...

This manual offers a detailed, up-to-date explanation of how to carry out economic valuation using stated preference techniques. It is relevant for the application of these techniques to all non-market goods and services including air and water quality; provision of public open space; health care...