In recent years there has been a flowering of work on economic methodology. However there is no longer any consensus about which direction this should take or, indeed, even what the role and content of economic methodology should be. This book reflects this diversity. Its contributors are responsible for the major developments in this field and together they give an account of all the major positions which currently prevail in economic methodology. These include attempts to rehabilitate the 'falsification' of Kuhn, Lakatos and Popper, sociology of knowledge approaches, different forms of reali