Economists seldom make explicit use of functional explanation, although they sometimes use it implicitly. Functional theorising has lost favour among social scientists in recent years, and few are now willing to adopt functional language. This paper argues that, despite some drawbacks, explicit...

Pluralism is frequently supported by heterodox economists, but their rationale for it is not always transparent. It could be advocated for strategic reasons, as a response to the institutional power of orthodoxy, or for fundamental reasons, as a programme for how economics should best be done....