Pluralism and Complexity : Tolerance and Dialogue in Economics and Other Empirical Sciences

This book argues that an increasing deficit of pluralism in economics and other empirical disciplines is linked to a poor understanding of complexity. It provides a historical and epistemological framework to foster tolerance and dialogue in research and teaching.

Pluralism in economics is the view that modern approaches to studying economic phenomena are too restrictive. It is an important issue within the development of the discipline as many approaches that were once deemed to be outside the mainstream have now become part of the consensus, e.g. game theory, behavioural economics, and information economics. Pluralism and Complexity explores the philosophical background to pluralism and shows how this can be applied to modern economics. It examines key moments like the Keynesian Revolution and the New Classical counter-revolution to show how different 'epistemic visions' arise from fundamentally different ways of handling and simplifying complexity. Examining the history of aggregate economic analysis, this book argues that the propagation of a dogmatic view of science by political and self-interested elites creates a severe deficit of pluralism in macroeconomic research and offers suggestions for reversing this dangerous trend in economics and beyond.