By David Spencer – Economics should be in crisis. But in reality it is not. Rather, economics remains largely the same as it was before the financial crisis – in effect, it remains just as problematic now as in the past. This is an issue not just for economics but for society as a whole, given the enduring power and influence of the discipline on policy and public life.
To think of economics in terms of forecasting is to limit its nature and scope. Economics ought to be about explanation. It should be able to make sense of the world beyond forecasts of the future. It is not clear that as it exists now, economics is able to understand the world in its present form. To this extent, it cannot help understand the frequency and depth of crises.
As things stand, there is little chance that economics will open up to the ideas and methods of other disciplines. Instead, the discipline has embraced a project of “economic imperialism” seeking to colonize other social sciences. Genuine interdisciplinary debate has lost out in this process. more> https://goo.gl/xDk2Mv