Interesting enough I was just reading this GLS Shackel quote, which kind of fits in to the uselssness as economics as perscription:
At the Policy Studies Institute, where I am now working, we do a lot of things to fi nd
out what policy issues are most on the minds of decision-makers in Government and
elsewhere, so that we can make our research programme as relevant as we can. Naturally
enough, ‘ policies to check the relative economic decline of the UK’ are more often mentioned
than anything else: and we have become aware that the economics profession is not
regarded as saying anything very helpful about the issues. The NIESR takes a fairly oldfashionedKeynesian
line, but has little idea of howit might nowwork; the monetarists tend
to be impossibly simple-minded or remote; the new Cambridge school of protectionists is
not entirely convincing. Behind this confusion lies the fact that there is no clear analysis
of how the economic system is now functioning: the various models do not keep close
enough to the actual reactions of human beings (including their structure of expectations).
We have it in mind, therefore, to attempt a review of the functioning of the British
economy which will reassess what factors are now important, and how they interact. This
sounds impossibly ambitious, requiring a new Keynes: and so it is, but (in the absence
of great men) little ones must do the best they can. I have a shadowy list in my mind
of the sorts of issues which should be given prominence, and I hope I may be allowed
to submit some thoughts to you for your criticism. But, before I do so, would you feel
able to suggest a list of your own? How does the Slump of 1981 differ in its nature, and
therefore in its required remedies, from the Slump of 1931? What are to be regarded as
the key factors in relative economic decline?
I hope I can provoke you!5