Today I have been reading up on the new proposals from the Basel Committee to tighten the capital requirements and introduce new liquidity rules as a further strengthening of the regulatory framework on banks. There is a mountain of literature to get through on all of this. But I came across two divergent views on the new proposals. Some commentators are arguing that these requirements hinder the banks’ ability to create credit and hence put a regulative drag on growth. If they are tightened then growth will be lower than otherwise. The other view expressed by a noted “progressive” economist disputed this view but then got confused in a mainstream macroeconomics labyrinth. It brought home the fact that people often confuse capital adequacy requirements and reserve requirements.