Good point on wages...
Greenspan may have been better than Volcker, but each have done a pretty good job of creating market bubbles that pop...the super low interest rates engineered by Greenspan has contributed greatly to the sub-prime and housing bubble pop we are now experiencing
I read a article recently (link noted below) that explained two key money prinicples:
The Keynesian theory
• Theory holds that full employment is the basis of good economics
• It is through full employment at fair wages that all other economic inefficiencies can best be handled, through an accommodating monetary policy
Say's Law theory
• Theory holds that supply creates its own demand
• Turns Keynesian principle upside down with its bias toward supply/production
• Monetarists in support of Say's Law thus develop a phobia against inflation, claiming unemployment to be a necessary tool for fighting inflation and that in the long run sound money produces the highest possible employment level
o They refer to this level as the "natural" rate of unemployment, the technical term being NAIRU (non-accelerating inflation rate of unemployment)
It is hard to comprehend how sound money can ever lead to full employment when unemployment is necessary to maintain sound money
o Within limits and within reason, unemployment hurts people and inflation hurts money
o If money exists to serve people, then the choice is obvious
o Without global full employment, the theory of comparative advantage in world trade is merely Say's Law internationalized
Dollar Hegemony
Henry C K Liu
http://henryckliu.com/page2.html