Drugs on the market now are considered of limited effectiveness and treat the symptoms of the disease for a limited period of time.

WSJ: For Alzheimer's, a Fork in the Road

While helping all asset categories to rally, the Greenspan put had an undesired consequence: it caused a synchronous one-direction move across asset categories, undermining the effectiveness of asset diversification in lowering market risks.

FORBES: Why the Next Financial Crisis Will Be Nastier

The bottom line: The resumption of easy money policy by the Federal Reserve in the aftermath of the 2008 financial crisis has re-affirmed and broadened the positive correlation of different asset categories, undermining the effectiveness of asset diversification strategy in reducing market risk.

FORBES: Why the Next Financial Crisis Will Be Nastier

However, the Haley approach brings the private sector into the equation, so the State and the business community jointly exert a market demand for quality, transparency, and cost-effectiveness.

FORBES: From Nikki Haley: A Post-Election Republican Vision for Healthcare

The effectiveness of ECB purchases of government bonds through its Securities Market Program has also been weakened, analysts say, by Greece's debt restructuring, where the ECB was treated better than private investors.

WSJ: Euro Zone Takes Stock of Crisis-Fighting Arsenal

The release of the minutes from the September 21 meeting of the Federal Open Market Committee is the latest in a long series of debates about the possibility and effectiveness of a further round of asset-purchases by the Central Bank.

FORBES

Their use to create opacity, to undermine the effectiveness of regulation and to ensure that owners are unaccountable corrodes all faith in the market itself.

FORBES: Tackling tax havens