Drop of $22.4 billion in the latest week marked the fifth consecutive decline.

Reviving economy lures Americans back into the job market, alleviating inflation fears.

High-yield debt of companies in emerging markets is so expensive it leads to talk of asset bubbles.

Interest-rate swap future contracts wouldn't be included in Dodd-Frank swap count.

Yields suggest economic expansion will fall short of administrations projections.

End of restrictions reflects rise in yields on safest debt.

But global finance chiefs draw the line at publicly advocating a weaker yen.

Tactic would give both sides a greater incentive to compromise.