Critics argued that the United States government is prepared to rescue a failing Wall Street bank while dragging its heels on help for home-owners facing the possibility of foreclosure.
Still, investors pushed US shares to a second straight session of big gains on hopes that the credit crisis, which has pushed the economy to the brink of, or possibly already into, a recession, might have turned a corner.
Recent moves by the Fed, culminating in Monday's revised JPMorgan-Bear Stearns terms, may have prevented other Wall Street firms from heading into a downward spiral, which would only add to the economy's woes.
The Fed has provided 'unambiguous evidence' that it is 'committed to being creative and aggressive to protect the US financial system', said Mr Robert Barbera, economist at the investment firm ITG in Rye Brook, New York.
JPMorgan agreed to raise its bid for Bear Stearns to US$10 a share from the US$2 per share terms in the initial agreement announced on March 16.
Still, Bear Stearns shares are down from US$80 as recently as the end of February and from over US$170 in early 2007, massive losses which to some made the concept of 'moral hazard' - the idea that investors take greater risks believing the government will protect them from losses - seem spurious.
Torpedoes away
Rather than a bailout, the Bear Stearns deal 'more closely resembles the torpedoing of a sinking ship', said Mr David Wyss, chief economist at Standard & Poor's in New York.
'The bank is dead,' Mr Wyss said. The Fed 'treated Bear in the same way that it would treat a failing bank', and arranged a 'forced marriage'.
By making sure the 'marriage' goes ahead, the Fed helps nurture tentative signs of order being restored to financial markets, such as a narrowing of credit spreads and a rise in the US dollar, following months of upheaval.
'Panic over the possibility of a financial system meltdown appears to have subsided, at least for now,' said Mr Andrew Tilton, economist at Goldman Sachs.
The Fed may have attempted to inoculate itself from charges of fostering moral hazard by making clear that JPMorgan would be the first to face losses if Bear Stearns' assets went sour, and that the Fed stood to gain if they did not.
The central bank said it will assume control of a portfolio of Bear Stearns assets valued at US$30 billion (S$42 billion), pledged as security to facilitate the deal. Any profit from those assets will accrue to the Fed, while JPMorgan would bear the first US$1 billion of any losses.
The Fed will finance the remaining US$29 billion on a non-recourse basis to JPMorgan Chase at the discount rate, currently 2.5 per cent.
'This action is being taken by the Federal Reserve, with the support of the Treasury Department, to bolster market liquidity and promote orderly market functioning,' the New York Fed said in a statement.
Bear, recently ranked as the fifth-largest US investment bank, collapsed as large subprime mortgage losses and falling confidence in the company prompted a run on the bank.
The minefield
The Fed's move continues a string of steps from the US central bank to tip-toe through the credit-crisis minefield, defusing bombs along the way.
'The Fed has gained some important 'street cred' over the past two weeks with its latest salvo on rate cuts and credit facilities designed to stave off financial and economic Armageddon,' said Mr Scott Anderson, senior economist at Wells Fargo Economics in Minneapolis.
On Monday, helped by news of the Bear deal, some of the safe-haven protection taken recently against downside risk in the US economy was being removed.
The benchmark 10-year Treasury note yield traded back above 3.55 per cent, the highest since March 13, and dealers cut back on the potential for further big cuts to the Fed's benchmark lending rates this year. Major equities indexes rose more than 1.8 per cent.
'I don't know if the rot has ended, but for now, in the short-run, there seems to be more stability,' said Mr Wyss. -- REUTERS