* Familiar inflation fears nag investors
* Infosys, POSCO, General Electric reporting results
* Commodity prices high but some see retreat coming
By Kevin Plumberg
HONG KONG, July 11 (Reuters) - Asian stocks slipped on Friday after oil prices climbed back above $141, a nagging reminder of rising inflation pressures, while the U.S. dollar struggled on fears about potentially underfunded mortgage finance companies.
The onslaught of higher commodity prices, the main culprit cited as a reason for high global inflation, showed no sign of letting up soon.
Crude was holding at $141.72 a barrel after jumping overnight on threats to production in Nigeria and Brazil, and aluminium prices hit a record on output cuts in China, keeping high expectations for higher costs and lower spending.
"What needs to happen is for oil prices to fall to low levels and be sustained there for some time but it just doesn't seem likely that that's going to happen," said David Spry, research manager at F.W. Holst in Sydney.
"I'm not in the corner that thinks this is going to be a quick recovery.
Japan's Nikkei share average <
> was down 0.3 percent, with high-profile exporters such as Canon Inc <7751.T> and Toyota Motor Corp <7203.T> among the biggest weights on the index.Outside of Japan, shares in the Asia-Pacific region <.MIAPJ0000PUS> were largely unchanged on the day and on the week, having fallen for the past seven weeks running.
Mainland China shares on the Shanghai Composite Index were down 0.6 percent <
>.Australia's benchmark index <
> was flat, with strength in energy-related shares offset by declines in the financial sector.Focus will be on the world's fourth-largest steel maker POSCO <005490.KS>, Indian tech-sector bellwether Infosys Technologies <INFY.BO> and industrial giant General Electric <GE.N>, which will all be reporting results later.
Disappointing quarterly earnings or dour forward-looking comments from companies could unleash downward revisions to profit expectations for 2008 and 2009, analysts said. Margins have been practically assaulted by higher costs associated with commodity prices and slackening consumer spending, particularly in developed economies.
SLOW GROWTH, HIGH COMMODITY PRICES DON'T MIX
However, as prices for raw materials such as oil continue to climb, more investors are confident that a sharp turn lower based on reduced demands is likely nearing .
The rate at which institutional investors are sending equity capital to heavy commodity exporting nations such as Chile and South Africa has been falling fast, according to data from State Street Global Markets. And the correlation between cross-border equity flows into exporting nations and market performance likely peaked at 40 percent in April, the bank said.
"The macro backdrop also makes falling commodity prices more likely. Slowing growth and booming commodity markets are not generally compatible," State Street analysts said in a note.
The U.S. dollar was steady against major currencies after falling the previous day on deepening concern about the fate of top U.S. mortgage finance companies Fannie Mae <FNM.N> and Freddie Mac <FRE.N>, whose stocks and bonds have been hit hard this week on worries about under capitalisation.
The euro <EUR=> was at $1.5783, while the dollar was trading at 107.02 yen <JPY=>.
Japanese government bond futures rose slightly, near a two-month high as worries remained about the health of the financial sector and the economy, and investors continued to shift funds to the safe-haven debt.
"The scope for long-dated JGB yields to rise is very limited as worries about the U.S. financial sector simmer, and when the outlook for stock prices is highly uncertain," said Jun Ishii, chief fixed-income strategist at Mitsubishi UFJ Securities, in a note to clients.
September futures <2JGBv1> rose 0.12 point to 136.22, staying near 136.40 hit the previous day, the highest since May 13. (Additional reporting by Geraldine Chua in SYDNEY and Satomi Noguchi in TOKYO; Editing by Lincoln Feast)