By Sara Sjolin, MarketWatch

LONDON (MarketWatch) -- European stock markets posted losses for a second-straight week on Friday after solid U.S. jobs data last week and a budget deal in Washington fueled speculation that the Federal Reserve could reduce its asset purchases as early as next week.

The Stoxx Europe 600 index dropped 0.2% to close at 309.75, extending its weekly loss to 2.1%.

Shares of Peugeot SA slid 12% after General Motors Co. (GM.XX) late Thursday said it is selling its entire 7% stake in the French car maker. At the same time, the company said it has no plans to discontinue its current collaborative programs with the troubled French car maker. The decline built on a 7.6% drop from Thursday, when Peugeot said it would take a 1.1 billion euro ($1.5 billion) impairment charge.

RSA Insurance Group PLC slumped 7.2% after Chief Executive Simon Lee resigned and the company warned that its troubled Irish unit will hit 2013 earnings.

On a more upbeat note, shares of ARM Holdings PLC (ARMHY) rose 3% after Bloomberg reported that Google Inc. (GOOG) is considering making its own server processors, using technology from the U.K. chip designer.

More broadly, investors in Europe tracked political and economic developments in the U.S. to gauge whether they strengthen the case for the Federal Reserve to slash its bond buys at its meeting next week. The House on Thursday passed a budget bill designed to avoid a government shutdown next month, which further could clear the way for the Fed to start the tapering process. Approval is expected to pass the Senate next week.

Many analysts expected the Fed to start tapering already in September, but political gridlock was a key reason it refrained from reducing its bond buys. With unemployment also in an improving trend now, the biggest stumbling blocks appear to have been resolved, leaving the meeting on Dec. 17-18 a close call, according to analysts.

"In contrast with what happened over the summer, the market now seems very much prepared for Fed tapering. Risk markets have coped well with the stronger data that have increased the odds of Fed tapering and the effect on emerging markets has also been very limited. The biggest correction recently has been in European stocks," said analysts at Danske Bank in a note to clients.

"We believe that the effects on markets from actual tapering will be fairly limited -- especially because it will likely be balanced with stronger forward guidance. This is what the Fed will try to accomplish and we believe it will succeed," they added.

Stocks in the U.S. dropped for a third day on Thursday and traded mixed on Friday.

In Europe, the U.K.'s FTSE 100 index inched 0.1% lower to 6,439.96 and closed out the week with a 1.7% loss.

France's CAC 40 index fell 0.2% to 4,059.71 for a 1.7% weekly decline. Germany's DAX 30 index slipped 0.1% to 9,006.46, ending the week 1.8% lower.

Shares of AstraZeneca PLC rose 1.8% in London after the drug maker said an experimental gout drug met its goal in a late-stage clinical trial.

Adding pressure in London, oil firms declined as oil prices dropped and UBS cut the oil and gas sector to neutral from overweight. Royal Dutch Shell PLC (RDSB) dropped 1% and BP PLC (BP) lost 1.1%.

Thomas Cook Group PLC slid 3.2% after Nomura cut the travel operator to reduce from neutral. The analysts expressed concerns about the management's margin targets and said the recent outperformance was due to headlines and "low-hanging fruit".

In Milan, Snam SpA gained 2.8% after UBS lifted the natural-gas firm to buy from neutral.

In the same vein, Storebrand ASA lost 3.3% in Oslo after Morgan Stanley cut the insurance firm to equal weight from overweight.

More from MarketWatch:

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Calpers smacks down Icahn over Apple

Why crude-oil prices are ignoring Iran

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