Policy decisions will also influence the relative strength of the recoveries in the emerging economies versus the rich world.

ECONOMIST: The world economy

But this Middle East policy will be undermined unless we restore the three sinews of our influence: our economic strength, our military strength and the strength of our values.

WSJ: Mitt Romney: A New Course for the Middle East

As we look ahead, the United States welcomes China's emergence as a full and constructive partner in the community of nations, a great nation that joins its strength and influence to our own to advance peace and prosperity, freedom and security.

CNN: AllPolitics - FDCH Transcript

The truth is that the unions' influence in Washington reflects less their own strength than the weakness of other parts of the Democratic Party.

ECONOMIST: The rising, falling trade unions

Some fans were wary of Love's influence, but she became a source of strength to the tormented Cobain.

BBC: Kurt Cobain

In gold bulls favor, the market has been under the influence of a positive turn in the 9-day relative strength index since early November.

FORBES: Technical Trading: Gold Signals Strong, Dip Buying Mentality Seen

Because the strength of our economy at home is the most fundamental source of our power and influence in the world.

WHITEHOUSE: The White House

"Witnesses commented that the political strength of the chancellor of the exchequer was one factor explaining the current power and influence of the Treasury, " said the report.

BBC: UK Treasury too powerful, say MPs